Notice of Expiration of Patents Due to Failure to Pay Maintenance Fee for March 29, 1998 through May 10, 1998 35 U.S.C. 41 and 37 CFR 1.362(g) provide that if the required maintenance fee and any applicable surcharge are not paid in a patent requiring such payment, the patent will expire at the end of the 4th, 8th, or 12th anniversary of the grant of the patent depending upon the first maintenance fee which was not paid. According to the records of the Office, the patents listed below have expired due to failure to pay the required maintenance fees and any applicable surcharges. The listing is unusually long because issues of the Official Gazette published since June 2, 1998 did not properly list patents which issued on or after March 29, 1994 that expired due to failure to pay the 4th-year anniversary maintenance fees. The following listing includes patents that issued on or after March 29, 1994 which have expired due to failure to pay the 4th year maintenance fees, which should have already been published in the Official Gazette. In addition, patents that issued on or after March 29, 1994 and which expired due to failure to pay the required 4th-year anniversary maintenance fees and any required surcharge may not have received a Notice of Patent Expiration. Lastly, notices reminding patentees of the requirement to pay amaintenance fees (Reminder Notices) have not been mailed for many patents which issued on or after March 29, 1994. The Office has resolved the computer problems that led to the failure to properly list patents which expired in the Official Gazette and the failure to mail the proper reminder and expiration notices. Notices of Patent Expiration, which should have already been mailed for patents which expired due to failure to pay the 4th year maintenance fee that was due with a surcharge by March 29, 1998, will be mailed in these patents. The Reminder Notices that should have been mailed, but because of the problems that have now been resolved were not mailed, may also be mailed if the patent has not expired. Patentees and other customers seeking information as to whether the maintenance fee for a specific patent has been paid may obtain such information by calling Maintenance Fee Division at (703) 308-5068 or (703) 308-5069. Alternatively, requests for an uncertified statement regarding the status of maintenance fee payments for a specific patent may be faxed to Maintenance Fee Division at (703) 308-5077. Self service computer terminals are also available to the public and provide maintenance fee and assignment information for patents. These terminals can be found in the Public Search Room (located on the lobby level, between Crystal Plaza 2 and Crystal Plaza3), and the Patent Assignment Search Room (Crystal Plaza 3-2C03). PATENTS WHICH HAVE EXPIRED March 29, 1998 DUE TO FAILURE TO PAY MAINTENANCE FEES Patent Application Issue Number Number Date 5,297,294 08/031,703 03/29/94 5,297,299 07/961,878 03/29/94 5,297,300 08/080,763 03/29/94 5,297,301 07/982,765 03/29/94 5,297,303 08/051,773 03/29/94 5,297,304 07/973,084 03/29/94 5,297,305 07/913,142 03/29/94 5,297,308 08/036,202 03/29/94 5,297,309 07/853,764 03/29/94 5,297,318 07/937,145 03/29/94 5,297,321 08/084,127 03/29/94 5,297,323 07/675,901 03/29/94 5,297,324 08/091,431 03/29/94 5,297,327 08/083,754 03/29/94 5,297,335 07/929,314 03/29/94 5,297,342 07/906,167 03/29/94 5,297,346 07/796,814 03/29/94 5,297,351 07/960,828 03/29/94 5,297,352 08/102,492 03/29/94 5,297,356 07/971,408 03/29/94 5,297,357 08/069,788 03/29/94 5,297,358 07/785,485 03/29/94 5,297,361 08/092,565 03/29/94 5,297,362 07/958,768 03/29/94 5,297,363 07/952,094 03/29/94 5,297,366 08/037,323 03/29/94 5,297,369 08/057,318 03/29/94 5,297,381 07/920,376 03/29/94 5,297,383 07/768,215 03/29/94 5,297,401 08/048,320 03/29/94 5,297,402 08/009,771 03/29/94 5,297,404 08/119,817 03/29/94 5,297,405 08/008,106 03/29/94 5,297,406 07/948,440 03/29/94 5,297,407 08/020,608 03/29/94 5,297,408 07/817,693 03/29/94 5,297,411 07/838,223 03/29/94 5,297,420 08/064,390 03/29/94 5,297,426 08/044,349 03/29/94 5,297,428 07/929,679 03/29/94 5,297,438 07/992,241 03/29/94 5,297,444 07/940,488 03/29/94 5,297,445 08/083,077 03/29/94 5,297,448 07/910,186 03/29/94 5,297,449 07/900,288 03/29/94 5,297,453 07/978,390 03/29/94 5,297,461 07/945,249 03/29/94 5,297,468 07/874,781 03/29/94 5,297,470 07/994,418 03/29/94 5,297,475 08/019,759 03/29/94 5,297,476 08/026,569 03/29/94 5,297,477 08/027,428 03/29/94 5,297,481 07/929,218 03/29/94 5,297,485 08/005,733 03/29/94 5,297,487 08/016,505 03/29/94 5,297,493 08/033,508 03/29/94 5,297,495 07/904,340 03/29/94 5,297,500 08/010,698 03/29/94 5,297,503 08/115,417 03/29/94 5,297,504 08/014,787 03/29/94 5,297,519 07/836,868 03/29/94 5,297,525 08/030,192 03/29/94 5,297,533 07/995,188 03/29/94 5,297,534 08/075,603 03/29/94 5,297,541 07/436,370 03/29/94 5,297,542 07/962,038 03/29/94 5,297,545 07/874,108 03/29/94 5,297,547 07/922,132 03/29/94 5,297,566 07/736,953 03/29/94 5,297,568 07/847,708 03/29/94 5,297,570 07/933,764 03/29/94 5,297,571 07/948,306 03/29/94 5,297,579 07/868,361 03/29/94 5,297,580 08/012,639 03/29/94 5,297,582 08/033,983 03/29/94 5,297,590 08/016,256 03/29/94 5,297,592 08/018,321 03/29/94 5,297,595 08/030,831 03/29/94 5,297,597 08/009,590 03/29/94 5,297,598 07/946,754 03/29/94 5,297,600 08/004,052 03/29/94 5,297,608 07/986,012 03/29/94 5,297,619 07/933,775 03/29/94 5,297,627 07/759,353 03/29/94 5,297,639 07/928,519 03/29/94 5,297,640 07/968,582 03/29/94 5,297,641 07/997,162 03/29/94 5,297,644 07/727,046 03/29/94 5,297,645 08/019,090 03/29/94 5,297,648 08/061,470 03/29/94 5,297,650 07/763,834 03/29/94 5,297,655 07/950,283 03/29/94 5,297,664 07/904,952 03/29/94 5,297,668 08/084,419 03/29/94 5,297,669 08/004,445 03/29/94 5,297,676 08/089,230 03/29/94 5,297,677 08/032,854 03/29/94 5,297,681 08/070,048 03/29/94 5,297,682 08/031,541 03/29/94 5,297,684 08/093,711 03/29/94 5,297,690 07/898,429 03/29/94 5,297,691 08/052,990 03/29/94 5,297,692 07/991,563 03/29/94 5,297,693 07/957,564 03/29/94 5,297,695 08/083,881 03/29/94 5,297,698 07/869,872 03/29/94 5,297,703 08/030,695 03/29/94 5,297,704 08/081,697 03/29/94 5,297,707 07/982,587 03/29/94 5,297,708 07/946,174 03/29/94 5,297,710 07/914,709 03/29/94 5,297,711 08/066,998 03/29/94 5,297,720 07/917,029 03/29/94 5,297,724 08/067,764 03/29/94 5,297,726 08/025,840 03/29/94 5,297,729 07/936,527 03/29/94 5,297,731 07/877,168 03/29/94 5,297,744 07/755,944 03/29/94 5,297,745 07/812,029 03/29/94 5,297,746 07/998,462 03/29/94 5,297,747 07/696,865 03/29/94 5,297,749 07/982,909 03/29/94 5,297,750 07/991,396 03/29/94 5,297,755 07/902,243 03/29/94 5,297,761 07/898,708 03/29/94 5,297,763 08/024,377 03/29/94 5,297,768 07/807,479 03/29/94 5,297,772 07/840,098 03/29/94 5,297,774 08/039,823 03/29/94 5,297,775 07/994,995 03/29/94 5,297,776 07/930,437 03/29/94 5,297,786 07/893,727 03/29/94 5,297,792 07/855,718 03/29/94 5,297,797 08/020,808 03/29/94 5,297,798 08/083,325 03/29/94 5,297,800 08/062,598 03/29/94 5,297,801 07/952,596 03/29/94 5,297,805 07/955,014 03/29/94 5,297,809 07/851,533 03/29/94 5,297,810 07/924,033 03/29/94 5,297,812 07/990,284 03/29/94 5,297,819 07/961,667 03/29/94 5,297,827 08/008,224 03/29/94 5,297,828 07/999,126 03/29/94 5,297,832 08/001,537 03/29/94 5,297,834 07/770,418 03/29/94 5,297,837 07/934,657 03/29/94 5,297,839 07/977,656 03/29/94 5,297,848 07/912,739 03/29/94 5,297,849 07/772,672 03/29/94 5,297,852 08/012,378 03/29/94 5,297,867 08/027,421 03/29/94 5,297,869 07/858,344 03/29/94 5,297,883 07/983,752 03/29/94 5,297,884 07/997,315 03/29/94 5,297,887 07/934,104 03/29/94 5,297,888 08/006,561 03/29/94 5,297,891 07/967,735 03/29/94 5,297,893 08/000,748 03/29/94 5,297,895 07/760,367 03/29/94 5,297,899 07/803,150 03/29/94 5,297,901 07/973,737 03/29/94 5,297,902 08/025,013 03/29/94 5,297,903 08/014,751 03/29/94 5,297,904 07/958,493 03/29/94 5,297,906 07/911,019 03/29/94 5,297,911 07/842,438 03/29/94 5,297,913 07/994,767 03/29/94 5,297,914 07/892,548 03/29/94 5,297,915 07/790,942 03/29/94 5,297,918 07/864,777 03/29/94 5,297,924 07/883,442 03/29/94 5,297,938 07/855,121 03/29/94 5,297,945 07/963,136 03/29/94 5,297,947 07/878,558 03/29/94 5,297,955 07/967,834 03/29/94 5,297,959 08/047,950 03/29/94 5,297,962 07/884,438 03/29/94 5,297,965 08/044,767 03/29/94 5,297,972 07/912,106 03/29/94 5,297,974 07/944,305 03/29/94 5,297,978 07/861,750 03/29/94 5,297,998 07/897,219 03/29/94 5,298,006 08/050,335 03/29/94 5,298,010 08/063,855 03/29/94 5,298,011 07/811,663 03/29/94 5,298,019 08/004,090 03/29/94 5,298,020 07/744,874 03/29/94 5,298,021 07/950,281 03/29/94 5,298,023 07/949,265 03/29/94 5,298,027 07/152,122 03/29/94 5,298,044 08/069,374 03/29/94 5,298,063 07/945,075 03/29/94 5,298,066 08/020,982 03/29/94 5,298,070 07/993,273 03/29/94 5,298,073 07/843,828 03/29/94 5,298,081 07/615,188 03/29/94 5,298,088 08/030,546 03/29/94 5,298,101 07/823,537 03/29/94 5,298,103 08/093,120 03/29/94 5,298,115 07/856,029 03/29/94 5,298,121 07/838,205 03/29/94 5,298,122 07/646,619 03/29/94 5,298,128 07/865,898 03/29/94 5,298,129 07/976,118 03/29/94 5,298,130 07/976,117 03/29/94 5,298,131 08/068,030 03/29/94 5,298,132 08/037,159 03/29/94 5,298,133 07/474,140 03/29/94 5,298,137 07/955,250 03/29/94 5,298,142 07/781,120 03/29/94 5,298,145 07/959,577 03/29/94 5,298,157 07/925,337 03/29/94 5,298,160 07/807,077 03/29/94 5,298,166 07/775,165 03/29/94 5,298,168 07/893,978 03/29/94 5,298,179 07/725,425 03/29/94 5,298,182 07/971,699 03/29/94 5,298,189 07/873,166 03/29/94 5,298,193 07/890,431 03/29/94 5,298,221 08/032,457 03/29/94 5,298,230 07/876,973 03/29/94 5,298,232 07/605,202 03/29/94 5,298,236 08/028,754 03/29/94 5,298,237 07/826,482 03/29/94 5,298,238 07/790,620 03/29/94 5,298,240 08/009,341 03/29/94 5,298,241 07/862,175 03/29/94 5,298,248 07/835,079 03/29/94 5,298,249 07/770,834 03/29/94 5,298,263 07/969,476 03/29/94 5,298,264 07/806,311 03/29/94 5,298,266 07/944,964 03/29/94 5,298,281 07/876,989 03/29/94 5,298,285 07/896,157 03/29/94 5,298,286 07/973,633 03/29/94 5,298,288 07/987,502 03/29/94 5,298,306 07/912,338 03/29/94 5,298,316 08/081,396 03/29/94 5,298,320 07/905,203 03/29/94 5,298,328 07/743,514 03/29/94 5,298,340 07/925,506 03/29/94 5,298,341 07/932,962 03/29/94 5,298,343 07/901,011 03/29/94 5,298,347 07/944,610 03/29/94 5,298,348 08/048,626 03/29/94 5,298,351 07/996,877 03/29/94 5,298,391 07/688,312 03/29/94 5,298,392 07/883,815 03/29/94 5,298,402 07/844,851 03/29/94 5,298,413 08/062,045 03/29/94 5,298,414 07/784,445 03/29/94 5,298,423 07/799,479 03/29/94 5,298,444 08/052,549 03/29/94 5,298,460 07/993,006 03/29/94 5,298,466 07/348,664 03/29/94 5,298,467 07/928,473 03/29/94 5,298,472 07/985,564 03/29/94 5,298,480 07/701,166 03/29/94 5,298,487 07/833,027 03/29/94 5,298,489 07/668,744 03/29/94 5,298,490 07/462,743 03/29/94 5,298,494 08/083,879 03/29/94 5,298,498 08/071,289 03/29/94 5,298,500 07/852,949 03/29/94 5,298,504 07/882,591 03/29/94 5,298,509 07/950,550 03/29/94 5,298,511 07/948,594 03/29/94 5,298,512 07/768,622 03/29/94 5,298,513 07/891,485 03/29/94 5,298,518 07/846,950 03/29/94 5,298,519 07/950,181 03/29/94 5,298,539 07/578,489 03/29/94 5,298,543 08/099,107 03/29/94 5,298,546 07/580,073 03/29/94 5,298,549 07/916,170 03/29/94 5,298,550 07/831,181 03/29/94 5,298,552 07/856,789 03/29/94 5,298,553 07/899,958 03/29/94 5,298,557 07/648,932 03/29/94 5,298,559 07/985,214 03/29/94 5,298,573 07/976,237 03/29/94 5,298,574 07/976,240 03/29/94 5,298,575 07/982,804 03/29/94 5,298,579 07/976,194 03/29/94 5,298,592 07/932,991 03/29/94 5,298,606 07/889,240 03/29/94 5,298,614 07/319,062 03/29/94 5,298,619 07/924,319 03/29/94 5,298,620 07/834,303 03/29/94 5,298,628 07/877,181 03/29/94 5,298,632 07/969,356 03/29/94 5,298,634 07/130,928 03/29/94 5,298,638 07/878,944 03/29/94 5,298,639 07/981,648 03/29/94 5,298,652 07/987,229 03/29/94 5,298,655 07/766,981 03/29/94 5,298,664 07/879,053 03/29/94 5,298,666 07/946,706 03/29/94 5,298,680 07/926,104 03/29/94 5,298,682 07/936,360 03/29/94 5,298,686 07/601,558 03/29/94 5,298,687 08/043,990 03/29/94 5,298,690 08/066,338 03/29/94 5,298,706 07/929,723 03/29/94 5,298,719 07/978,580 03/29/94 5,298,721 07/964,460 03/29/94 5,298,727 07/847,337 03/29/94 5,298,731 07/996,292 03/29/94 5,298,736 07/909,943 03/29/94 5,298,750 07/821,422 03/29/94 5,298,752 07/953,058 03/29/94 5,298,799 07/999,050 03/29/94 5,298,824 07/852,170 03/29/94 5,298,828 07/861,841 03/29/94 5,298,836 07/928,799 03/29/94 5,298,854 07/957,247 03/29/94 5,298,855 07/957,356 03/29/94 5,298,856 07/957,274 03/29/94 5,298,859 07/840,850 03/29/94 5,298,877 08/020,101 03/29/94 5,298,878 07/970,138 03/29/94 5,298,881 07/854,139 03/29/94 5,298,883 07/822,120 03/29/94 5,298,885 07/933,391 03/29/94 5,298,887 07/771,210 03/29/94 5,298,888 07/934,116 03/29/94 5,298,892 07/686,751 03/29/94 5,298,904 07/924,641 03/29/94 5,298,907 07/905,796 03/29/94 5,298,910 07/834,350 03/29/94 5,298,917 07/849,220 03/29/94 5,298,918 07/792,020 03/29/94 5,298,925 07/848,589 03/29/94 5,298,974 07/778,275 03/29/94 5,298,981 07/964,707 03/29/94 5,299,017 07/794,120 03/29/94 5,299,020 07/666,338 03/29/94 5,299,025 07/903,226 03/29/94 5,299,031 07/578,690 03/29/94 5,299,039 07/667,039 03/29/94 5,299,043 08/021,200 03/29/94 5,299,053 07/604,699 03/29/94 5,299,054 07/868,299 03/29/94 5,299,067 07/990,703 03/29/94 5,299,095 07/930,103 03/29/94 5,299,099 07/998,417 03/29/94 5,299,103 07/917,966 03/29/94 5,299,104 08/038,818 03/29/94 5,299,105 08/031,097 03/29/94 5,299,109 07/974,092 03/29/94 5,299,110 07/992,737 03/29/94 5,299,112 07/941,740 03/29/94 5,299,114 07/776,290 03/29/94 5,299,127 07/876,010 03/29/94 5,299,135 08/080,460 03/29/94 5,299,140 07/902,386 03/29/94 5,299,153 07/826,665 03/29/94 5,299,178 08/102,886 03/29/94 5,299,190 07/993,211 03/29/94 5,299,201 08/112,173 03/29/94 5,299,207 07/850,490 03/29/94 5,299,208 07/792,113 03/29/94 5,299,224 07/801,933 03/29/94 5,299,225 07/886,062 03/29/94 5,299,247 07/960,677 03/29/94 5,299,295 07/667,570 03/29/94 5,299,304 07/685,810 03/29/94 5,299,317 07/956,444 03/29/94 5,299,322 08/055,908 03/29/94 PATENTS WHICH HAVE EXPIRED April 5, 1998 DUE TO FAILURE TO PAY MAINTENANCE FEES Patent Application Issue Number Number Date 5,299,324 07/912,303 04/05/94 5,299,327 07/898,724 04/05/94 5,299,330 07/968,372 04/05/94 5,299,331 07/985,315 04/05/94 5,299,332 08/058,353 04/05/94 5,299,335 08/110,702 04/05/94 5,299,337 07/972,438 04/05/94 5,299,341 07/991,863 04/05/94 5,299,342 07/893,390 04/05/94 5,299,343 07/973,411 04/05/94 5,299,348 07/702,000 04/05/94 5,299,358 08/105,484 04/05/94 5,299,365 07/997,813 04/05/94 5,299,366 07/882,602 04/05/94 5,299,369 08/007,162 04/05/94 5,299,372 07/863,192 04/05/94 5,299,376 07/968,282 04/05/94 5,299,378 08/040,914 04/05/94 5,299,381 08/014,734 04/05/94 5,299,383 08/013,533 04/05/94 5,299,384 07/959,693 04/05/94 5,299,385 07/959,062 04/05/94 5,299,394 07/852,383 04/05/94 5,299,396 07/682,910 04/05/94 5,299,398 07/882,963 04/05/94 5,299,400 07/949,983 04/05/94 5,299,401 08/012,943 04/05/94 5,299,403 07/870,678 04/05/94 5,299,422 07/917,964 04/05/94 5,299,424 07/993,435 04/05/94 5,299,434 07/905,382 04/05/94 5,299,438 07/980,692 04/05/94 5,299,442 08/110,225 04/05/94 5,299,443 07/922,223 04/05/94 5,299,445 07/881,766 04/05/94 5,299,453 08/010,250 04/05/94 5,299,457 07/912,311 04/05/94 5,299,466 07/927,840 04/05/94 5,299,467 07/977,854 04/05/94 5,299,475 08/009,148 04/05/94 5,299,482 07/980,352 04/05/94 5,299,485 08/060,854 04/05/94 5,299,488 07/929,242 04/05/94 5,299,492 07/956,381 04/05/94 5,299,494 07/999,660 04/05/94 5,299,495 07/914,575 04/05/94 5,299,500 07/835,384 04/05/94 5,299,501 08/018,084 04/05/94 5,299,502 07/943,109 04/05/94 5,299,504 07/906,503 04/05/94 5,299,510 08/005,142 04/05/94 5,299,516 07/906,291 04/05/94 5,299,522 08/028,350 04/05/94 5,299,524 07/802,784 04/05/94 5,299,525 08/042,734 04/05/94 5,299,527 07/895,643 04/05/94 5,299,528 08/049,166 04/05/94 5,299,529 08/072,534 04/05/94 5,299,537 07/849,474 04/05/94 5,299,547 07/868,944 04/05/94 5,299,548 07/992,592 04/05/94 5,299,553 07/983,440 04/05/94 5,299,554 07/849,440 04/05/94 5,299,556 07/525,464 04/05/94 5,299,561 07/916,913 04/05/94 5,299,563 07/922,832 04/05/94 5,299,565 07/962,930 04/05/94 5,299,567 07/953,155 04/05/94 5,299,581 07/908,443 04/05/94 5,299,587 07/999,013 04/05/94 5,299,588 07/899,893 04/05/94 5,299,590 07/771,060 04/05/94 5,299,598 07/909,986 04/05/94 5,299,604 07/899,491 04/05/94 5,299,605 07/888,560 04/05/94 5,299,606 07/892,690 04/05/94 5,299,616 08/094,263 04/05/94 5,299,620 07/822,903 04/05/94 5,299,623 07/969,250 04/05/94 5,299,628 07/725,867 04/05/94 5,299,634 07/946,570 04/05/94 5,299,636 08/088,212 04/05/94 5,299,637 07/935,491 04/05/94 5,299,646 08/072,870 04/05/94 5,299,653 08/005,696 04/05/94 5,299,666 07/950,794 04/05/94 5,299,670 08/076,552 04/05/94 5,299,671 07/683,612 04/05/94 5,299,676 07/929,897 04/05/94 5,299,685 08/059,304 04/05/94 5,299,689 08/016,543 04/05/94 5,299,693 07/928,914 04/05/94 5,299,695 07/919,901 04/05/94 5,299,696 07/885,594 04/05/94 5,299,697 07/965,348 04/05/94 5,299,703 08/083,480 04/05/94 5,299,708 08/099,124 04/05/94 5,299,711 07/970,863 04/05/94 5,299,713 07/945,910 04/05/94 5,299,714 08/064,660 04/05/94 5,299,718 08/069,362 04/05/94 5,299,722 08/007,274 04/05/94 5,299,723 07/945,532 04/05/94 5,299,728 07/967,316 04/05/94 5,299,741 08/000,983 04/05/94 5,299,754 07/857,505 04/05/94 5,299,756 07/966,632 04/05/94 5,299,761 08/022,272 04/05/94 5,299,767 07/990,150 04/05/94 5,299,768 07/900,672 04/05/94 5,299,770 08/038,822 04/05/94 5,299,772 07/979,882 04/05/94 5,299,773 07/913,801 04/05/94 5,299,774 08/009,683 04/05/94 5,299,782 07/928,995 04/05/94 5,299,783 07/947,934 04/05/94 5,299,784 07/944,213 04/05/94 5,299,785 07/925,602 04/05/94 5,299,802 07/922,932 04/05/94 5,299,803 08/038,332 04/05/94 5,299,804 08/006,672 04/05/94 5,299,806 08/096,510 04/05/94 5,299,808 07/983,032 04/05/94 5,299,809 08/009,030 04/05/94 5,299,813 07/965,557 04/05/94 5,299,817 07/920,227 04/05/94 5,299,821 08/061,542 04/05/94 5,299,822 07/768,410 04/05/94 5,299,824 07/964,100 04/05/94 5,299,825 07/939,114 04/05/94 5,299,826 07/971,893 04/05/94 5,299,831 07/773,638 04/05/94 5,299,836 07/773,624 04/05/94 5,299,838 07/903,747 04/05/94 5,299,846 08/069,190 04/05/94 5,299,848 07/908,722 04/05/94 5,299,849 07/940,645 04/05/94 5,299,851 08/067,045 04/05/94 5,299,855 07/981,546 04/05/94 5,299,859 07/792,550 04/05/94 5,299,861 07/893,792 04/05/94 5,299,862 07/650,774 04/05/94 5,299,872 07/997,132 04/05/94 5,299,874 07/950,133 04/05/94 5,299,876 07/653,694 04/05/94 5,299,878 07/850,982 04/05/94 5,299,880 07/959,352 04/05/94 5,299,882 07/892,170 04/05/94 5,299,883 07/888,156 04/05/94 5,299,886 08/029,005 04/05/94 5,299,890 07/693,361 04/05/94 5,299,895 07/939,659 04/05/94 5,299,899 08/057,640 04/05/94 5,299,905 07/889,675 04/05/94 5,299,910 08/028,923 04/05/94 5,299,913 07/867,236 04/05/94 5,299,920 08/047,532 04/05/94 5,299,921 07/943,342 04/05/94 5,299,927 07/851,483 04/05/94 5,299,931 08/051,871 04/05/94 5,299,932 07/980,703 04/05/94 5,299,943 07/903,211 04/05/94 5,299,947 07/511,353 04/05/94 5,299,953 07/940,201 04/05/94 5,299,966 08/020,358 04/05/94 5,299,967 07/976,852 04/05/94 5,299,969 08/010,642 04/05/94 5,299,970 08/000,969 04/05/94 5,299,972 07/995,195 04/05/94 5,299,981 07/794,412 04/05/94 5,299,989 07/786,589 04/05/94 5,299,992 07/822,895 04/05/94 5,299,993 07/984,301 04/05/94 5,299,995 08/058,352 04/05/94 5,299,996 08/002,022 04/05/94 5,300,001 08/055,290 04/05/94 5,300,003 08/015,148 04/05/94 5,300,005 08/022,458 04/05/94 5,300,014 07/962,380 04/05/94 5,300,021 07/932,786 04/05/94 5,300,022 07/974,791 04/05/94 5,300,024 07/960,802 04/05/94 5,300,028 07/779,133 04/05/94 5,300,038 08/056,850 04/05/94 5,300,039 07/773,989 04/05/94 5,300,040 08/085,095 04/05/94 5,300,042 07/844,718 04/05/94 5,300,045 08/048,403 04/05/94 5,300,049 07/886,149 04/05/94 5,300,051 08/027,651 04/05/94 5,300,053 07/787,251 04/05/94 5,300,056 07/992,801 04/05/94 5,300,068 07/871,742 04/05/94 5,300,069 07/929,642 04/05/94 5,300,083 08/064,977 04/05/94 5,300,086 07/985,178 04/05/94 5,300,089 08/031,708 04/05/94 5,300,095 07/919,933 04/05/94 5,300,099 07/847,915 04/05/94 5,300,111 07/830,051 04/05/94 5,300,113 07/975,133 04/05/94 5,300,125 08/033,524 04/05/94 5,300,131 07/867,360 04/05/94 5,300,134 08/062,029 04/05/94 5,300,139 08/120,250 04/05/94 5,300,141 07/881,418 04/05/94 5,300,147 08/045,146 04/05/94 5,300,148 07/869,681 04/05/94 5,300,151 07/896,634 04/05/94 5,300,152 07/919,323 04/05/94 5,300,154 07/872,210 04/05/94 5,300,161 08/099,871 04/05/94 5,300,163 07/913,049 04/05/94 5,300,164 07/832,455 04/05/94 5,300,168 07/978,208 04/05/94 5,300,173 08/043,548 04/05/94 5,300,200 07/964,356 04/05/94 5,300,207 08/004,462 04/05/94 5,300,218 07/902,604 04/05/94 5,300,219 07/902,975 04/05/94 5,300,222 08/026,877 04/05/94 5,300,230 08/000,791 04/05/94 5,300,232 07/937,367 04/05/94 5,300,250 07/974,001 04/05/94 5,300,253 07/922,528 04/05/94 5,300,260 08/049,381 04/05/94 5,300,270 07/933,489 04/05/94 5,300,273 07/985,526 04/05/94 5,300,282 07/539,838 04/05/94 5,300,288 07/681,032 04/05/94 5,300,289 07/806,070 04/05/94 5,300,293 07/528,096 04/05/94 5,300,294 07/544,709 04/05/94 5,300,301 07/984,606 04/05/94 5,300,307 07/944,865 04/05/94 5,300,308 08/107,586 04/05/94 5,300,311 07/858,552 04/05/94 5,300,312 07/999,562 04/05/94 5,300,313 07/991,798 04/05/94 5,300,317 07/850,269 04/05/94 5,300,318 07/835,428 04/05/94 5,300,322 07/849,542 04/05/94 5,300,330 08/112,273 04/05/94 5,300,335 07/982,625 04/05/94 5,300,338 07/880,948 04/05/94 5,300,341 07/932,650 04/05/94 5,300,344 07/720,486 04/05/94 5,300,361 07/938,042 04/05/94 5,300,364 07/849,416 04/05/94 5,300,368 07/768,088 04/05/94 5,300,369 07/918,549 04/05/94 5,300,370 08/024,660 04/05/94 5,300,372 07/966,487 04/05/94 5,300,395 08/087,953 04/05/94 5,300,428 07/905,220 04/05/94 5,300,443 08/094,541 04/05/94 5,300,455 07/805,839 04/05/94 5,300,457 07/830,636 04/05/94 5,300,468 07/906,946 04/05/94 5,300,472 07/999,618 04/05/94 5,300,483 07/821,692 04/05/94 5,300,487 07/292,469 04/05/94 5,300,489 08/074,606 04/05/94 5,300,493 07/945,495 04/05/94 5,300,503 07/786,498 04/05/94 5,300,520 07/690,668 04/05/94 5,300,524 07/760,726 04/05/94 5,300,528 07/932,520 04/05/94 5,300,535 07/659,259 04/05/94 5,300,540 07/904,171 04/05/94 5,300,557 07/904,898 04/05/94 5,300,568 07/667,408 04/05/94 5,300,574 08/091,526 04/05/94 5,300,579 07/868,189 04/05/94 5,300,590 07/983,200 04/05/94 5,300,591 08/093,497 04/05/94 5,300,593 08/108,111 04/05/94 5,300,594 08/058,100 04/05/94 5,300,596 07/726,615 04/05/94 5,300,597 08/017,163 04/05/94 5,300,603 08/064,561 04/05/94 5,300,614 07/994,867 04/05/94 5,300,616 07/998,306 04/05/94 5,300,633 07/880,958 04/05/94 5,300,634 07/878,266 04/05/94 5,300,638 07/914,909 04/05/94 5,300,657 08/046,514 04/05/94 5,300,660 07/974,683 04/05/94 5,300,666 08/134,616 04/05/94 5,300,668 08/043,959 04/05/94 5,300,672 07/834,012 04/05/94 5,300,676 07/684,545 04/05/94 5,300,681 08/074,631 04/05/94 5,300,693 07/949,526 04/05/94 5,300,695 07/986,384 04/05/94 5,300,719 07/911,239 04/05/94 5,300,724 07/991,472 04/05/94 5,300,732 07/836,350 04/05/94 5,300,742 07/948,576 04/05/94 5,300,747 07/763,235 04/05/94 5,300,749 07/952,529 04/05/94 5,300,759 07/882,837 04/05/94 5,300,761 07/831,367 04/05/94 5,300,763 07/800,569 04/05/94 5,300,765 07/841,288 04/05/94 5,300,769 07/999,495 04/05/94 5,300,821 07/888,180 04/05/94 5,300,827 07/920,401 04/05/94 5,300,831 07/940,249 04/05/94 5,300,841 07/970,194 04/05/94 5,300,842 07/970,196 04/05/94 5,300,843 07/970,197 04/05/94 5,300,857 07/774,818 04/05/94 5,300,858 07/895,132 04/05/94 5,300,864 07/955,183 04/05/94 5,300,887 07/873,998 04/05/94 5,300,888 07/849,412 04/05/94 5,300,889 08/105,502 04/05/94 5,300,893 07/851,334 04/05/94 5,300,895 07/955,527 04/05/94 5,300,901 07/910,879 04/05/94 5,300,905 07/963,216 04/05/94 5,300,909 07/895,989 04/05/94 5,300,910 07/804,778 04/05/94 5,300,912 07/896,008 04/05/94 5,300,921 07/976,175 04/05/94 5,300,924 07/934,355 04/05/94 5,300,925 07/855,889 04/05/94 5,300,927 07/764,294 04/05/94 5,300,929 07/771,298 04/05/94 5,300,933 08/021,661 04/05/94 5,300,934 07/937,360 04/05/94 5,300,948 07/696,058 04/05/94 5,300,952 07/782,609 04/05/94 5,300,963 08/014,831 04/05/94 5,300,973 08/097,577 04/05/94 5,300,991 08/029,887 04/05/94 5,301,025 08/009,894 04/05/94 5,301,029 07/802,673 04/05/94 5,301,044 08/028,872 04/05/94 5,301,048 07/967,921 04/05/94 5,301,051 07/165,207 04/05/94 5,301,068 07/942,518 04/05/94 5,301,089 07/870,669 04/05/94 5,301,111 08/007,814 04/05/94 5,301,114 07/897,137 04/05/94 5,301,121 07/728,408 04/05/94 5,301,169 07/779,002 04/05/94 5,301,207 07/863,243 04/05/94 5,301,208 07/843,652 04/05/94 5,301,211 07/924,732 04/05/94 5,301,214 07/962,105 04/05/94 5,301,215 07/981,731 04/05/94 5,301,219 07/809,349 04/05/94 5,301,238 07/692,367 04/05/94 5,301,241 07/665,122 04/05/94 5,301,280 07/416,225 04/05/94 5,301,282 07/777,777 04/05/94 5,301,290 07/493,562 04/05/94 5,301,297 07/725,696 04/05/94 5,301,302 07/680,636 04/05/94 5,301,341 07/619,868 04/05/94 5,301,344 07/647,557 04/05/94 5,301,362 07/695,953 04/05/94 PATENTS WHICH HAVE EXPIRED April 12, 1998 DUE TO FAILURE TO PAY MAINTENANCE FEES Patent Application Issue Number Number Date 5,301,370 08/000,232 04/12/94 5,301,374 07/994,354 04/12/94 5,301,375 08/028,399 04/12/94 5,301,376 08/031,278 04/12/94 5,301,379 07/917,830 04/12/94 5,301,380 07/963,103 04/12/94 5,301,382 08/009,211 04/12/94 5,301,383 08/031,083 04/12/94 5,301,390 07/857,491 04/12/94 5,301,391 07/972,650 04/12/94 5,301,393 07/780,289 04/12/94 5,301,397 07/943,811 04/12/94 5,301,398 07/839,548 04/12/94 5,301,402 07/648,810 04/12/94 5,301,408 07/861,132 04/12/94 5,301,409 08/036,942 04/12/94 5,301,411 07/904,965 04/12/94 5,301,426 08/045,090 04/12/94 5,301,429 08/018,010 04/12/94 5,301,430 07/907,107 04/12/94 5,301,432 07/990,586 04/12/94 5,301,433 08/009,058 04/12/94 5,301,436 07/944,457 04/12/94 5,301,442 07/991,395 04/12/94 5,301,446 08/073,990 04/12/94 5,301,447 07/810,829 04/12/94 5,301,453 07/778,270 04/12/94 5,301,454 08/006,051 04/12/94 5,301,457 08/020,660 04/12/94 5,301,459 07/886,290 04/12/94 5,301,464 07/839,189 04/12/94 5,301,468 07/924,971 04/12/94 5,301,473 07/809,479 04/12/94 5,301,475 08/025,161 04/12/94 5,301,476 08/003,564 04/12/94 5,301,477 07/888,051 04/12/94 5,301,478 08/008,148 04/12/94 5,301,481 07/805,547 04/12/94 5,301,484 07/992,688 04/12/94 5,301,489 07/924,900 04/12/94 5,301,495 07/850,983 04/12/94 5,301,497 07/908,190 04/12/94 5,301,500 07/550,271 04/12/94 5,301,507 07/923,683 04/12/94 5,301,514 07/984,647 04/12/94 5,301,516 08/016,455 04/12/94 5,301,519 07/981,232 04/12/94 5,301,527 08/018,108 04/12/94 5,301,531 07/936,519 04/12/94 5,301,532 08/014,718 04/12/94 5,301,538 07/870,999 04/12/94 5,301,540 08/061,738 04/12/94 5,301,541 07/901,493 04/12/94 5,301,547 07/948,550 04/12/94 5,301,551 07/844,727 04/12/94 5,301,561 07/706,212 04/12/94 5,301,569 08/027,749 04/12/94 5,301,570 08/127,603 04/12/94 5,301,571 07/964,769 04/12/94 5,301,574 08/025,131 04/12/94 5,301,575 08/046,967 04/12/94 5,301,576 08/024,745 04/12/94 5,301,584 08/031,612 04/12/94 5,301,585 07/888,127 04/12/94 5,301,589 07/838,728 04/12/94 5,301,592 07/715,626 04/12/94 5,301,596 07/862,779 04/12/94 5,301,598 07/802,129 04/12/94 5,301,600 08/015,722 04/12/94 5,301,602 08/040,649 04/12/94 5,301,608 08/072,467 04/12/94 5,301,614 07/953,266 04/12/94 5,301,618 07/925,952 04/12/94 5,301,623 07/689,310 04/12/94 5,301,625 08/025,341 04/12/94 5,301,628 08/014,741 04/12/94 5,301,632 08/003,677 04/12/94 5,301,633 08/094,498 04/12/94 5,301,634 08/018,880 04/12/94 5,301,637 07/956,269 04/12/94 5,301,645 07/784,432 04/12/94 5,301,655 08/065,490 04/12/94 5,301,659 07/895,113 04/12/94 5,301,693 07/911,274 04/12/94 5,301,694 07/789,979 04/12/94 5,301,695 07/963,061 04/12/94 5,301,699 07/989,779 04/12/94 5,301,701 07/921,717 04/12/94 5,301,704 08/033,536 04/12/94 5,301,710 08/062,895 04/12/94 5,301,711 08/100,326 04/12/94 5,301,714 08/024,420 04/12/94 5,301,717 07/866,790 04/12/94 5,301,718 08/020,765 04/12/94 5,301,724 07/906,501 04/12/94 5,301,736 08/089,578 04/12/94 5,301,739 07/906,373 04/12/94 5,301,740 07/967,698 04/12/94 5,301,741 08/000,513 04/12/94 5,301,745 08/006,387 04/12/94 5,301,746 08/007,532 04/12/94 5,301,748 08/087,663 04/12/94 5,301,757 07/933,079 04/12/94 5,301,759 07/844,455 04/12/94 5,301,762 08/030,109 04/12/94 5,301,778 07/947,798 04/12/94 5,301,789 07/853,761 04/12/94 5,301,796 08/003,339 04/12/94 5,301,799 08/042,795 04/12/94 5,301,807 08/007,723 04/12/94 5,301,812 08/042,040 04/12/94 5,301,816 07/931,115 04/12/94 5,301,817 08/110,221 04/12/94 5,301,819 08/016,746 04/12/94 5,301,822 08/020,711 04/12/94 5,301,823 08/095,308 04/12/94 5,301,826 07/926,848 04/12/94 5,301,829 08/036,367 04/12/94 5,301,831 07/991,152 04/12/94 5,301,836 08/045,888 04/12/94 5,301,837 07/830,308 04/12/94 5,301,845 07/968,423 04/12/94 5,301,846 07/779,872 04/12/94 5,301,847 07/727,000 04/12/94 5,301,851 07/843,079 04/12/94 5,301,852 07/955,051 04/12/94 5,301,856 07/924,959 04/12/94 5,301,857 07/966,453 04/12/94 5,301,870 07/990,813 04/12/94 5,301,871 08/014,783 04/12/94 5,301,883 07/983,669 04/12/94 5,301,888 08/082,345 04/12/94 5,301,891 07/940,517 04/12/94 5,301,904 08/035,780 04/12/94 5,301,905 07/995,446 04/12/94 5,301,906 07/900,150 04/12/94 5,301,910 08/003,150 04/12/94 5,301,912 07/962,248 04/12/94 5,301,915 07/955,030 04/12/94 5,301,919 07/947,047 04/12/94 5,301,924 08/049,090 04/12/94 5,301,926 07/926,734 04/12/94 5,301,927 08/018,009 04/12/94 5,301,937 07/895,081 04/12/94 5,301,940 08/112,656 04/12/94 5,301,942 08/054,305 04/12/94 5,301,943 07/955,308 04/12/94 5,301,949 08/074,615 04/12/94 5,301,952 07/972,649 04/12/94 5,301,953 07/891,389 04/12/94 5,301,955 07/993,640 04/12/94 5,301,956 07/824,363 04/12/94 5,301,957 07/876,733 04/12/94 5,301,959 07/852,189 04/12/94 5,301,963 07/713,859 04/12/94 5,301,964 08/038,111 04/12/94 5,301,965 07/588,492 04/12/94 5,301,967 08/071,011 04/12/94 5,301,969 07/919,348 04/12/94 5,301,970 07/815,343 04/12/94 5,301,971 07/966,349 04/12/94 5,301,973 07/909,282 04/12/94 5,301,975 07/804,977 04/12/94 5,301,979 08/095,586 04/12/94 5,301,980 07/836,422 04/12/94 5,301,983 07/856,349 04/12/94 5,301,986 07/959,319 04/12/94 5,301,991 07/884,940 04/12/94 5,301,992 07/899,700 04/12/94 5,301,995 07/994,359 04/12/94 5,301,998 07/997,508 04/12/94 5,301,999 08/026,510 04/12/94 5,302,004 07/968,492 04/12/94 5,302,006 07/909,269 04/12/94 5,302,014 07/963,416 04/12/94 5,302,015 07/849,893 04/12/94 5,302,017 07/926,680 04/12/94 5,302,020 08/040,868 04/12/94 5,302,023 07/876,362 04/12/94 5,302,024 08/024,927 04/12/94 5,302,027 07/964,763 04/12/94 5,302,028 08/044,810 04/12/94 5,302,037 07/867,140 04/12/94 5,302,043 08/009,298 04/12/94 5,302,051 07/821,934 04/12/94 5,302,052 08/048,479 04/12/94 5,302,053 07/983,641 04/12/94 5,302,054 07/948,643 04/12/94 5,302,058 08/080,297 04/12/94 5,302,064 08/076,760 04/12/94 5,302,076 07/732,630 04/12/94 5,302,084 07/998,451 04/12/94 5,302,088 07/998,797 04/12/94 5,302,092 07/894,271 04/12/94 5,302,095 07/930,481 04/12/94 5,302,096 08/046,173 04/12/94 5,302,097 07/935,532 04/12/94 5,302,102 07/690,951 04/12/94 5,302,103 07/774,772 04/12/94 5,302,106 07/911,602 04/12/94 5,302,107 07/894,951 04/12/94 5,302,110 08/033,936 04/12/94 5,302,113 08/044,991 04/12/94 5,302,122 08/042,712 04/12/94 5,302,123 08/000,410 04/12/94 5,302,127 08/069,335 04/12/94 5,302,135 08/015,230 04/12/94 5,302,148 07/746,245 04/12/94 5,302,150 08/079,020 04/12/94 5,302,151 08/000,088 04/12/94 5,302,154 07/756,892 04/12/94 5,302,159 07/986,100 04/12/94 5,302,165 07/846,901 04/12/94 5,302,175 07/938,693 04/12/94 5,302,185 07/989,228 04/12/94 5,302,186 07/941,039 04/12/94 5,302,191 07/938,854 04/12/94 5,302,199 07/976,836 04/12/94 5,302,202 07/939,843 04/12/94 5,302,203 07/727,622 04/12/94 5,302,205 07/944,667 04/12/94 5,302,213 07/995,623 04/12/94 5,302,227 07/855,519 04/12/94 5,302,228 07/884,798 04/12/94 5,302,229 07/973,907 04/12/94 5,302,231 07/956,817 04/12/94 5,302,237 07/835,293 04/12/94 5,302,245 07/679,330 04/12/94 5,302,252 07/981,170 04/12/94 5,302,263 08/054,586 04/12/94 5,302,267 08/051,980 04/12/94 5,302,272 07/847,783 04/12/94 5,302,275 07/934,489 04/12/94 5,302,277 07/796,609 04/12/94 5,302,283 08/106,856 04/12/94 5,302,295 07/997,877 04/12/94 5,302,302 07/908,476 04/12/94 5,302,309 07/739,929 04/12/94 5,302,310 08/055,442 04/12/94 5,302,312 07/799,861 04/12/94 5,302,318 07/737,958 04/12/94 5,302,321 07/860,493 04/12/94 5,302,340 07/879,135 04/12/94 5,302,350 08/009,066 04/12/94 5,302,351 07/976,853 04/12/94 5,302,352 07/985,056 04/12/94 5,302,366 07/676,403 04/12/94 5,302,399 07/852,624 04/12/94 5,302,400 07/901,758 04/12/94 5,302,403 08/020,691 04/12/94 5,302,405 07/937,404 04/12/94 5,302,407 08/032,390 04/12/94 5,302,410 08/089,470 04/12/94 5,302,411 07/901,732 04/12/94 5,302,412 07/883,794 04/12/94 5,302,443 07/751,121 04/12/94 5,302,455 07/873,540 04/12/94 5,302,457 07/801,432 04/12/94 5,302,466 08/016,792 04/12/94 5,302,473 07/916,349 04/12/94 5,302,497 07/932,272 04/12/94 5,302,513 07/727,369 04/12/94 5,302,517 07/857,100 04/12/94 5,302,536 07/617,304 04/12/94 5,302,547 08/014,609 04/12/94 5,302,559 07/896,489 04/12/94 5,302,561 08/029,713 04/12/94 5,302,580 07/668,842 04/12/94 5,302,586 07/982,819 04/12/94 5,302,590 07/993,227 04/12/94 5,302,598 07/910,714 04/12/94 5,302,602 07/884,208 04/12/94 5,302,603 07/993,035 04/12/94 5,302,604 07/957,316 04/12/94 5,302,608 08/071,036 04/12/94 5,302,609 07/991,574 04/12/94 5,302,613 08/045,998 04/12/94 5,302,614 08/064,199 04/12/94 5,302,615 08/064,201 04/12/94 5,302,616 08/064,205 04/12/94 5,302,619 07/843,200 04/12/94 5,302,620 08/049,439 04/12/94 5,302,625 08/068,558 04/12/94 5,302,629 07/885,038 04/12/94 5,302,630 07/545,653 04/12/94 5,302,631 07/838,907 04/12/94 5,302,644 07/956,030 04/12/94 5,302,661 07/808,375 04/12/94 5,302,668 08/068,210 04/12/94 5,302,673 07/900,883 04/12/94 5,302,677 08/037,256 04/12/94 5,302,688 07/984,700 04/12/94 5,302,693 07/717,562 04/12/94 5,302,695 08/119,796 04/12/94 5,302,704 07/924,140 04/12/94 5,302,705 07/590,805 04/12/94 5,302,707 07/858,298 04/12/94 5,302,708 07/926,589 04/12/94 5,302,712 08/021,470 04/12/94 5,302,714 07/966,317 04/12/94 5,302,723 08/130,947 04/12/94 5,302,727 07/914,241 04/12/94 5,302,729 07/686,087 04/12/94 5,302,747 07/934,770 04/12/94 5,302,758 08/058,180 04/12/94 5,302,765 07/892,064 04/12/94 5,302,773 07/797,882 04/12/94 5,302,776 07/888,483 04/12/94 5,302,779 07/938,138 04/12/94 5,302,782 08/139,222 04/12/94 5,302,786 07/962,814 04/12/94 5,302,793 08/053,950 04/12/94 5,302,800 07/898,722 04/12/94 5,302,804 08/081,890 04/12/94 5,302,805 08/070,132 04/12/94 5,302,807 08/008,354 04/12/94 5,302,814 07/994,451 04/12/94 5,302,838 07/896,144 04/12/94 5,302,854 07/779,280 04/12/94 5,302,862 07/996,202 04/12/94 5,302,865 08/017,851 04/12/94 5,302,876 07/949,855 04/12/94 5,302,878 07/969,338 04/12/94 5,302,890 07/957,252 04/12/94 5,302,896 07/794,931 04/12/94 5,302,897 07/885,633 04/12/94 5,302,898 07/834,225 04/12/94 5,302,903 07/959,536 04/12/94 5,302,906 07/927,298 04/12/94 5,302,912 08/060,089 04/12/94 5,302,925 08/074,633 04/12/94 5,302,928 07/923,684 04/12/94 5,302,934 08/041,856 04/12/94 5,302,937 07/969,135 04/12/94 5,302,945 07/934,599 04/12/94 5,302,950 07/915,149 04/12/94 5,302,963 07/987,590 04/12/94 5,302,965 07/768,953 04/12/94 5,302,970 07/901,973 04/12/94 5,302,982 08/021,050 04/12/94 5,303,001 07/994,239 04/12/94 5,303,029 07/903,383 04/12/94 5,303,030 07/801,153 04/12/94 5,303,035 07/878,427 04/12/94 5,303,069 07/810,462 04/12/94 5,303,074 08/047,740 04/12/94 5,303,083 07/935,622 04/12/94 5,303,103 07/588,016 04/12/94 5,303,112 07/604,700 04/12/94 5,303,127 07/915,019 04/12/94 5,303,129 07/921,803 04/12/94 5,303,131 08/109,907 04/12/94 5,303,132 07/732,231 04/12/94 5,303,134 07/918,825 04/12/94 5,303,135 07/948,532 04/12/94 5,303,136 07/995,129 04/12/94 5,303,154 07/782,687 04/12/94 5,303,155 07/719,806 04/12/94 5,303,160 07/819,900 04/12/94 5,303,166 07/868,744 04/12/94 5,303,169 07/675,099 04/12/94 5,303,185 07/832,977 04/12/94 5,303,192 07/831,662 04/12/94 5,303,204 08/021,202 04/12/94 5,303,222 07/881,767 04/12/94 5,303,224 07/921,214 04/12/94 5,303,238 07/626,131 04/12/94 5,303,240 07/727,031 04/12/94 5,303,252 07/910,542 04/12/94 5,303,254 07/867,121 04/12/94 5,303,257 07/999,503 04/12/94 5,303,272 07/964,073 04/12/94 5,303,274 08/006,556 04/12/94 5,303,275 07/894,697 04/12/94 5,303,293 07/946,488 04/12/94 5,303,294 07/896,674 04/12/94 5,303,303 07/988,112 04/12/94 5,303,305 06/853,627 04/12/94 5,303,325 07/959,576 04/12/94 5,303,333 07/861,911 04/12/94 5,303,340 08/018,338 04/12/94 5,303,351 07/856,832 04/12/94 5,303,363 07/971,680 04/12/94 5,303,368 07/486,352 04/12/94 5,303,370 07/976,196 04/12/94 5,303,384 07/786,499 04/12/94 5,303,393 07/683,962 04/12/94 5,303,399 07/833,704 04/12/94 5,303,400 07/680,865 04/12/94 5,303,410 07/797,858 04/12/94 PATENTS WHICH HAVE EXPIRED April 19, 1998 DUE TO FAILURE TO PAY MAINTENANCE FEES Patent Application Issue Number Number Date 5,303,424 07/764,789 04/19/94 5,303,429 07/778,932 04/19/94 5,303,431 07/917,021 04/19/94 5,303,433 08/081,121 04/19/94 5,303,434 07/964,764 04/19/94 5,303,437 07/991,356 04/19/94 5,303,438 08/024,747 04/19/94 5,303,440 07/847,029 04/19/94 5,303,442 07/872,590 04/19/94 5,303,446 07/936,626 04/19/94 5,303,450 07/975,010 04/19/94 5,303,454 08/004,240 04/19/94 5,303,458 07/861,420 04/19/94 5,303,463 08/021,270 04/19/94 5,303,464 07/844,111 04/19/94 5,303,468 07/829,006 04/19/94 5,303,472 08/009,056 04/19/94 5,303,473 07/971,349 04/19/94 5,303,477 07/974,147 04/19/94 5,303,479 07/877,548 04/19/94 5,303,480 07/984,230 04/19/94 5,303,484 07/866,150 04/19/94 5,303,488 07/682,590 04/19/94 5,303,489 07/956,745 04/19/94 5,303,490 07/904,542 04/19/94 5,303,492 07/964,369 04/19/94 5,303,495 07/987,788 04/19/94 5,303,499 08/017,421 04/19/94 5,303,500 08/054,681 04/19/94 5,303,502 07/953,712 04/19/94 5,303,503 08/141,819 04/19/94 5,303,504 07/936,669 04/19/94 5,303,507 08/049,336 04/19/94 5,303,515 07/963,913 04/19/94 5,303,519 07/760,372 04/19/94 5,303,520 07/986,780 04/19/94 5,303,524 07/848,666 04/19/94 5,303,531 07/836,791 04/19/94 5,303,535 08/048,311 04/19/94 5,303,553 07/931,967 04/19/94 5,303,554 07/983,062 04/19/94 5,303,557 08/089,928 04/19/94 5,303,559 08/042,601 04/19/94 5,303,568 07/987,450 04/19/94 5,303,575 08/069,862 04/19/94 5,303,583 07/722,962 04/19/94 5,303,587 07/324,815 04/19/94 5,303,591 07/694,730 04/19/94 5,303,592 07/802,536 04/19/94 5,303,593 07/808,157 04/19/94 5,303,598 07/711,535 04/19/94 5,303,600 07/532,444 04/19/94 5,303,603 07/991,968 04/19/94 5,303,605 08/014,872 04/19/94 5,303,606 08/048,354 04/19/94 5,303,611 08/116,140 04/19/94 5,303,618 07/942,040 04/19/94 5,303,619 07/910,210 04/19/94 5,303,627 07/907,174 04/19/94 5,303,628 08/041,779 04/19/94 5,303,631 07/995,822 04/19/94 5,303,633 08/000,409 04/19/94 5,303,634 08/048,594 04/19/94 5,303,637 07/790,121 04/19/94 5,303,640 07/975,762 04/19/94 5,303,642 08/086,933 04/19/94 5,303,644 07/935,092 04/19/94 5,303,648 08/014,791 04/19/94 5,303,651 08/008,196 04/19/94 5,303,655 07/951,873 04/19/94 5,303,661 08/071,401 04/19/94 5,303,672 08/019,806 04/19/94 5,303,675 08/044,747 04/19/94 5,303,677 08/041,042 04/19/94 5,303,686 07/973,766 04/19/94 5,303,687 07/756,322 04/19/94 5,303,692 07/986,443 04/19/94 5,303,696 08/095,154 04/19/94 5,303,700 07/908,972 04/19/94 5,303,705 07/877,950 04/19/94 5,303,709 07/808,479 04/19/94 5,303,710 07/970,886 04/19/94 5,303,721 08/037,643 04/19/94 5,303,726 08/013,291 04/19/94 5,303,731 07/906,922 04/19/94 5,303,740 07/968,204 04/19/94 5,303,742 08/033,246 04/19/94 5,303,745 07/864,780 04/19/94 5,303,753 08/075,606 04/19/94 5,303,756 07/767,375 04/19/94 5,303,761 08/027,186 04/19/94 5,303,777 07/896,249 04/19/94 5,303,781 08/075,632 04/19/94 5,303,785 07/934,978 04/19/94 5,303,791 07/769,196 04/19/94 5,303,799 08/066,572 04/19/94 5,303,801 08/016,729 04/19/94 5,303,803 07/681,141 04/19/94 5,303,804 08/013,983 04/19/94 5,303,805 07/891,188 04/19/94 5,303,808 07/854,691 04/19/94 5,303,812 08/033,814 04/19/94 5,303,822 08/008,625 04/19/94 5,303,826 07/929,317 04/19/94 5,303,827 08/018,156 04/19/94 5,303,828 08/085,834 04/19/94 5,303,829 08/052,082 04/19/94 5,303,832 08/029,145 04/19/94 5,303,838 07/954,472 04/19/94 5,303,846 07/583,159 04/19/94 5,303,853 08/006,463 04/19/94 5,303,855 08/081,104 04/19/94 5,303,856 08/056,318 04/19/94 5,303,859 08/050,599 04/19/94 5,303,860 08/008,151 04/19/94 5,303,866 07/943,858 04/19/94 5,303,868 08/044,760 04/19/94 5,303,871 07/882,664 04/19/94 5,303,874 07/948,242 04/19/94 5,303,876 07/929,020 04/19/94 5,303,882 08/020,940 04/19/94 5,303,883 08/094,671 04/19/94 5,303,885 07/990,653 04/19/94 5,303,890 08/014,740 04/19/94 5,303,891 07/770,909 04/19/94 5,303,897 07/956,502 04/19/94 5,303,899 07/709,494 04/19/94 5,303,901 07/968,974 04/19/94 5,303,916 07/954,156 04/19/94 5,303,917 07/867,495 04/19/94 5,303,922 08/052,184 04/19/94 5,303,926 08/057,978 04/19/94 5,303,928 08/042,043 04/19/94 5,303,932 08/019,561 04/19/94 5,303,935 07/935,094 04/19/94 5,303,938 08/038,619 04/19/94 5,303,941 07/807,603 04/19/94 5,303,943 07/966,604 04/19/94 5,303,944 08/026,543 04/19/94 5,303,949 08/051,869 04/19/94 5,303,950 07/859,500 04/19/94 5,303,954 08/047,594 04/19/94 5,303,955 08/022,193 04/19/94 5,303,964 08/008,294 04/19/94 5,303,966 07/763,454 04/19/94 5,303,967 08/020,348 04/19/94 5,303,975 07/825,505 04/19/94 5,303,981 08/042,830 04/19/94 5,304,006 07/846,790 04/19/94 5,304,011 07/834,144 04/19/94 5,304,020 08/015,988 04/19/94 5,304,026 07/782,230 04/19/94 5,304,028 07/793,783 04/19/94 5,304,031 08/028,771 04/19/94 5,304,038 07/897,996 04/19/94 5,304,048 07/775,477 04/19/94 5,304,049 07/531,853 04/19/94 5,304,053 07/880,232 04/19/94 5,304,062 07/952,405 04/19/94 5,304,065 07/974,754 04/19/94 5,304,068 07/980,264 04/19/94 5,304,079 08/063,004 04/19/94 5,304,084 07/970,173 04/19/94 5,304,085 07/993,374 04/19/94 5,304,087 07/832,739 04/19/94 5,304,088 08/045,634 04/19/94 5,304,090 08/009,248 04/19/94 5,304,091 08/024,376 04/19/94 5,304,093 07/822,088 04/19/94 5,304,094 07/917,420 04/19/94 5,304,105 08/035,322 04/19/94 5,304,106 08/014,647 04/19/94 5,304,109 08/007,784 04/19/94 5,304,117 07/982,394 04/19/94 5,304,128 07/949,168 04/19/94 5,304,132 07/805,207 04/19/94 5,304,138 07/947,131 04/19/94 5,304,158 08/005,745 04/19/94 5,304,165 07/805,503 04/19/94 5,304,171 08/012,789 04/19/94 5,304,183 07/855,766 04/19/94 5,304,188 08/009,125 04/19/94 5,304,193 08/105,131 04/19/94 5,304,197 07/958,033 04/19/94 5,304,203 07/963,718 04/19/94 5,304,207 07/831,163 04/19/94 5,304,216 08/009,149 04/19/94 5,304,226 07/978,339 04/19/94 5,304,228 07/919,150 04/19/94 5,304,230 07/964,501 04/19/94 5,304,233 07/647,988 04/19/94 5,304,244 08/018,616 04/19/94 5,304,245 08/045,948 04/19/94 5,304,252 07/936,789 04/19/94 5,304,257 08/126,869 04/19/94 5,304,263 08/083,508 04/19/94 5,304,273 07/947,813 04/19/94 5,304,274 07/925,295 04/19/94 5,304,275 08/025,981 04/19/94 5,304,280 08/022,292 04/19/94 5,304,285 07/327,917 04/19/94 5,304,290 07/907,990 04/19/94 5,304,292 07/968,296 04/19/94 5,304,293 07/882,459 04/19/94 5,304,300 07/929,128 04/19/94 5,304,302 07/641,503 04/19/94 5,304,303 07/975,613 04/19/94 5,304,307 07/801,859 04/19/94 5,304,309 07/904,434 04/19/94 5,304,314 07/815,011 04/19/94 5,304,317 07/979,918 04/19/94 5,304,320 07/929,952 04/19/94 5,304,321 07/850,854 04/19/94 5,304,322 07/888,992 04/19/94 5,304,330 07/748,032 04/19/94 5,304,333 07/966,003 04/19/94 5,304,337 07/289,528 04/19/94 5,304,340 08/043,409 04/19/94 5,304,341 07/990,139 04/19/94 5,304,350 07/821,708 04/19/94 5,304,352 07/819,989 04/19/94 5,304,355 07/941,805 04/19/94 5,304,358 07/937,118 04/19/94 5,304,365 07/907,813 04/19/94 5,304,368 08/019,650 04/19/94 5,304,374 08/011,001 04/19/94 5,304,380 07/895,444 04/19/94 5,304,381 07/487,665 04/19/94 5,304,387 07/891,732 04/19/94 5,304,392 07/820,291 04/19/94 5,304,400 07/821,093 04/19/94 5,304,404 07/955,055 04/19/94 5,304,406 07/928,098 04/19/94 5,304,411 07/882,509 04/19/94 5,304,412 07/977,565 04/19/94 5,304,417 07/360,564 04/19/94 5,304,455 07/797,573 04/19/94 5,304,462 07/916,658 04/19/94 5,304,471 07/653,225 04/19/94 5,304,477 07/907,850 04/19/94 5,304,485 07/962,548 04/19/94 5,304,488 07/975,815 04/19/94 5,304,505 07/813,374 04/19/94 5,304,522 08/069,486 04/19/94 5,304,524 07/958,525 04/19/94 5,304,531 06/705,406 04/19/94 5,304,532 07/707,026 04/19/94 5,304,533 07/235,551 04/19/94 5,304,538 07/852,620 04/19/94 5,304,542 07/938,026 04/19/94 5,304,545 07/647,050 04/19/94 5,304,546 07/647,051 04/19/94 5,304,547 07/647,059 04/19/94 5,304,548 07/953,419 04/19/94 5,304,549 07/823,212 04/19/94 5,304,551 07/941,098 04/19/94 5,304,560 08/103,315 04/19/94 5,304,561 07/919,597 04/19/94 5,304,568 08/103,872 04/19/94 5,304,577 07/877,895 04/19/94 5,304,581 07/915,686 04/19/94 5,304,597 08/087,469 04/19/94 5,304,619 07/709,887 04/19/94 5,304,624 07/910,209 04/19/94 5,304,627 07/970,755 04/19/94 5,304,632 07/753,909 04/19/94 5,304,634 07/773,502 04/19/94 5,304,636 08/095,246 04/19/94 5,304,641 08/021,174 04/19/94 5,304,644 07/869,563 04/19/94 5,304,653 07/957,284 04/19/94 5,304,661 08/044,602 04/19/94 5,304,669 08/039,367 04/19/94 5,304,673 08/011,411 04/19/94 5,304,677 08/007,782 04/19/94 5,304,680 07/728,909 04/19/94 5,304,681 07/894,841 04/19/94 5,304,682 07/394,988 04/19/94 5,304,688 08/046,696 04/19/94 5,304,695 08/020,947 04/19/94 5,304,700 08/094,698 04/19/94 5,304,702 07/850,741 04/19/94 5,304,703 07/920,256 04/19/94 5,304,707 08/047,342 04/19/94 5,304,709 07/662,470 04/19/94 5,304,718 07/829,650 04/19/94 5,304,731 07/944,710 04/19/94 5,304,735 07/998,877 04/19/94 5,304,740 07/796,049 04/19/94 5,304,742 07/927,247 04/19/94 5,304,747 08/017,269 04/19/94 5,304,750 07/389,672 04/19/94 5,304,755 07/983,487 04/19/94 5,304,771 07/837,492 04/19/94 5,304,783 07/770,625 04/19/94 5,304,796 07/858,388 04/19/94 5,304,851 07/837,959 04/19/94 5,304,864 07/927,899 04/19/94 5,304,888 07/828,538 04/19/94 5,304,895 07/907,979 04/19/94 5,304,898 07/984,193 04/19/94 5,304,907 07/795,223 04/19/94 5,304,911 07/990,565 04/19/94 5,304,913 07/593,120 04/19/94 5,304,914 07/826,002 04/19/94 5,304,923 07/944,767 04/19/94 5,304,942 07/881,813 04/19/94 5,304,960 08/041,205 04/19/94 5,304,965 07/927,499 04/19/94 5,304,979 07/910,730 04/19/94 5,305,000 07/867,298 04/19/94 5,305,008 07/941,322 04/19/94 5,305,010 08/030,666 04/19/94 5,305,014 08/095,999 04/19/94 5,305,027 07/826,973 04/19/94 5,305,034 08/047,980 04/19/94 5,305,081 07/936,902 04/19/94 5,305,087 07/846,024 04/19/94 5,305,089 07/848,061 04/19/94 5,305,112 07/721,867 04/19/94 5,305,125 08/004,116 04/19/94 5,305,132 07/896,334 04/19/94 5,305,135 07/845,684 04/19/94 5,305,136 07/860,700 04/19/94 5,305,144 07/514,890 04/19/94 5,305,150 07/979,016 04/19/94 5,305,154 07/971,262 04/19/94 5,305,161 07/980,308 04/19/94 5,305,169 07/893,304 04/19/94 5,305,171 07/802,616 04/19/94 5,305,182 07/960,804 04/19/94 5,305,184 07/992,287 04/19/94 5,305,190 07/717,362 04/19/94 5,305,207 08/028,278 04/19/94 5,305,211 07/737,615 04/19/94 5,305,216 07/784,937 04/19/94 5,305,220 07/702,073 04/19/94 5,305,228 07/838,732 04/19/94 5,305,238 07/971,393 04/19/94 5,305,245 07/973,254 04/19/94 5,305,248 08/053,035 04/19/94 5,305,255 07/451,700 04/19/94 5,305,277 07/690,738 04/19/94 5,305,290 08/041,168 04/19/94 5,305,292 07/993,367 04/19/94 5,305,293 07/974,437 04/19/94 5,305,304 07/593,597 04/19/94 5,305,309 07/974,664 04/19/94 5,305,360 08/018,138 04/19/94 5,305,366 07/817,660 04/19/94 5,305,370 07/755,539 04/19/94 5,305,384 07/942,661 04/19/94 5,305,392 08/002,892 04/19/94 5,305,418 07/930,750 04/19/94 5,305,419 07/944,821 04/19/94 5,305,431 07/931,735 04/19/94 5,305,445 07/985,225 04/19/94 PATENTS WHICH HAVE EXPIRED April 26, 1998 DUE TO FAILURE TO PAY MAINTENANCE FEES Patent Application Issue Number Number Date 5,305,470 07/762,849 04/26/94 5,305,472 08/014,844 04/26/94 5,305,473 07/853,423 04/26/94 5,305,474 08/111,432 04/26/94 5,305,476 08/047,628 04/26/94 5,305,477 07/988,226 04/26/94 5,305,481 07/910,558 04/26/94 5,305,482 07/872,968 04/26/94 5,305,484 07/891,690 04/26/94 5,305,487 07/960,134 04/26/94 5,305,489 08/046,445 04/26/94 5,305,495 08/064,481 04/26/94 5,305,497 07/976,514 04/26/94 5,305,498 07/794,240 04/26/94 5,305,501 08/024,285 04/26/94 5,305,502 07/872,009 04/26/94 5,305,506 07/971,397 04/26/94 5,305,516 07/987,940 04/26/94 5,305,517 07/764,188 04/26/94 5,305,518 07/950,884 04/26/94 5,305,532 08/048,305 04/26/94 5,305,534 08/016,569 04/26/94 5,305,536 08/072,077 04/26/94 5,305,537 08/020,610 04/26/94 5,305,539 07/919,024 04/26/94 5,305,542 08/036,354 04/26/94 5,305,552 07/579,520 04/26/94 5,305,555 07/930,192 04/26/94 5,305,556 07/882,566 04/26/94 5,305,559 08/053,705 04/26/94 5,305,561 07/828,992 04/26/94 5,305,564 07/874,604 04/26/94 5,305,566 08/085,913 04/26/94 5,305,571 07/936,351 04/26/94 5,305,572 07/708,712 04/26/94 5,305,579 07/990,121 04/26/94 5,305,584 07/916,844 04/26/94 5,305,587 08/022,106 04/26/94 5,305,592 07/878,152 04/26/94 5,305,596 07/964,360 04/26/94 5,305,604 07/774,055 04/26/94 5,305,605 07/997,902 04/26/94 5,305,607 07/945,381 04/26/94 5,305,617 07/925,436 04/26/94 5,305,621 07/995,717 04/26/94 5,305,626 08/007,734 04/26/94 5,305,629 07/972,566 04/26/94 5,305,631 07/899,432 04/26/94 5,305,634 07/982,372 04/26/94 5,305,637 08/025,498 04/26/94 5,305,638 07/854,498 04/26/94 5,305,641 07/760,336 04/26/94 5,305,642 07/868,149 04/26/94 5,305,647 07/890,745 04/26/94 5,305,650 07/782,108 04/26/94 5,305,654 08/072,108 04/26/94 5,305,659 08/048,208 04/26/94 5,305,667 08/044,706 04/26/94 5,305,669 08/061,543 04/26/94 5,305,671 08/004,979 04/26/94 5,305,672 07/718,017 04/26/94 5,305,673 08/081,097 04/26/94 5,305,677 08/052,251 04/26/94 5,305,678 07/978,784 04/26/94 5,305,687 08/048,310 04/26/94 5,305,691 08/014,274 04/26/94 5,305,695 07/839,834 04/26/94 5,305,696 07/956,913 04/26/94 5,305,701 08/052,154 04/26/94 5,305,702 08/044,755 04/26/94 5,305,705 07/837,349 04/26/94 5,305,706 08/028,362 04/26/94 5,305,708 08/086,655 04/26/94 5,305,709 08/127,059 04/26/94 5,305,710 07/992,110 04/26/94 5,305,712 07/983,505 04/26/94 5,305,717 07/977,441 04/26/94 5,305,727 07/891,086 04/26/94 5,305,728 07/999,264 04/26/94 5,305,735 08/038,846 04/26/94 5,305,752 07/891,851 04/26/94 5,305,753 07/941,088 04/26/94 5,305,758 07/984,717 04/26/94 5,305,766 07/973,422 04/26/94 5,305,767 08/057,629 04/26/94 5,305,768 08/082,707 04/26/94 5,305,771 08/049,134 04/26/94 5,305,772 08/134,100 04/26/94 5,305,790 07/937,284 04/26/94 5,305,791 08/020,598 04/26/94 5,305,796 07/925,969 04/26/94 5,305,797 08/058,140 04/26/94 5,305,802 08/032,345 04/26/94 5,305,804 08/016,955 04/26/94 5,305,814 07/988,041 04/26/94 5,305,815 07/968,879 04/26/94 5,305,824 08/127,252 04/26/94 5,305,826 07/840,322 04/26/94 5,305,834 08/002,317 04/26/94 5,305,837 07/916,046 04/26/94 5,305,838 07/920,445 04/26/94 5,305,839 08/004,886 04/26/94 5,305,840 07/944,430 04/26/94 5,305,845 07/923,449 04/26/94 5,305,846 07/968,504 04/26/94 5,305,849 08/055,285 04/26/94 5,305,850 08/081,784 04/26/94 5,305,852 07/862,555 04/26/94 5,305,853 07/947,340 04/26/94 5,305,857 08/014,747 04/26/94 5,305,858 07/918,221 04/26/94 5,305,859 07/882,067 04/26/94 5,305,860 07/443,496 04/26/94 5,305,866 07/986,120 04/26/94 5,305,867 07/969,266 04/26/94 5,305,873 08/003,121 04/26/94 5,305,874 08/043,562 04/26/94 5,305,876 08/121,698 04/26/94 5,305,879 07/801,987 04/26/94 5,305,882 08/020,265 04/26/94 5,305,883 07/947,556 04/26/94 5,305,886 08/096,109 04/26/94 5,305,889 07/779,062 04/26/94 5,305,890 07/931,922 04/26/94 5,305,896 07/943,862 04/26/94 5,305,897 07/996,733 04/26/94 5,305,906 07/955,235 04/26/94 5,305,907 08/115,199 04/26/94 5,305,910 07/977,759 04/26/94 5,305,912 07/975,066 04/26/94 5,305,917 07/978,924 04/26/94 5,305,918 07/895,272 04/26/94 5,305,920 07/795,213 04/26/94 5,305,921 08/120,694 04/26/94 5,305,922 08/047,960 04/26/94 5,305,928 08/072,463 04/26/94 5,305,929 07/966,401 04/26/94 5,305,931 08/009,553 04/26/94 5,305,935 07/954,754 04/26/94 5,305,936 07/937,356 04/26/94 5,305,939 07/950,420 04/26/94 5,305,952 07/919,190 04/26/94 5,305,954 08/016,466 04/26/94 5,305,958 07/839,473 04/26/94 5,305,960 08/132,190 04/26/94 5,305,962 07/900,912 04/26/94 5,305,965 07/810,144 04/26/94 5,305,970 08/003,163 04/26/94 5,305,972 08/099,821 04/26/94 5,305,975 07/972,691 04/26/94 5,305,976 07/973,278 04/26/94 5,305,978 08/068,580 04/26/94 5,305,980 08/093,468 04/26/94 5,305,984 08/003,838 04/26/94 5,305,991 07/884,694 04/26/94 5,305,992 08/049,774 04/26/94 5,305,997 07/822,489 04/26/94 5,306,000 08/012,768 04/26/94 5,306,001 07/962,331 04/26/94 5,306,005 08/019,753 04/26/94 5,306,007 08/044,757 04/26/94 5,306,009 07/954,818 04/26/94 5,306,011 08/069,753 04/26/94 5,306,012 08/000,018 04/26/94 5,306,014 08/041,857 04/26/94 5,306,016 07/644,453 04/26/94 5,306,017 07/961,072 04/26/94 5,306,018 07/983,772 04/26/94 5,306,020 08/069,747 04/26/94 5,306,022 07/766,588 04/26/94 5,306,026 07/970,010 04/26/94 5,306,028 08/009,966 04/26/94 5,306,031 08/044,576 04/26/94 5,306,032 08/027,322 04/26/94 5,306,038 07/962,928 04/26/94 5,306,042 07/907,520 04/26/94 5,306,044 07/850,341 04/26/94 5,306,045 08/064,319 04/26/94 5,306,046 07/887,329 04/26/94 5,306,048 08/029,071 04/26/94 5,306,052 07/990,575 04/26/94 5,306,056 08/005,263 04/26/94 5,306,059 08/034,897 04/26/94 5,306,061 08/099,474 04/26/94 5,306,063 07/990,033 04/26/94 5,306,078 07/948,104 04/26/94 5,306,088 08/011,220 04/26/94 5,306,092 08/056,466 04/26/94 5,306,094 07/778,114 04/26/94 5,306,099 07/878,819 04/26/94 5,306,100 08/012,504 04/26/94 5,306,105 07/892,030 04/26/94 5,306,111 08/023,661 04/26/94 5,306,121 08/051,332 04/26/94 5,306,123 08/043,692 04/26/94 5,306,124 08/036,662 04/26/94 5,306,127 08/027,431 04/26/94 5,306,137 07/731,848 04/26/94 5,306,141 08/010,176 04/26/94 5,306,145 08/080,188 04/26/94 5,306,148 07/970,359 04/26/94 5,306,150 07/924,490 04/26/94 5,306,153 08/058,305 04/26/94 5,306,171 07/927,077 04/26/94 5,306,175 08/051,337 04/26/94 5,306,178 08/095,009 04/26/94 5,306,181 08/025,043 04/26/94 5,306,191 08/047,930 04/26/94 5,306,193 08/038,870 04/26/94 5,306,198 08/065,374 04/26/94 5,306,205 07/939,809 04/26/94 5,306,207 08/017,177 04/26/94 5,306,209 07/877,632 04/26/94 5,306,211 07/773,618 04/26/94 5,306,216 07/872,111 04/26/94 5,306,217 08/012,774 04/26/94 5,306,218 08/138,155 04/26/94 5,306,221 07/991,289 04/26/94 5,306,223 08/008,149 04/26/94 5,306,230 07/950,809 04/26/94 5,306,231 07/966,257 04/26/94 5,306,233 08/027,675 04/26/94 5,306,239 08/099,524 04/26/94 5,306,243 08/090,735 04/26/94 5,306,250 07/862,075 04/26/94 5,306,256 08/107,565 04/26/94 5,306,267 07/817,149 04/26/94 5,306,287 07/969,064 04/26/94 5,306,300 07/948,498 04/26/94 5,306,303 07/794,747 04/26/94 5,306,320 07/986,907 04/26/94 5,306,330 07/742,331 04/26/94 5,306,339 07/842,183 04/26/94 5,306,344 07/984,871 04/26/94 5,306,345 07/935,043 04/26/94 5,306,348 07/893,969 04/26/94 5,306,350 07/874,521 04/26/94 5,306,357 08/013,741 04/26/94 5,306,361 07/955,947 04/26/94 5,306,363 07/574,654 04/26/94 5,306,365 07/978,801 04/26/94 5,306,371 07/841,955 04/26/94 5,306,374 07/989,085 04/26/94 5,306,375 08/077,710 04/26/94 5,306,382 07/609,508 04/26/94 5,306,388 07/828,503 04/26/94 5,306,391 07/899,415 04/26/94 5,306,394 07/961,675 04/26/94 5,306,397 07/969,675 04/26/94 5,306,408 07/905,342 04/26/94 5,306,416 07/898,365 04/26/94 5,306,421 07/859,665 04/26/94 5,306,428 07/968,318 04/26/94 5,306,429 07/968,319 04/26/94 5,306,440 08/086,433 04/26/94 5,306,443 07/588,586 04/26/94 5,306,448 07/138,776 04/26/94 5,306,463 07/687,825 04/26/94 5,306,464 08/042,813 04/26/94 5,306,471 07/747,353 04/26/94 5,306,513 07/793,505 04/26/94 5,306,522 07/743,738 04/26/94 5,306,525 07/938,251 04/26/94 5,306,530 07/980,496 04/26/94 5,306,532 08/026,294 04/26/94 5,306,535 07/901,201 04/26/94 5,306,550 07/721,766 04/26/94 5,306,555 07/904,777 04/26/94 5,306,559 08/071,491 04/26/94 5,306,566 07/958,596 04/26/94 5,306,574 07/957,117 04/26/94 5,306,594 07/787,454 04/26/94 5,306,610 08/041,515 04/26/94 5,306,637 08/058,671 04/26/94 5,306,641 07/746,068 04/26/94 5,306,661 08/053,752 04/26/94 5,306,681 08/037,218 04/26/94 5,306,695 07/846,003 04/26/94 5,306,700 07/938,612 04/26/94 5,306,703 07/889,599 04/26/94 5,306,704 07/922,128 04/26/94 5,306,709 07/792,988 04/26/94 5,306,719 07/760,480 04/26/94 5,306,727 08/055,964 04/26/94 5,306,728 08/026,120 04/26/94 5,306,729 07/840,909 04/26/94 5,306,736 07/922,722 04/26/94 5,306,741 07/902,951 04/26/94 5,306,774 07/801,294 04/26/94 5,306,785 07/956,818 04/26/94 5,306,795 07/648,261 04/26/94 5,306,798 07/970,749 04/26/94 5,306,803 07/702,047 04/26/94 5,306,805 07/832,886 04/26/94 5,306,808 07/768,269 04/26/94 5,306,810 08/072,165 04/26/94 5,306,812 07/541,269 04/26/94 5,306,813 08/008,084 04/26/94 5,306,816 07/834,613 04/26/94 5,306,823 07/836,027 04/26/94 5,306,828 07/835,198 04/26/94 5,306,829 07/919,664 04/26/94 5,306,836 08/034,802 04/26/94 5,306,847 07/981,318 04/26/94 5,306,870 07/891,045 04/26/94 5,306,871 07/956,973 04/26/94 5,306,875 07/871,853 04/26/94 5,306,876 07/699,988 04/26/94 5,306,880 08/093,296 04/26/94 5,306,886 07/898,451 04/26/94 5,306,887 07/697,064 04/26/94 5,306,890 07/710,462 04/26/94 5,306,896 07/902,062 04/26/94 5,306,912 07/605,172 04/26/94 5,306,917 07/928,918 04/26/94 5,306,927 07/745,315 04/26/94 5,306,953 07/923,461 04/26/94 5,306,959 07/858,252 04/26/94 5,306,975 07/946,422 04/26/94 5,306,981 07/994,828 04/26/94 5,306,984 07/875,287 04/26/94 5,306,991 07/982,121 04/26/94 5,306,993 07/847,548 04/26/94 5,307,006 07/942,239 04/26/94 5,307,009 07/957,260 04/26/94 5,307,031 07/939,487 04/26/94 5,307,034 07/809,511 04/26/94 5,307,042 07/838,057 04/26/94 5,307,047 07/850,837 04/26/94 5,307,048 07/992,931 04/26/94 5,307,054 07/965,179 04/26/94 5,307,057 07/751,194 04/26/94 5,307,060 07/852,312 04/26/94 5,307,063 07/767,782 04/26/94 5,307,068 07/704,936 04/26/94 5,307,073 07/976,019 04/26/94 5,307,081 07/924,368 04/26/94 5,307,094 08/038,821 04/26/94 5,307,137 07/851,870 04/26/94 5,307,150 07/916,526 04/26/94 5,307,192 07/872,515 04/26/94 5,307,193 07/989,941 04/26/94 5,307,209 08/034,140 04/26/94 5,307,221 07/931,921 04/26/94 5,307,228 08/093,454 04/26/94 5,307,233 07/706,358 04/26/94 5,307,235 07/856,408 04/26/94 5,307,252 07/916,485 04/26/94 5,307,253 07/988,047 04/26/94 5,307,255 08/012,384 04/26/94 5,307,269 07/707,814 04/26/94 5,307,271 07/593,418 04/26/94 5,307,279 07/763,042 04/26/94 5,307,280 07/754,030 04/26/94 5,307,281 07/732,616 04/26/94 5,307,289 07/758,782 04/26/94 5,307,290 08/095,312 04/26/94 5,307,293 07/881,838 04/26/94 5,307,319 07/844,659 04/26/94 5,307,324 07/963,211 04/26/94 5,307,327 07/998,252 04/26/94 5,307,341 07/842,101 04/26/94 5,307,358 08/067,504 04/26/94 5,307,360 07/990,509 04/26/94 5,307,384 07/991,803 04/26/94 5,307,385 07/895,049 04/26/94 5,307,391 07/926,572 04/26/94 5,307,393 07/905,922 04/26/94 5,307,394 08/009,976 04/26/94 5,307,395 07/953,697 04/26/94 5,307,401 08/024,095 04/26/94 5,307,403 07/989,623 04/26/94 5,307,414 07/995,259 04/26/94 5,307,418 07/969,389 04/26/94 5,307,421 07/960,685 04/26/94 5,307,429 08/055,893 04/26/94 5,307,431 07/955,836 04/26/94 5,307,432 07/958,905 04/26/94 5,307,433 08/021,660 04/26/94 5,307,437 07/858,009 04/26/94 5,307,475 07/907,759 04/26/94 5,307,483 08/020,880 04/26/94 5,307,485 07/708,610 04/26/94 5,307,487 07/770,208 04/26/94 5,307,498 07/986,165 04/26/94 5,307,505 07/878,704 04/26/94 5,307,519 07/844,035 04/26/94 PATENTS WHICH HAVE EXPIRED May 3, 1998 DUE TO FAILURE TO PAY MAINTENANCE FEES Patent Application Issue Number Number Date 5,307,521 08/026,777 05/03/94 5,307,530 08/049,004 05/03/94 5,307,531 07/948,575 05/03/94 5,307,532 07/965,930 05/03/94 5,307,534 08/017,422 05/03/94 5,307,536 07/809,521 05/03/94 5,307,540 07/894,946 05/03/94 5,307,544 07/906,335 05/03/94 5,307,545 07/923,463 05/03/94 5,307,547 07/735,833 05/03/94 5,307,548 08/040,994 05/03/94 5,307,553 07/781,181 05/03/94 5,307,557 07/868,540 05/03/94 5,307,558 07/949,437 05/03/94 5,307,564 07/983,674 05/03/94 5,307,582 07/999,744 05/03/94 5,307,584 08/098,520 05/03/94 5,307,585 07/962,848 05/03/94 5,307,586 08/028,427 05/03/94 5,307,587 08/052,646 05/03/94 5,307,589 07/892,240 05/03/94 5,307,591 07/783,568 05/03/94 5,307,592 07/848,871 05/03/94 5,307,595 08/058,948 05/03/94 5,307,602 07/777,929 05/03/94 5,307,607 07/959,916 05/03/94 5,307,608 07/976,192 05/03/94 5,307,609 07/820,639 05/03/94 5,307,610 07/957,354 05/03/94 5,307,622 08/100,877 05/03/94 5,307,642 08/007,234 05/03/94 5,307,647 07/865,955 05/03/94 5,307,650 07/935,850 05/03/94 5,307,654 08/005,347 05/03/94 5,307,689 07/821,461 05/03/94 5,307,694 07/884,578 05/03/94 5,307,695 07/889,205 05/03/94 5,307,698 07/994,764 05/03/94 5,307,701 07/909,688 05/03/94 5,307,713 07/993,373 05/03/94 5,307,717 07/948,433 05/03/94 5,307,720 08/115,601 05/03/94 5,307,731 07/979,185 05/03/94 5,307,739 07/735,311 05/03/94 5,307,742 07/946,199 05/03/94 5,307,743 07/995,094 05/03/94 5,307,744 07/946,746 05/03/94 5,307,750 07/997,545 05/03/94 5,307,751 07/909,104 05/03/94 5,307,753 07/685,730 05/03/94 5,307,759 07/895,879 05/03/94 5,307,761 08/069,212 05/03/94 5,307,762 08/042,569 05/03/94 5,307,769 08/072,372 05/03/94 5,307,780 08/053,473 05/03/94 5,307,789 08/051,837 05/03/94 5,307,797 07/794,876 05/03/94 5,307,798 08/071,954 05/03/94 5,307,800 07/917,774 05/03/94 5,307,802 08/119,660 05/03/94 5,307,804 07/825,210 05/03/94 5,307,816 07/932,952 05/03/94 5,307,817 07/598,685 05/03/94 5,307,819 07/929,732 05/03/94 5,307,821 07/691,497 05/03/94 5,307,822 07/986,003 05/03/94 5,307,823 07/945,876 05/03/94 5,307,825 08/003,747 05/03/94 5,307,826 07/860,149 05/03/94 5,307,832 08/115,629 05/03/94 5,307,833 07/966,633 05/03/94 5,307,841 08/046,616 05/03/94 5,307,846 08/036,410 05/03/94 5,307,848 07/941,188 05/03/94 5,307,849 07/910,682 05/03/94 5,307,852 08/005,001 05/03/94 5,307,860 08/054,627 05/03/94 5,307,866 08/049,256 05/03/94 5,307,873 08/049,032 05/03/94 5,307,874 07/970,195 05/03/94 5,307,884 08/010,077 05/03/94 5,307,888 07/978,861 05/03/94 5,307,890 07/962,728 05/03/94 5,307,892 07/868,087 05/03/94 5,307,900 08/099,469 05/03/94 5,307,901 08/040,606 05/03/94 5,307,902 08/036,601 05/03/94 5,307,908 07/992,565 05/03/94 5,307,909 08/000,623 05/03/94 5,307,914 07/979,308 05/03/94 5,307,924 08/038,751 05/03/94 5,307,926 08/095,922 05/03/94 5,307,930 07/917,596 05/03/94 5,307,934 07/990,884 05/03/94 5,307,938 07/851,626 05/03/94 5,307,944 07/994,202 05/03/94 5,307,945 07/916,815 05/03/94 5,307,949 07/994,355 05/03/94 5,307,950 08/037,325 05/03/94 5,307,954 07/794,523 05/03/94 5,307,960 07/960,918 05/03/94 5,307,961 07/863,629 05/03/94 5,307,962 08/056,666 05/03/94 5,307,963 07/836,376 05/03/94 5,307,967 07/805,114 05/03/94 5,307,968 08/106,591 05/03/94 5,307,969 07/982,592 05/03/94 5,307,971 07/978,593 05/03/94 5,307,975 07/950,877 05/03/94 5,307,987 07/986,782 05/03/94 5,307,994 08/072,889 05/03/94 5,307,997 08/030,529 05/03/94 5,308,001 07/994,110 05/03/94 5,308,002 08/016,942 05/03/94 5,308,011 07/915,541 05/03/94 5,308,019 08/043,766 05/03/94 5,308,023 08/014,760 05/03/94 5,308,027 08/001,674 05/03/94 5,308,031 07/859,283 05/03/94 5,308,034 07/941,744 05/03/94 5,308,047 08/008,129 05/03/94 5,308,048 08/129,478 05/03/94 5,308,059 08/000,590 05/03/94 5,308,063 08/060,609 05/03/94 5,308,064 08/082,204 05/03/94 5,308,065 07/948,026 05/03/94 5,308,066 07/835,477 05/03/94 5,308,069 08/034,483 05/03/94 5,308,071 07/987,630 05/03/94 5,308,072 08/044,763 05/03/94 5,308,077 08/035,324 05/03/94 5,308,078 08/013,323 05/03/94 5,308,081 07/788,475 05/03/94 5,308,087 07/900,982 05/03/94 5,308,088 07/932,823 05/03/94 5,308,093 07/840,854 05/03/94 5,308,098 08/050,606 05/03/94 5,308,104 08/024,055 05/03/94 5,308,105 07/849,154 05/03/94 5,308,109 07/977,103 05/03/94 5,308,114 07/987,729 05/03/94 5,308,117 08/049,811 05/03/94 5,308,118 07/960,717 05/03/94 5,308,127 08/004,317 05/03/94 5,308,133 08/027,474 05/03/94 5,308,136 07/962,653 05/03/94 5,308,139 07/924,744 05/03/94 5,308,146 07/935,918 05/03/94 5,308,147 08/051,464 05/03/94 5,308,151 07/980,251 05/03/94 5,308,152 08/085,833 05/03/94 5,308,155 07/852,264 05/03/94 5,308,156 07/790,830 05/03/94 5,308,157 07/777,219 05/03/94 5,308,161 08/016,713 05/03/94 5,308,174 07/980,714 05/03/94 5,308,177 08/053,421 05/03/94 5,308,178 08/069,921 05/03/94 5,308,179 07/979,664 05/03/94 5,308,181 07/958,721 05/03/94 5,308,184 07/781,968 05/03/94 5,308,189 07/897,947 05/03/94 5,308,191 08/019,030 05/03/94 5,308,193 07/669,774 05/03/94 5,308,204 08/052,174 05/03/94 5,308,208 08/049,680 05/03/94 5,308,209 07/981,622 05/03/94 5,308,214 08/028,065 05/03/94 5,308,230 08/027,662 05/03/94 5,308,232 07/735,618 05/03/94 5,308,236 07/928,296 05/03/94 5,308,242 07/889,072 05/03/94 5,308,243 07/946,191 05/03/94 5,308,245 07/938,277 05/03/94 5,308,256 07/984,768 05/03/94 5,308,258 08/011,030 05/03/94 5,308,263 07/998,719 05/03/94 5,308,270 08/053,763 05/03/94 5,308,272 07/905,439 05/03/94 5,308,274 07/928,243 05/03/94 5,308,276 08/080,696 05/03/94 5,308,277 08/002,023 05/03/94 5,308,290 08/040,164 05/03/94 5,308,297 07/859,445 05/03/94 5,308,300 07/792,633 05/03/94 5,308,301 07/875,673 05/03/94 5,308,306 07/992,730 05/03/94 5,308,323 08/024,864 05/03/94 5,308,337 08/033,265 05/03/94 5,308,343 07/459,790 05/03/94 5,308,347 07/944,401 05/03/94 5,308,380 07/895,298 05/03/94 5,308,396 07/911,241 05/03/94 5,308,401 07/946,367 05/03/94 5,308,405 07/943,224 05/03/94 5,308,406 07/990,015 05/03/94 5,308,408 07/984,590 05/03/94 5,308,410 07/896,823 05/03/94 5,308,416 07/710,785 05/03/94 5,308,423 08/056,354 05/03/94 5,308,428 07/877,531 05/03/94 5,308,448 08/015,280 05/03/94 5,308,457 07/681,869 05/03/94 5,308,465 07/986,275 05/03/94 5,308,472 07/897,167 05/03/94 5,308,479 08/008,389 05/03/94 5,308,480 07/924,452 05/03/94 5,308,481 07/892,307 05/03/94 5,308,491 07/767,284 05/03/94 5,308,492 07/709,865 05/03/94 5,308,499 07/773,943 05/03/94 5,308,504 08/009,801 05/03/94 5,308,506 07/999,533 05/03/94 5,308,512 07/961,683 05/03/94 5,308,522 08/097,476 05/03/94 5,308,528 07/651,813 05/03/94 5,308,541 07/623,380 05/03/94 5,308,550 07/755,186 05/03/94 5,308,558 08/106,469 05/03/94 5,308,559 07/795,316 05/03/94 5,308,582 08/016,695 05/03/94 5,308,587 07/956,298 05/03/94 5,308,594 07/943,257 05/03/94 5,308,595 07/976,395 05/03/94 5,308,600 07/924,037 05/03/94 5,308,613 07/945,841 05/03/94 5,308,614 07/996,509 05/03/94 5,308,629 07/910,134 05/03/94 5,308,630 07/736,704 05/03/94 5,308,637 07/907,828 05/03/94 5,308,638 07/939,994 05/03/94 5,308,642 08/069,642 05/03/94 5,308,643 07/983,179 05/03/94 5,308,644 07/739,708 05/03/94 5,308,647 07/959,563 05/03/94 5,308,653 07/997,891 05/03/94 5,308,654 07/952,746 05/03/94 5,308,661 08/025,433 05/03/94 5,308,666 07/965,990 05/03/94 5,308,669 07/542,778 05/03/94 5,308,671 07/886,746 05/03/94 5,308,678 07/957,765 05/03/94 5,308,687 08/112,868 05/03/94 5,308,697 07/962,230 05/03/94 5,308,703 07/797,014 05/03/94 5,308,710 07/957,868 05/03/94 5,308,713 08/024,151 05/03/94 5,308,717 07/835,132 05/03/94 5,308,724 07/869,884 05/03/94 5,308,744 08/026,923 05/03/94 5,308,751 07/855,293 05/03/94 5,308,758 07/959,311 05/03/94 5,308,760 07/828,700 05/03/94 5,308,775 07/945,044 05/03/94 5,308,800 07/858,363 05/03/94 5,308,802 08/083,644 05/03/94 5,308,804 07/991,490 05/03/94 5,308,810 07/997,483 05/03/94 5,308,813 08/011,915 05/03/94 5,308,821 07/906,993 05/03/94 5,308,830 07/385,858 05/03/94 5,308,831 07/903,952 05/03/94 5,308,832 07/920,087 05/03/94 5,308,835 08/018,652 05/03/94 5,308,844 07/925,493 05/03/94 5,308,845 07/914,274 05/03/94 5,308,846 08/096,125 05/03/94 5,308,848 07/927,738 05/03/94 5,308,849 08/055,014 05/03/94 5,308,850 07/951,630 05/03/94 5,308,852 07/936,807 05/03/94 5,308,858 07/803,138 05/03/94 5,308,859 07/780,539 05/03/94 5,308,864 07/773,657 05/03/94 5,308,867 07/927,847 05/03/94 5,308,880 08/064,568 05/03/94 5,308,883 08/062,914 05/03/94 5,308,901 08/126,744 05/03/94 5,308,903 08/062,864 05/03/94 5,308,909 08/019,960 05/03/94 5,308,920 07/923,344 05/03/94 5,308,923 07/899,667 05/03/94 5,308,933 07/832,368 05/03/94 5,308,941 08/045,348 05/03/94 5,308,946 07/831,820 05/03/94 5,308,963 08/030,378 05/03/94 5,308,964 07/817,727 05/03/94 5,308,970 07/982,661 05/03/94 5,308,971 08/008,478 05/03/94 5,308,986 07/992,140 05/03/94 5,308,988 07/883,984 05/03/94 5,309,004 07/773,979 05/03/94 5,309,007 07/767,952 05/03/94 5,309,022 07/834,561 05/03/94 5,309,027 07/898,641 05/03/94 5,309,031 07/689,419 05/03/94 5,309,042 08/014,986 05/03/94 5,309,055 08/033,654 05/03/94 5,309,061 07/995,115 05/03/94 5,309,062 07/886,507 05/03/94 5,309,064 08/034,250 05/03/94 5,309,067 08/025,980 05/03/94 5,309,074 08/021,961 05/03/94 5,309,075 07/673,384 05/03/94 5,309,080 07/856,060 05/03/94 5,309,087 07/941,622 05/03/94 5,309,097 07/869,464 05/03/94 5,309,117 08/005,692 05/03/94 5,309,119 07/913,030 05/03/94 5,309,127 07/991,558 05/03/94 5,309,139 07/908,342 05/03/94 5,309,140 07/800,341 05/03/94 5,309,141 07/843,397 05/03/94 5,309,143 07/884,926 05/03/94 5,309,146 07/950,363 05/03/94 5,309,148 07/992,731 05/03/94 5,309,152 07/670,731 05/03/94 5,309,160 08/000,360 05/03/94 5,309,165 07/880,406 05/03/94 5,309,167 07/998,648 05/03/94 5,309,190 07/887,136 05/03/94 5,309,192 07/933,714 05/03/94 5,309,199 08/014,255 05/03/94 5,309,209 07/855,604 05/03/94 5,309,229 07/761,730 05/03/94 5,309,230 07/950,997 05/03/94 5,309,279 07/934,353 05/03/94 5,309,289 07/667,182 05/03/94 5,309,298 07/980,820 05/03/94 5,309,299 07/958,151 05/03/94 5,309,300 07/740,800 05/03/94 5,309,302 07/769,599 05/03/94 5,309,325 08/019,775 05/03/94 5,309,327 07/983,222 05/03/94 5,309,328 07/960,686 05/03/94 5,309,330 08/002,924 05/03/94 5,309,333 07/851,881 05/03/94 5,309,334 08/064,902 05/03/94 5,309,336 07/651,599 05/03/94 5,309,337 07/918,848 05/03/94 5,309,338 07/968,489 05/03/94 5,309,355 08/116,654 05/03/94 5,309,356 07/502,916 05/03/94 5,309,357 07/826,796 05/03/94 5,309,376 07/779,273 05/03/94 5,309,388 07/839,334 05/03/94 5,309,411 07/986,716 05/03/94 5,309,414 08/054,542 05/03/94 5,309,417 07/957,407 05/03/94 5,309,420 07/972,579 05/03/94 5,309,438 08/100,643 05/03/94 5,309,448 07/817,011 05/03/94 5,309,457 07/994,651 05/03/94 5,309,462 08/018,553 05/03/94 5,309,468 07/883,027 05/03/94 5,309,470 07/988,758 05/03/94 5,309,480 08/070,486 05/03/94 5,309,485 07/909,343 05/03/94 5,309,486 07/975,050 05/03/94 5,309,506 07/782,645 05/03/94 5,309,510 07/940,653 05/03/94 5,309,520 07/809,111 05/03/94 5,309,521 07/717,819 05/03/94 5,309,531 07/975,393 05/03/94 5,309,540 07/966,403 05/03/94 5,309,566 07/830,820 05/03/94 PATENTS WHICH HAVE EXPIRED May 10, 1998 DUE TO FAILURE TO PAY MAINTENANCE FEES Patent Application Issue Number Number Date 5,309,571 07/929,954 05/10/94 5,309,572 07/835,282 05/10/94 5,309,573 08/028,776 05/10/94 5,309,574 07/877,455 05/10/94 5,309,575 07/436,353 05/10/94 5,309,577 07/678,817 05/10/94 5,309,580 07/931,327 05/10/94 5,309,581 08/151,939 05/10/94 5,309,582 07/755,021 05/10/94 5,309,583 08/074,395 05/10/94 5,309,589 07/970,270 05/10/94 5,309,597 08/089,619 05/10/94 5,309,598 08/069,743 05/10/94 5,309,602 07/971,895 05/10/94 5,309,610 08/007,627 05/10/94 5,309,612 07/903,971 05/10/94 5,309,615 07/958,749 05/10/94 5,309,617 08/073,348 05/10/94 5,309,619 07/836,033 05/10/94 5,309,620 07/875,409 05/10/94 5,309,636 07/477,355 05/10/94 5,309,638 07/941,944 05/10/94 5,309,642 07/845,552 05/10/94 5,309,643 07/885,535 05/10/94 5,309,644 07/978,489 05/10/94 5,309,645 08/135,075 05/10/94 5,309,647 07/992,323 05/10/94 5,309,651 07/754,275 05/10/94 5,309,652 08/055,284 05/10/94 5,309,655 07/804,390 05/10/94 5,309,657 07/976,957 05/10/94 5,309,660 07/976,954 05/10/94 5,309,661 08/020,761 05/10/94 5,309,663 08/051,891 05/10/94 5,309,664 08/078,046 05/10/94 5,309,666 07/931,819 05/10/94 5,309,667 08/054,222 05/10/94 5,309,668 07/990,427 05/10/94 5,309,672 07/956,539 05/10/94 5,309,673 07/877,648 05/10/94 5,309,675 08/041,394 05/10/94 5,309,683 07/827,019 05/10/94 5,309,684 07/795,138 05/10/94 5,309,687 07/936,039 05/10/94 5,309,693 07/929,263 05/10/94 5,309,695 07/957,814 05/10/94 5,309,700 07/935,497 05/10/94 5,309,703 07/860,427 05/10/94 5,309,705 08/087,608 05/10/94 5,309,709 07/904,294 05/10/94 5,309,710 07/979,657 05/10/94 5,309,716 07/873,811 05/10/94 5,309,717 08/034,113 05/10/94 5,309,730 08/068,866 05/10/94 5,309,737 08/099,448 05/10/94 5,309,742 07/954,014 05/10/94 5,309,752 07/914,397 05/10/94 5,309,758 07/860,135 05/10/94 5,309,765 07/790,471 05/10/94 5,309,777 07/750,947 05/10/94 5,309,781 07/969,264 05/10/94 5,309,788 07/934,733 05/10/94 5,309,792 08/084,446 05/10/94 5,309,794 07/976,392 05/10/94 5,309,797 08/083,309 05/10/94 5,309,798 08/032,495 05/10/94 5,309,802 07/888,247 05/10/94 5,309,803 07/970,478 05/10/94 5,309,809 08/075,406 05/10/94 5,309,810 07/997,953 05/10/94 5,309,812 07/881,224 05/10/94 5,309,813 08/108,072 05/10/94 5,309,822 07/958,954 05/10/94 5,309,824 07/833,157 05/10/94 5,309,825 08/027,295 05/10/94 5,309,826 08/088,382 05/10/94 5,309,828 07/840,951 05/10/94 5,309,829 08/029,561 05/10/94 5,309,831 07/958,278 05/10/94 5,309,842 07/965,225 05/10/94 5,309,850 07/977,931 05/10/94 5,309,855 07/812,009 05/10/94 5,309,858 08/059,078 05/10/94 5,309,863 08/011,771 05/10/94 5,309,864 07/910,368 05/10/94 5,309,865 08/074,330 05/10/94 5,309,866 08/054,623 05/10/94 5,309,870 07/986,138 05/10/94 5,309,871 07/974,951 05/10/94 5,309,874 08/002,190 05/10/94 5,309,891 08/001,516 05/10/94 5,309,894 07/923,697 05/10/94 5,309,904 08/022,179 05/10/94 5,309,926 07/856,517 05/10/94 5,309,931 07/872,725 05/10/94 5,309,942 07/968,045 05/10/94 5,309,947 07/888,340 05/10/94 5,309,950 07/989,146 05/10/94 5,309,951 07/897,923 05/10/94 5,309,954 07/938,717 05/10/94 5,309,955 07/844,671 05/10/94 5,309,956 08/073,801 05/10/94 5,309,967 08/004,999 05/10/94 5,309,973 08/077,247 05/10/94 5,309,974 08/048,271 05/10/94 5,309,982 07/719,335 05/10/94 5,309,983 08/039,940 05/10/94 5,309,985 07/976,467 05/10/94 5,309,986 07/982,861 05/10/94 5,309,994 08/077,583 05/10/94 5,310,003 08/047,987 05/10/94 5,310,008 07/952,987 05/10/94 5,310,010 08/102,603 05/10/94 5,310,017 07/855,845 05/10/94 5,310,018 07/992,162 05/10/94 5,310,019 07/837,213 05/10/94 5,310,023 07/889,220 05/10/94 5,310,030 07/871,999 05/10/94 5,310,031 07/859,151 05/10/94 5,310,035 07/948,660 05/10/94 5,310,048 07/979,335 05/10/94 5,310,052 08/085,311 05/10/94 5,310,053 07/854,687 05/10/94 5,310,055 08/037,516 05/10/94 5,310,061 07/881,169 05/10/94 5,310,063 08/099,472 05/10/94 5,310,068 08/040,363 05/10/94 5,310,073 08/139,034 05/10/94 5,310,078 08/104,924 05/10/94 5,310,084 08/075,612 05/10/94 5,310,086 08/069,446 05/10/94 5,310,093 08/025,675 05/10/94 5,310,094 07/792,989 05/10/94 5,310,096 07/961,778 05/10/94 5,310,098 08/018,691 05/10/94 5,310,100 08/002,330 05/10/94 5,310,103 08/009,546 05/10/94 5,310,104 07/807,584 05/10/94 5,310,115 07/803,048 05/10/94 5,310,118 07/925,849 05/10/94 5,310,133 08/123,707 05/10/94 5,310,139 08/000,720 05/10/94 5,310,140 08/011,750 05/10/94 5,310,142 07/968,774 05/10/94 5,310,145 07/963,184 05/10/94 5,310,147 08/075,807 05/10/94 5,310,148 07/980,278 05/10/94 5,310,176 07/765,331 05/10/94 5,310,177 08/059,970 05/10/94 5,310,178 08/010,956 05/10/94 5,310,179 07/921,567 05/10/94 5,310,180 08/024,777 05/10/94 5,310,184 07/976,261 05/10/94 5,310,187 08/139,537 05/10/94 5,310,190 08/096,553 05/10/94 5,310,191 08/036,360 05/10/94 5,310,193 07/913,399 05/10/94 5,310,195 07/752,067 05/10/94 5,310,199 08/072,079 05/10/94 5,310,201 08/084,917 05/10/94 5,310,202 07/883,557 05/10/94 5,310,206 07/991,963 05/10/94 5,310,207 07/955,745 05/10/94 5,310,211 08/032,480 05/10/94 5,310,213 07/974,872 05/10/94 5,310,221 07/784,705 05/10/94 5,310,223 08/000,400 05/10/94 5,310,225 08/053,719 05/10/94 5,310,228 08/060,934 05/10/94 5,310,233 07/872,152 05/10/94 5,310,234 08/118,518 05/10/94 5,310,235 07/925,779 05/10/94 5,310,237 07/877,787 05/10/94 5,310,240 07/873,022 05/10/94 5,310,241 07/824,736 05/10/94 5,310,242 07/952,322 05/10/94 5,310,244 07/831,179 05/10/94 5,310,248 07/712,707 05/10/94 5,310,249 08/027,828 05/10/94 5,310,254 07/799,382 05/10/94 5,310,255 07/885,148 05/10/94 5,310,259 08/012,207 05/10/94 5,310,273 07/910,241 05/10/94 5,310,275 07/443,746 05/10/94 5,310,283 07/856,201 05/10/94 5,310,284 07/908,276 05/10/94 5,310,285 08/062,823 05/10/94 5,310,288 08/009,707 05/10/94 5,310,291 08/048,433 05/10/94 5,310,293 08/013,719 05/10/94 5,310,294 08/067,534 05/10/94 5,310,301 07/901,727 05/10/94 5,310,312 07/993,148 05/10/94 5,310,322 08/053,903 05/10/94 5,310,323 08/134,464 05/10/94 5,310,326 07/944,321 05/10/94 5,310,332 07/856,912 05/10/94 5,310,335 07/878,634 05/10/94 5,310,336 08/061,551 05/10/94 5,310,338 08/036,279 05/10/94 5,310,341 08/003,315 05/10/94 5,310,342 08/019,620 05/10/94 5,310,345 08/055,325 05/10/94 5,310,346 07/592,183 05/10/94 5,310,347 07/979,884 05/10/94 5,310,362 08/065,532 05/10/94 5,310,370 08/058,782 05/10/94 5,310,372 07/853,923 05/10/94 5,310,376 08/047,363 05/10/94 5,310,382 07/872,448 05/10/94 5,310,383 08/003,131 05/10/94 5,310,384 08/038,476 05/10/94 5,310,392 08/098,427 05/10/94 5,310,394 07/997,552 05/10/94 5,310,395 08/142,000 05/10/94 5,310,396 07/753,942 05/10/94 5,310,402 07/716,903 05/10/94 5,310,409 07/676,386 05/10/94 5,310,413 07/895,299 05/10/94 5,310,414 08/010,714 05/10/94 5,310,416 07/932,831 05/10/94 5,310,422 07/983,780 05/10/94 5,310,438 07/991,826 05/10/94 5,310,440 07/862,160 05/10/94 5,310,442 07/879,394 05/10/94 5,310,450 07/900,187 05/10/94 5,310,470 07/942,914 05/10/94 5,310,478 07/871,772 05/10/94 5,310,483 07/902,648 05/10/94 5,310,484 07/933,832 05/10/94 5,310,485 07/953,853 05/10/94 5,310,516 08/010,895 05/10/94 5,310,517 07/967,404 05/10/94 5,310,522 07/987,372 05/10/94 5,310,525 07/917,044 05/10/94 5,310,527 07/990,103 05/10/94 5,310,528 07/916,142 05/10/94 5,310,530 08/117,884 05/10/94 5,310,533 07/862,631 05/10/94 5,310,539 07/685,937 05/10/94 5,310,552 07/949,756 05/10/94 5,310,564 08/017,605 05/10/94 5,310,580 07/874,665 05/10/94 5,310,585 07/800,416 05/10/94 5,310,593 07/783,970 05/10/94 5,310,614 07/973,272 05/10/94 5,310,650 07/925,322 05/10/94 5,310,655 07/663,832 05/10/94 5,310,688 08/035,549 05/10/94 5,310,711 08/101,145 05/10/94 5,310,724 07/933,598 05/10/94 5,310,726 07/495,652 05/10/94 5,310,727 07/620,399 05/10/94 5,310,733 08/064,200 05/10/94 5,310,735 07/938,483 05/10/94 5,310,736 07/935,870 05/10/94 5,310,740 07/901,368 05/10/94 5,310,744 07/979,745 05/10/94 5,310,746 07/981,071 05/10/94 5,310,747 07/894,007 05/10/94 5,310,748 07/881,034 05/10/94 5,310,755 08/064,196 05/10/94 5,310,757 07/856,071 05/10/94 5,310,771 07/872,863 05/10/94 5,310,773 07/893,293 05/10/94 5,310,792 07/814,716 05/10/94 5,310,803 07/809,004 05/10/94 5,310,809 08/064,533 05/10/94 5,310,819 07/902,749 05/10/94 5,310,826 07/768,266 05/10/94 5,310,832 08/063,610 05/10/94 5,310,836 08/103,413 05/10/94 5,310,837 07/965,703 05/10/94 5,310,841 07/590,498 05/10/94 5,310,848 08/010,763 05/10/94 5,310,849 07/875,622 05/10/94 5,310,858 08/010,431 05/10/94 5,310,866 07/937,185 05/10/94 5,310,874 07/695,564 05/10/94 5,310,882 07/621,197 05/10/94 5,310,884 07/862,692 05/10/94 5,310,886 07/867,184 05/10/94 5,310,891 07/918,326 05/10/94 5,310,909 07/616,550 05/10/94 5,310,911 07/849,268 05/10/94 5,310,927 07/883,164 05/10/94 5,310,935 07/906,508 05/10/94 5,310,943 08/052,314 05/10/94 5,310,946 07/842,413 05/10/94 5,310,949 07/939,258 05/10/94 5,310,955 08/107,400 05/10/94 5,310,960 08/086,922 05/10/94 5,310,961 08/087,573 05/10/94 5,310,968 07/778,861 05/10/94 5,310,970 07/990,906 05/10/94 5,310,974 08/061,521 05/10/94 5,310,982 08/053,097 05/10/94 5,310,994 07/863,671 05/10/94 5,310,995 07/935,879 05/10/94 5,310,997 07/942,946 05/10/94 5,310,998 08/015,282 05/10/94 5,311,003 07/894,462 05/10/94 5,311,013 07/961,559 05/10/94 5,311,018 08/016,396 05/10/94 5,311,037 07/925,122 05/10/94 5,311,043 08/068,175 05/10/94 5,311,055 07/796,553 05/10/94 5,311,067 07/898,597 05/10/94 5,311,068 07/704,240 05/10/94 5,311,085 07/867,594 05/10/94 5,311,087 07/911,578 05/10/94 5,311,089 08/051,462 05/10/94 5,311,090 07/978,763 05/10/94 5,311,098 07/888,083 05/10/94 5,311,106 07/980,287 05/10/94 5,311,125 07/853,400 05/10/94 5,311,126 07/943,622 05/10/94 5,311,127 07/673,075 05/10/94 5,311,130 08/027,621 05/10/94 5,311,139 07/897,068 05/10/94 5,311,140 07/924,049 05/10/94 5,311,161 08/054,628 05/10/94 5,311,168 07/942,987 05/10/94 5,311,175 07/607,715 05/10/94 5,311,180 08/004,004 05/10/94 5,311,193 07/760,199 05/10/94 5,311,234 07/946,621 05/10/94 5,311,247 07/945,393 05/10/94 5,311,248 08/083,162 05/10/94 5,311,252 07/891,343 05/10/94 5,311,261 07/962,487 05/10/94 5,311,274 07/881,059 05/10/94 5,311,287 07/841,344 05/10/94 5,311,308 07/672,167 05/10/94 5,311,314 08/020,024 05/10/94 5,311,315 08/086,860 05/10/94 5,311,330 07/987,882 05/10/94 5,311,365 07/953,997 05/10/94 5,311,369 07/723,285 05/10/94 5,311,404 07/906,637 05/10/94 5,311,414 08/009,052 05/10/94 5,311,415 08/118,454 05/10/94 5,311,419 07/931,169 05/10/94 5,311,431 07/906,292 05/10/94 5,311,445 08/124,522 05/10/94 5,311,450 07/750,034 05/10/94 5,311,454 08/014,691 05/10/94 5,311,455 07/977,183 05/10/94 5,311,461 07/292,297 05/10/94 5,311,474 07/776,147 05/10/94 5,311,485 07/968,950 05/10/94 5,311,488 07/994,283 05/10/94 5,311,507 07/942,325 05/10/94 5,311,519 07/871,160 05/10/94 5,311,521 07/466,110 05/10/94 5,311,522 08/071,932 05/10/94 5,311,529 08/084,084 05/10/94 5,311,538 07/986,954 05/10/94 5,311,548 07/854,823 05/10/94 5,311,581 07/970,265 05/10/94 5,311,600 07/953,392 05/10/94 5,311,612 08/021,478 05/10/94 5,311,613 07/891,275 05/10/94 5,311,616 07/991,394 05/10/94