Notice of Expiration of Patents
Due to Failure to Pay Maintenance Fee
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 on 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 fee and any
applicable surcharge.
PATENTS WHICH EXPIRED ON Agust 16, 2000
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
4,763,363 06/525,689 08/16/88
4,763,372 07/044,714 08/16/88
4,763,381 06/868,773 08/16/88
4,763,389 07/108,387 08/16/88
4,763,392 07/036,659 08/16/88
4,763,395 07/046,642 08/16/88
4,763,398 06/905,227 08/16/88
4,763,401 07/071,114 08/16/88
4,763,410 07/075,459 08/16/88
4,763,419 06/919,661 08/16/88
4,763,424 07/042,910 08/16/88
4,763,432 06/762,003 08/16/88
4,763,445 06/937,373 08/16/88
4,763,453 07/067,484 08/16/88
4,763,462 06/923,100 08/16/88
4,763,464 06/938,514 08/16/88
4,763,466 06/904,772 08/16/88
4,763,476 07/073,375 08/16/88
4,763,479 06/947,040 08/16/88
4,763,480 06/920,281 08/16/88
4,763,482 07/000,004 08/16/88
4,763,486 07/046,408 08/16/88
4,763,492 06/901,298 08/16/88
4,763,497 06/938,684 08/16/88
4,763,503 07/064,663 08/16/88
4,763,513 06/947,434 08/16/88
4,763,518 07/028,796 08/16/88
4,763,520 06/918,252 08/16/88
4,763,543 06/895,614 08/16/88
4,763,549 07/007,322 08/16/88
4,763,551 06/935,408 08/16/88
4,763,558 06/898,319 08/16/88
4,763,560 07/071,529 08/16/88
4,763,566 07/005,938 08/16/88
4,763,574 07/098,938 08/16/88
4,763,578 06/833,720 08/16/88
4,763,590 07/032,589 08/16/88
4,763,592 07/027,689 08/16/88
4,763,594 07/033,227 08/16/88
4,763,595 07/046,566 08/16/88
4,763,596 06/917,369 08/16/88
4,763,601 07/092,219 08/16/88
4,763,614 07/013,098 08/16/88
4,763,622 07/003,725 08/16/88
4,763,624 07/059,900 08/16/88
4,763,632 06/872,286 08/16/88
4,763,636 06/913,367 08/16/88
4,763,637 07/022,803 08/16/88
4,763,649 07/048,485 08/16/88
4,763,650 07/005,105 08/16/88
4,763,654 06/905,840 08/16/88
4,763,660 07/024,919 08/16/88
4,763,669 07/093,009 08/16/88
4,763,674 06/852,482 08/16/88
4,763,678 06/947,769 08/16/88
4,763,688 07/029,714 08/16/88
4,763,690 07/061,900 08/16/88
4,763,694 07/090,607 08/16/88
4,763,700 07/086,756 08/16/88
4,763,702 07/019,457 08/16/88
4,763,712 07/045,217 08/16/88
4,763,715 07/132,098 08/16/88
4,763,720 07/086,192 08/16/88
4,763,722 07/040,350 08/16/88
4,763,751 07/027,838 08/16/88
4,763,752 07/048,893 08/16/88
4,763,761 07/019,710 08/16/88
4,763,765 07/040,021 08/16/88
4,763,771 07/016,096 08/16/88
4,763,778 07/069,327 08/16/88
4,763,779 06/636,757 08/16/88
4,763,780 07/029,732 08/16/88
4,763,783 07/087,483 08/16/88
4,763,784 06/915,799 08/16/88
4,763,821 07/099,636 08/16/88
4,763,823 07/052,015 08/16/88
4,763,826 06/862,988 08/16/88
4,763,836 06/909,727 08/16/88
4,763,867 07/059,494 08/16/88
4,763,873 07/031,219 08/16/88
4,763,875 07/082,401 08/16/88
4,763,880 07/033,971 08/16/88
4,763,881 06/739,305 08/16/88
4,763,884 06/931,188 08/16/88
4,763,891 06/791,065 08/16/88
4,763,905 07/129,034 08/16/88
4,763,907 07/034,941 08/16/88
4,763,918 07/067,693 08/16/88
4,763,919 07/058,731 08/16/88
4,763,929 06/928,815 08/16/88
4,763,930 07/047,571 08/16/88
4,763,941 07/060,210 08/16/88
4,763,949 06/884,216 08/16/88
4,763,962 07/000,480 08/16/88
4,763,963 06/889,494 08/16/88
4,763,964 06/882,555 08/16/88
4,763,973 06/832,732 08/16/88
4,763,981 06/239,253 08/16/88
4,763,986 06/934,391 08/16/88
4,763,993 07/044,332 08/16/88
4,764,008 07/122,935 08/16/88
4,764,013 07/028,987 08/16/88
4,764,014 07/091,315 08/16/88
4,764,017 07/004,635 08/16/88
4,764,027 06/857,101 08/16/88
4,764,028 06/946,339 08/16/88
4,764,041 07/008,110 08/16/88
4,764,060 07/039,563 08/16/88
4,764,070 07/015,427 08/16/88
4,764,072 06/836,145 08/16/88
4,764,078 06/860,079 08/16/88
4,764,088 07/040,858 08/16/88
4,764,090 06/569,567 08/16/88
4,764,102 07/004,054 08/16/88
4,764,105 06/937,948 08/16/88
4,764,106 06/792,914 08/16/88
4,764,108 07/034,799 08/16/88
4,764,110 07/068,495 08/16/88
4,764,121 07/022,379 08/16/88
4,764,124 07/040,063 08/16/88
4,764,137 06/929,824 08/16/88
4,764,144 06/892,277 08/16/88
4,764,168 07/090,840 08/16/88
4,764,171 06/841,410 08/16/88
4,764,186 07/028,981 08/16/88
4,764,189 07/109,463 08/16/88
4,764,205 07/067,725 08/16/88
4,764,211 06/942,469 08/16/88
4,764,212 07/016,265 08/16/88
4,764,213 06/874,942 08/16/88
4,764,227 06/930,958 08/16/88
4,764,231 07/097,530 08/16/88
4,764,233 06/862,169 08/16/88
4,764,236 07/064,506 08/16/88
4,764,238 07/027,118 08/16/88
4,764,241 07/030,230 08/16/88
4,764,244 06/743,255 08/16/88
4,764,252 06/799,208 08/16/88
4,764,255 07/025,629 08/16/88
4,764,257 06/783,776 08/16/88
4,764,267 07/115,792 08/16/88
4,764,270 06/840,858 08/16/88
4,764,279 06/874,788 08/16/88
4,764,286 06/878,733 08/16/88
4,764,292 07/105,969 08/16/88
4,764,297 07/028,515 08/16/88
4,764,299 07/060,183 08/16/88
4,764,304 06/911,612 08/16/88
4,764,311 06/885,716 08/16/88
4,764,315 07/084,353 08/16/88
4,764,319 06/908,761 08/16/88
4,764,330 06/794,989 08/16/88
4,764,335 07/020,997 08/16/88
4,764,336 06/917,941 08/16/88
4,764,346 06/939,743 08/16/88
4,764,353 06/380,075 08/16/88
4,764,366 07/042,920 08/16/88
4,764,368 06/908,388 08/16/88
4,764,373 06/802,889 08/16/88
4,764,380 07/014,944 08/16/88
4,764,382 06/849,670 08/16/88
4,764,392 07/033,580 08/16/88
4,764,400 06/903,358 08/16/88
4,764,402 07/103,421 08/16/88
4,764,406 06/892,916 08/16/88
4,764,409 06/946,477 08/16/88
4,764,413 06/649,924 08/16/88
4,764,417 07/059,421 08/16/88
4,764,422 06/933,459 08/16/88
4,764,426 07/054,955 08/16/88
4,764,432 06/880,800 08/16/88
4,764,435 06/874,996 08/16/88
4,764,436 06/863,909 08/16/88
4,764,437 06/868,388 08/16/88
4,764,442 06/934,800 08/16/88
4,764,443 06/920,715 08/16/88
4,764,446 07/014,571 08/16/88
4,764,450 06/946,621 08/16/88
4,764,457 07/111,127 08/16/88
4,764,464 06/842,086 08/16/88
4,764,466 06/799,239 08/16/88
4,764,474 07/077,350 08/16/88
4,764,489 07/131,380 08/16/88
4,764,503 07/049,746 08/16/88
4,764,507 06/586,073 08/16/88
4,764,510 06/850,786 08/16/88
4,764,514 06/855,904 08/16/88
4,764,521 06/860,723 08/16/88
4,764,527 07/055,353 08/16/88
4,764,529 06/776,949 08/16/88
4,764,531 06/838,355 08/16/88
4,764,532 06/883,316 08/16/88
4,764,549 06/906,578 08/16/88
4,764,551 07/116,817 08/16/88
4,764,560 07/083,885 08/16/88
4,764,561 07/062,526 08/16/88
4,764,562 06/924,869 08/16/88
4,764,563 07/020,283 08/16/88
4,764,569 06/945,163 08/16/88
4,764,575 06/934,703 08/16/88
4,764,580 06/663,295 08/16/88
4,764,581 07/064,745 08/16/88
4,764,582 07/084,165 08/16/88
4,764,584 07/099,373 08/16/88
4,764,586 06/925,659 08/16/88
4,764,592 07/041,498 08/16/88
4,764,596 06/940,460 08/16/88
4,764,600 06/460,793 08/16/88
4,764,605 06/809,970 08/16/88
4,764,616 06/929,696 08/16/88
4,764,617 06/895,938 08/16/88
4,764,618 07/065,156 08/16/88
4,764,619 06/842,265 08/16/88
4,764,622 06/920,482 08/16/88
4,764,629 07/125,280 08/16/88
4,764,644 07/017,628 08/16/88
4,764,650 06/919,434 08/16/88
4,764,654 06/694,750 08/16/88
4,764,656 07/049,910 08/16/88
4,764,664 06/799,291 08/16/88
4,764,672 06/942,293 08/16/88
4,764,673 07/044,227 08/16/88
4,764,689 07/053,770 08/16/88
4,764,697 06/910,815 08/16/88
4,764,706 07/036,177 08/16/88
4,764,709 07/067,574 08/16/88
4,764,711 07/093,030 08/16/88
4,764,715 07/062,528 08/16/88
4,764,722 06/792,335 08/16/88
4,764,758 07/068,530 08/16/88
4,764,761 07/105,308 08/16/88
4,764,762 06/902,642 08/16/88
4,764,764 06/675,112 08/16/88
4,764,765 06/940,123 08/16/88
4,764,766 06/825,604 08/16/88
4,764,768 06/932,703 08/16/88
4,764,772 07/055,457 08/16/88
4,764,777 07/030,161 08/16/88
4,764,779 06/909,278 08/16/88
4,764,782 07/128,280 08/16/88
4,764,785 07/143,421 08/16/88
4,764,788 07/072,073 08/16/88
4,764,789 07/073,817 08/16/88
4,764,793 07/062,306 08/16/88
4,764,794 07/096,497 08/16/88
4,764,799 06/904,430 08/16/88
4,764,815 06/748,320 08/16/88
4,764,817 07/060,250 08/16/88
4,764,829 06/912,285 08/16/88
4,764,834 07/009,588 08/16/88
4,764,848 06/934,297 08/16/88
4,764,851 07/013,538 08/16/88
4,764,860 06/870,074 08/16/88
4,764,861 06/699,328 08/16/88
4,764,862 06/717,201 08/16/88
4,764,864 06/848,159 08/16/88
4,764,874 06/907,232 08/16/88
4,764,877 07/043,349 08/16/88
4,764,878 07/043,350 08/16/88
4,764,879 07/067,338 08/16/88
4,764,892 06/741,519 08/16/88
4,764,893 06/727,653 08/16/88
4,764,908 06/850,520 08/16/88
4,764,911 06/872,788 08/16/88
4,764,947 06/804,428 08/16/88
4,764,948 07/023,717 08/16/88
4,764,968 06/836,026 08/16/88
4,764,975 06/897,760 08/16/88
4,764,980 06/820,348 08/16/88
4,764,982 07/047,629 08/16/88
PATENTS WHICH EXPIRED ON August 11, 2000
DUE TO FAILURE TO PAY MAINTENANCE FEES
5,136,722 07/688,145 08/11/92
5,136,739 07/818,264 08/11/92
5,136,743 07/734,010 08/11/92
5,136,746 07/731,243 08/11/92
5,136,747 07/529,903 08/11/92
5,136,757 07/744,293 08/11/92
5,136,759 07/687,397 08/11/92
5,136,768 07/678,718 08/11/92
5,136,769 07/693,983 08/11/92
5,136,772 07/645,976 08/11/92
5,136,777 07/715,797 08/11/92
5,136,788 07/708,456 08/11/92
5,136,792 07/585,108 08/11/92
5,136,793 07/627,831 08/11/92
5,136,794 07/669,049 08/11/92
5,136,801 07/709,337 08/11/92
5,136,803 07/673,326 08/11/92
5,136,809 07/712,528 08/11/92
5,136,810 07/707,625 08/11/92
5,136,818 07/800,900 08/11/92
5,136,831 07/639,257 08/11/92
5,136,833 07/550,135 08/11/92
5,136,835 07/759,948 08/11/92
5,136,836 07/549,891 08/11/92
5,136,837 07/489,150 08/11/92
5,136,838 07/447,444 08/11/92
5,136,842 07/739,350 08/11/92
5,136,850 07/615,143 08/11/92
5,136,859 07/698,812 08/11/92
5,136,860 07/619,025 08/11/92
5,136,862 07/789,853 08/11/92
5,136,863 07/781,083 08/11/92
5,136,867 07/644,938 08/11/92
5,136,868 07/455,773 08/11/92
5,136,875 07/666,255 08/11/92
5,136,877 07/678,113 08/11/92
5,136,878 07/736,955 08/11/92
5,136,885 07/680,769 08/11/92
5,136,895 07/723,025 08/11/92
5,136,901 07/696,145 08/11/92
5,136,903 07/611,098 08/11/92
5,136,904 07/697,595 08/11/92
5,136,907 07/704,587 08/11/92
5,136,909 07/699,937 08/11/92
5,136,910 07/641,492 08/11/92
5,136,930 07/474,042 08/11/92
5,136,931 07/679,427 08/11/92
5,136,939 07/800,616 08/11/92
5,136,944 07/588,362 08/11/92
5,136,945 07/782,676 08/11/92
5,136,950 07/660,891 08/11/92
5,136,951 07/686,023 08/11/92
5,136,956 07/675,974 08/11/92
5,136,960 07/564,405 08/11/92
5,136,962 07/697,191 08/11/92
5,136,978 07/431,491 08/11/92
5,136,980 07/655,090 08/11/92
5,136,981 07/738,587 08/11/92
5,136,996 07/703,483 08/11/92
5,137,005 07/489,412 08/11/92
5,137,006 07/352,371 08/11/92
5,137,009 07/784,996 08/11/92
5,137,014 07/591,294 08/11/92
5,137,032 07/392,704 08/11/92
5,137,042 07/767,077 08/11/92
5,137,056 07/736,483 08/11/92
5,137,057 07/357,523 08/11/92
5,137,058 07/646,719 08/11/92
5,137,065 07/742,887 08/11/92
5,137,072 07/591,614 08/11/92
5,137,074 07/594,048 08/11/92
5,137,077 07/622,641 08/11/92
5,137,081 07/686,826 08/11/92
5,137,083 07/639,595 08/11/92
5,137,094 07/795,684 08/11/92
5,137,103 07/707,507 08/11/92
5,137,108 07/458,083 08/11/92
5,137,111 07/557,791 08/11/92
5,137,116 07/707,348 08/11/92
5,137,119 07/589,859 08/11/92
5,137,121 07/687,681 08/11/92
5,137,124 07/584,470 08/11/92
5,137,130 07/517,764 08/11/92
5,137,135 07/668,529 08/11/92
5,137,137 07/416,156 08/11/92
5,137,139 07/823,582 08/11/92
5,137,140 07/789,415 08/11/92
5,137,142 07/622,399 08/11/92
5,137,144 07/585,986 08/11/92
5,137,146 07/445,033 08/11/92
5,137,161 07/584,550 08/11/92
5,137,163 07/771,615 08/11/92
5,137,166 07/058,402 08/11/92
5,137,168 07/648,022 08/11/92
5,137,171 07/817,949 08/11/92
5,137,180 07/578,189 08/11/92
5,137,184 07/568,812 08/11/92
5,137,191 07/685,846 08/11/92
5,137,192 07/767,216 08/11/92
5,137,196 07/370,536 08/11/92
5,137,197 07/613,304 08/11/92
5,137,204 07/734,277 08/11/92
5,137,215 07/690,269 08/11/92
5,137,219 07/225,484 08/11/92
5,137,228 07/519,666 08/11/92
5,137,241 07/723,041 08/11/92
5,137,244 07/589,044 08/11/92
5,137,246 07/803,184 08/11/92
5,137,249 07/739,681 08/11/92
5,137,260 07/365,518 08/11/92
5,137,267 07/616,877 08/11/92
5,137,269 07/546,001 08/11/92
5,137,271 07/521,139 08/11/92
5,137,276 07/750,318 08/11/92
5,137,280 07/658,794 08/11/92
5,137,281 07/697,804 08/11/92
5,137,287 07/655,008 08/11/92
5,137,290 07/726,768 08/11/92
5,137,292 07/616,924 08/11/92
5,137,293 07/676,366 08/11/92
5,137,296 07/633,108 08/11/92
5,137,302 07/458,788 08/11/92
5,137,306 07/484,864 08/11/92
5,137,313 07/764,350 08/11/92
5,137,315 07/664,937 08/11/92
5,137,316 07/680,842 08/11/92
5,137,318 07/674,379 08/11/92
5,137,320 07/762,575 08/11/92
5,137,321 07/621,597 08/11/92
5,137,325 07/855,450 08/11/92
5,137,326 07/562,870 08/11/92
5,137,333 07/525,955 08/11/92
5,137,334 07/168,946 08/11/92
5,137,336 07/679,968 08/11/92
5,137,337 07/692,485 08/11/92
5,137,341 07/814,204 08/11/92
5,137,348 07/685,924 08/11/92
5,137,352 07/650,675 08/11/92
5,137,353 07/774,490 08/11/92
5,137,366 07/516,335 08/11/92
5,137,367 07/590,242 08/11/92
5,137,371 07/701,104 08/11/92
5,137,383 07/622,190 08/11/92
5,137,386 07/693,947 08/11/92
5,137,389 07/717,392 08/11/92
5,137,394 07/803,703 08/11/92
5,137,397 07/600,424 08/11/92
5,137,430 07/680,214 08/11/92
5,137,432 07/705,737 08/11/92
5,137,436 07/509,935 08/11/92
5,137,440 07/646,240 08/11/92
5,137,442 07/652,094 08/11/92
5,137,448 07/649,188 08/11/92
5,137,450 07/609,295 08/11/92
5,137,459 07/599,049 08/11/92
5,137,460 07/590,777 08/11/92
5,137,462 07/744,135 08/11/92
5,137,469 06/740,374 08/11/92
5,137,473 07/723,046 08/11/92
5,137,483 07/805,850 08/11/92
5,137,490 07/672,040 08/11/92
5,137,494 07/494,565 08/11/92
5,137,499 07/710,008 08/11/92
5,137,500 07/704,054 08/11/92
5,137,506 07/610,838 08/11/92
5,137,513 07/547,674 08/11/92
5,137,520 07/690,564 08/11/92
5,137,523 07/712,473 08/11/92
5,137,541 07/671,191 08/11/92
5,137,543 07/675,144 08/11/92
5,137,564 07/557,915 08/11/92
5,137,591 07/582,806 08/11/92
5,137,597 07/683,897 08/11/92
5,137,599 07/590,224 08/11/92
5,137,607 07/515,884 08/11/92
5,137,609 07/828,407 08/11/92
5,137,618 07/712,055 08/11/92
5,137,621 07/487,535 08/11/92
5,137,623 07/613,075 08/11/92
5,137,626 07/313,641 08/11/92
5,137,627 07/522,491 08/11/92
5,137,628 07/627,173 08/11/92
5,137,629 07/629,226 08/11/92
5,137,639 07/697,547 08/11/92
5,137,640 07/695,824 08/11/92
5,137,645 07/723,197 08/11/92
5,137,653 07/778,757 08/11/92
5,137,655 07/688,225 08/11/92
5,137,659 07/495,579 08/11/92
5,137,664 07/411,037 08/11/92
5,137,667 07/752,553 08/11/92
5,137,673 07/121,555 08/11/92
5,137,682 07/617,876 08/11/92
5,137,683 07/554,856 08/11/92
5,137,687 07/747,058 08/11/92
5,137,689 07/068,538 08/11/92
5,137,691 07/361,987 08/11/92
5,137,697 07/704,822 08/11/92
5,137,702 07/525,582 08/11/92
5,137,704 07/629,238 08/11/92
5,137,707 07/780,190 08/11/92
5,137,729 07/472,933 08/11/92
5,137,739 07/591,754 08/11/92
5,137,743 07/579,482 08/11/92
5,137,744 07/406,954 08/11/92
5,137,747 07/618,728 08/11/92
5,137,753 07/603,899 08/11/92
5,137,755 07/656,691 08/11/92
5,137,761 07/670,943 08/11/92
5,137,764 07/623,177 08/11/92
5,137,765 07/581,936 08/11/92
5,137,771 07/422,504 08/11/92
5,137,772 07/421,540 08/11/92
5,137,776 07/588,908 08/11/92
5,137,783 07/502,553 08/11/92
5,137,787 07/437,843 08/11/92
5,137,789 07/621,121 08/11/92
5,137,795 07/682,385 08/11/92
5,137,798 07/548,189 08/11/92
5,137,801 07/531,683 08/11/92
5,137,805 07/301,417 08/11/92
5,137,807 07/380,751 08/11/92
5,137,825 07/766,411 08/11/92
5,137,829 07/105,422 08/11/92
5,137,832 07/636,677 08/11/92
5,137,840 07/602,822 08/11/92
5,137,844 07/681,146 08/11/92
5,137,850 07/641,751 08/11/92
5,137,851 07/714,223 08/11/92
5,137,861 07/644,149 08/11/92
5,137,866 07/557,005 08/11/92
5,137,879 07/502,364 08/11/92
5,137,881 07/730,404 08/11/92
5,137,882 07/535,807 08/11/92
5,137,887 07/567,632 08/11/92
5,137,898 07/604,739 08/11/92
5,137,903 07/762,274 08/11/92
5,137,905 07/675,891 08/11/92
5,137,906 07/497,065 08/11/92
5,137,911 07/679,374 08/11/92
5,137,913 07/806,775 08/11/92
5,137,917 07/731,805 08/11/92
5,137,931 07/651,242 08/11/92
5,137,934 07/414,848 08/11/92
5,137,947 07/723,379 08/11/92
5,137,954 07/767,760 08/11/92
5,137,955 07/494,404 08/11/92
5,137,956 07/753,462 08/11/92
5,137,958 07/681,187 08/11/92
5,137,960 07/702,158 08/11/92
5,137,971 07/648,086 08/11/92
5,137,973 07/580,444 08/11/92
5,137,986 07/319,492 08/11/92
5,137,992 07/382,033 08/11/92
5,137,999 07/695,677 08/11/92
5,138,009 07/672,241 08/11/92
5,138,010 07/543,160 08/11/92
5,138,014 07/566,457 08/11/92
5,138,017 07/709,286 08/11/92
5,138,022 07/739,266 08/11/92
5,138,025 07/575,068 08/11/92
5,138,034 07/537,651 08/11/92
5,138,042 07/501,870 08/11/92
5,138,044 07/566,682 08/11/92
5,138,047 07/623,134 08/11/92
5,138,049 07/643,879 08/11/92
5,138,053 07/793,014 08/11/92
5,138,061 07/389,852 08/11/92
5,138,064 07/475,975 08/11/92
5,138,065 07/698,006 08/11/92
5,138,068 07/703,966 08/11/92
5,138,071 07/671,759 08/11/92
5,138,079 07/645,460 08/11/92
5,138,080 07/813,231 08/11/92
5,138,086 07/616,934 08/11/92
5,138,088 07/522,174 08/11/92
5,138,089 07/483,497 08/11/92
5,138,091 07/612,162 08/11/92
5,138,100 07/711,198 08/11/92
5,138,102 07/794,634 08/11/92
5,138,113 07/618,423 08/11/92
5,138,122 07/574,839 08/11/92
5,138,125 07/439,304 08/11/92
5,138,134 07/289,984 08/11/92
5,138,138 07/548,927 08/11/92
5,138,139 07/568,096 08/11/92
5,138,150 07/627,520 08/11/92
5,138,152 07/586,767 08/11/92
5,138,156 07/500,962 08/11/92
5,138,159 07/727,005 08/11/92
5,138,164 07/729,572 08/11/92
5,138,170 07/703,328 08/11/92
5,138,171 07/671,961 08/11/92
5,138,183 07/681,779 08/11/92
5,138,195 07/599,879 08/11/92
5,138,196 07/701,810 08/11/92
5,138,199 07/524,467 08/11/92
5,138,214 07/457,916 08/11/92
5,138,215 07/702,524 08/11/92
5,138,221 07/545,649 08/11/92
5,138,236 07/705,857 08/11/92
5,138,241 07/642,586 08/11/92
5,138,244 07/651,254 08/11/92
5,138,246 07/636,790 08/11/92
5,138,249 07/711,831 08/11/92
5,138,250 07/711,829 08/11/92
5,138,251 07/590,467 08/11/92
5,138,254 07/294,291 08/11/92
5,138,256 07/690,405 08/11/92
5,138,265 07/444,620 08/11/92
5,138,268 07/568,367 08/11/92
5,138,275 07/681,739 08/11/92
5,138,276 07/686,328 08/11/92
5,138,282 07/511,688 08/11/92
5,138,286 07/745,421 08/11/92
5,138,289 07/631,639 08/11/92
5,138,292 07/666,246 08/11/92
5,138,294 07/714,945 08/11/92
5,138,295 07/777,989 08/11/92
5,138,301 07/650,240 08/11/92
5,138,305 07/329,707 08/11/92
5,138,306 07/497,199 08/11/92
5,138,313 07/614,763 08/11/92
5,138,316 07/604,175 08/11/92
5,138,325 06/481,180 08/11/92
5,138,331 07/599,559 08/11/92
5,138,333 07/760,804 08/11/92
5,138,336 07/596,324 08/11/92
5,138,340 07/624,117 08/11/92
5,138,347 07/748,993 08/11/92
5,138,351 07/698,214 08/11/92
5,138,373 07/807,357 08/11/92
5,138,384 07/453,121 08/11/92
5,138,397 07/755,996 08/11/92
5,138,406 07/621,220 08/11/92
5,138,409 07/714,985 08/11/92
5,138,423 07/649,617 08/11/92
5,138,424 07/606,460 08/11/92
5,138,432 07/667,786 08/11/92
5,138,441 07/498,136 08/11/92
5,138,449 07/667,038 08/11/92
5,138,455 07/705,040 08/11/92
5,138,462 07/682,305 08/11/92
5,138,464 07/413,216 08/11/92
5,138,466 07/642,201 08/11/92
5,138,468 07/473,890 08/11/92
5,138,471 07/556,017 08/11/92
5,138,476 07/501,995 08/11/92
5,138,487 07/639,654 08/11/92
5,138,500 07/442,599 08/11/92
5,138,501 07/493,347 08/11/92
5,138,503 07/436,558 08/11/92
5,138,504 07/493,407 08/11/92
5,138,505 07/454,957 08/11/92
5,138,506 07/732,958 08/11/92
5,138,507 07/572,059 08/11/92
5,138,510 07/561,714 08/11/92
5,138,514 07/545,906 08/11/92
5,138,522 07/789,815 08/11/92
5,138,523 07/779,447 08/11/92
5,138,526 07/755,851 08/11/92
5,138,528 07/652,804 08/11/92
5,138,531 07/605,032 08/11/92
5,138,533 07/780,862 08/11/92
5,138,538 07/674,092 08/11/92
5,138,542 07/604,888 08/11/92
5,138,549 07/344,625 08/11/92
5,138,552 07/333,103 08/11/92
5,138,555 07/546,275 08/11/92
5,138,557 07/474,026 08/11/92
5,138,565 07/576,650 08/11/92
5,138,567 07/667,800 08/11/92
5,138,574 07/746,816 08/11/92
5,138,585 07/515,388 08/11/92
5,138,588 07/684,512 08/11/92
5,138,589 07/599,887 08/11/92
5,138,594 07/512,308 08/11/92
5,138,597 07/436,549 08/11/92
5,138,602 07/692,186 08/11/92
5,138,610 07/668,375 08/11/92
5,138,612 07/688,779 08/11/92
5,138,617 07/483,614 08/11/92
5,138,628 07/689,372 08/11/92
5,138,630 07/608,578 08/11/92
5,138,644 07/237,295 08/11/92
5,138,650 07/589,467 08/11/92
5,138,660 07/447,057 08/11/92
5,138,662 07/508,553 08/11/92
5,138,665 07/630,468 08/11/92
5,138,671 07/613,983 08/11/92
5,138,682 07/703,782 08/11/92
5,138,687 07/588,332 08/11/92
5,138,695 07/419,040 08/11/92
5,138,698 07/657,300 08/11/92
5,138,700 07/730,388 08/11/92
5,138,703 07/790,070 08/11/92
5,138,704 07/608,030 08/11/92
5,138,705 07/371,957 08/11/92
5,138,707 07/406,628 08/11/92
PATENTS WHICH EXPIRED ON August 13, 2000
DUE TO FAILURE TO PAY MAINTENANCE FEES
5,544,368 08/533,892 08/13/96
5,544,371 08/046,889 08/13/96
5,544,373 08/420,366 08/13/96
5,544,374 08/402,905 08/13/96
5,544,378 08/487,805 08/13/96
5,544,383 08/505,699 08/13/96
5,544,386 08/306,399 08/13/96
5,544,402 08/372,972 08/13/96
5,544,420 08/388,363 08/13/96
5,544,424 08/443,280 08/13/96
5,544,425 08/443,250 08/13/96
5,544,426 08/248,966 08/13/96
5,544,427 08/284,694 08/13/96
5,544,430 08/216,178 08/13/96
5,544,434 08/282,926 08/13/96
5,544,437 08/489,986 08/13/96
5,544,438 08/415,449 08/13/96
5,544,442 08/562,704 08/13/96
5,544,445 08/382,514 08/13/96
5,544,447 08/520,131 08/13/96
5,544,449 08/139,257 08/13/96
5,544,455 08/289,405 08/13/96
5,544,459 08/342,623 08/13/96
5,544,465 07/896,478 08/13/96
5,544,466 08/337,301 08/13/96
5,544,480 08/269,296 08/13/96
5,544,489 08/378,540 08/13/96
5,544,499 08/441,632 08/13/96
5,544,501 08/420,074 08/13/96
5,544,505 08/325,389 08/13/96
5,544,510 08/313,189 08/13/96
5,544,512 08/294,593 08/13/96
5,544,515 08/358,839 08/13/96
5,544,519 08/326,199 08/13/96
5,544,520 08/386,836 08/13/96
5,544,524 08/506,583 08/13/96
5,544,530 08/330,878 08/13/96
5,544,536 08/510,604 08/13/96
5,544,543 08/175,367 08/13/96
5,544,555 08/447,437 08/13/96
5,544,559 08/238,918 08/13/96
5,544,560 08/202,434 08/13/96
5,544,563 08/168,054 08/13/96
5,544,566 08/338,498 08/13/96
5,544,568 08/541,907 08/13/96
5,544,569 08/287,806 08/13/96
5,544,571 08/420,833 08/13/96
5,544,572 08/413,695 08/13/96
5,544,575 08/525,397 08/13/96
5,544,581 08/321,744 08/13/96
5,544,583 08/488,739 08/13/96
5,544,592 08/344,761 08/13/96
5,544,597 08/521,129 08/13/96
5,544,600 08/232,882 08/13/96
5,544,603 08/295,984 08/13/96
5,544,607 08/390,500 08/13/96
5,544,619 08/307,289 08/13/96
5,544,620 08/446,902 08/13/96
5,544,621 08/354,645 08/13/96
5,544,623 08/454,402 08/13/96
5,544,641 08/267,899 08/13/96
5,544,648 08/440,533 08/13/96
5,544,672 08/139,391 08/13/96
5,544,684 08/352,332 08/13/96
5,544,685 08/300,154 08/13/96
5,544,697 07/125,919 08/13/96
5,544,701 08/277,505 08/13/96
5,544,703 08/245,448 08/13/96
5,544,711 08/382,504 08/13/96
5,544,715 08/357,158 08/13/96
5,544,717 08/271,358 08/13/96
5,544,719 08/220,368 08/13/96
5,544,722 08/306,948 08/13/96
5,544,729 08/284,520 08/13/96
5,544,730 08/204,109 08/13/96
5,544,736 08/424,395 08/13/96
5,544,738 08/336,672 08/13/96
5,544,743 08/222,749 08/13/96
5,544,744 08/432,464 08/13/96
5,544,750 08/432,784 08/13/96
5,544,751 08/433,316 08/13/96
5,544,753 08/354,754 08/13/96
5,544,754 08/283,826 08/13/96
5,544,761 08/328,009 08/13/96
5,544,762 08/297,311 08/13/96
5,544,763 08/317,167 08/13/96
5,544,765 08/173,417 08/13/96
5,544,768 08/542,054 08/13/96
5,544,778 08/224,318 08/13/96
5,544,780 08/312,399 08/13/96
5,544,781 08/180,123 08/13/96
5,544,788 08/425,456 08/13/96
5,544,790 08/547,359 08/13/96
5,544,791 08/553,147 08/13/96
5,544,792 08/300,959 08/13/96
5,544,793 08/412,245 08/13/96
5,544,796 08/506,379 08/13/96
5,544,797 08/314,339 08/13/96
5,544,799 08/490,206 08/13/96
5,544,800 08/450,883 08/13/96
5,544,803 08/287,547 08/13/96
5,544,807 08/384,518 08/13/96
5,544,811 08/273,930 08/13/96
5,544,814 08/264,516 08/13/96
5,544,815 08/458,782 08/13/96
5,544,829 08/343,347 08/13/96
5,544,831 08/359,394 08/13/96
5,544,836 08/253,947 08/13/96
5,544,839 08/250,363 08/13/96
5,544,858 08/507,123 08/13/96
5,544,864 08/273,066 08/13/96
5,544,870 08/292,821 08/13/96
5,544,872 08/288,688 08/13/96
5,544,878 08/526,316 08/13/96
5,544,879 08/488,809 08/13/96
5,544,880 08/372,156 08/13/96
5,544,884 08/411,437 08/13/96
5,544,886 08/499,184 08/13/96
5,544,887 08/508,925 08/13/96
5,544,894 08/229,199 08/13/96
5,544,903 08/258,482 08/13/96
5,544,905 08/415,358 08/13/96
5,544,906 08/269,279 08/13/96
5,544,919 08/331,686 08/13/96
5,544,926 08/432,368 08/13/96
5,544,938 08/209,159 08/13/96
5,544,941 08/337,177 08/13/96
5,544,942 08/266,551 08/13/96
5,544,947 08/426,004 08/13/96
5,544,952 08/324,573 08/13/96
5,544,955 08/351,942 08/13/96
5,544,958 08/319,273 08/13/96
5,544,967 08/525,132 08/13/96
5,544,985 08/306,817 08/13/96
5,544,987 08/272,938 08/13/96
5,544,991 08/387,696 08/13/96
5,544,993 08/349,715 08/13/96
5,544,997 08/511,631 08/13/96
5,544,998 08/221,129 08/13/96
5,544,999 08/351,944 08/13/96
5,545,015 08/253,356 08/13/96
5,545,016 08/381,538 08/13/96
5,545,024 08/433,209 08/13/96
5,545,034 08/318,995 08/13/96
5,545,035 08/445,773 08/13/96
5,545,040 08/254,648 08/13/96
5,545,042 07/965,669 08/13/96
5,545,068 08/515,722 08/13/96
5,545,069 08/410,055 08/13/96
5,545,072 08/281,010 08/13/96
5,545,077 08/381,995 08/13/96
5,545,094 08/518,250 08/13/96
5,545,100 08/311,025 08/13/96
5,545,109 08/248,976 08/13/96
5,545,114 08/428,027 08/13/96
5,545,115 08/422,243 08/13/96
5,545,122 08/320,958 08/13/96
5,545,129 08/387,473 08/13/96
5,545,148 08/139,809 08/13/96
5,545,172 08/255,035 08/13/96
5,545,173 08/252,111 08/13/96
5,545,189 08/552,039 08/13/96
5,545,190 08/356,797 08/13/96
5,545,207 08/295,334 08/13/96
5,545,221 08/266,601 08/13/96
5,545,236 08/400,934 08/13/96
5,545,237 08/530,491 08/13/96
5,545,256 08/321,313 08/13/96
5,545,271 08/377,433 08/13/96
5,545,273 08/516,842 08/13/96
5,545,274 08/236,363 08/13/96
5,545,282 08/309,768 08/13/96
5,545,287 08/281,404 08/13/96
5,545,288 08/545,474 08/13/96
5,545,300 08/297,606 08/13/96
5,545,324 08/268,308 08/13/96
5,545,329 08/436,916 08/13/96
5,545,332 08/347,324 08/13/96
5,545,342 08/361,028 08/13/96
5,545,344 08/324,321 08/13/96
5,545,347 08/503,665 08/13/96
5,545,363 08/228,358 08/13/96
5,545,370 08/225,666 08/13/96
5,545,373 08/301,238 08/13/96
5,545,385 08/403,809 08/13/96
5,545,388 08/412,790 08/13/96
5,545,390 08/379,458 08/13/96
5,545,391 08/185,896 08/13/96
5,545,393 08/335,154 08/13/96
5,545,397 08/341,767 08/13/96
5,545,402 08/304,722 08/13/96
5,545,410 08/331,671 08/13/96
5,545,422 08/436,218 08/13/96
5,545,425 08/282,140 08/13/96
5,545,427 08/398,813 08/13/96
5,545,430 08/348,697 08/13/96
5,545,439 08/349,079 08/13/96
5,545,445 08/302,499 08/13/96
5,545,446 08/264,318 08/13/96
5,545,450 08/218,967 08/13/96
5,545,457 08/201,585 08/13/96
5,545,477 07/659,477 08/13/96
5,545,482 08/357,994 08/13/96
5,545,483 08/069,398 08/13/96
5,545,488 08/195,938 08/13/96
5,545,493 08/552,406 08/13/96
5,545,506 07/903,701 08/13/96
5,545,509 08/190,716 08/13/96
5,545,512 08/437,559 08/13/96
5,545,514 08/500,822 08/13/96
5,545,517 08/213,409 08/13/96
5,545,519 08/465,601 08/13/96
5,545,520 08/161,339 08/13/96
5,545,523 08/070,156 08/13/96
5,545,534 08/305,996 08/13/96
5,545,536 07/186,832 08/13/96
5,545,558 08/211,336 08/13/96
5,545,560 08/566,594 08/13/96
5,545,561 08/252,581 08/13/96
5,545,596 08/487,393 08/13/96
5,545,606 08/373,629 08/13/96
5,545,608 08/211,988 08/13/96
5,545,614 08/349,436 08/13/96
5,545,622 08/120,624 08/13/96
5,545,645 08/401,486 08/13/96
5,545,646 08/261,585 08/13/96
5,545,647 08/399,341 08/13/96
5,545,655 08/344,395 08/13/96
5,545,659 08/390,955 08/13/96
5,545,666 08/290,745 08/13/96
5,545,672 08/272,292 08/13/96
5,545,705 08/355,590 08/13/96
5,545,718 08/418,435 08/13/96
5,545,724 08/540,528 08/13/96
5,545,725 08/337,919 08/13/96
5,545,734 08/328,225 08/13/96
5,545,736 08/370,000 08/13/96
5,545,741 08/341,221 08/13/96
5,545,747 08/283,755 08/13/96
5,545,770 08/437,195 08/13/96
5,545,776 08/453,931 08/13/96
5,545,784 08/419,896 08/13/96
5,545,790 08/164,272 08/13/96
5,545,794 08/492,181 08/13/96
5,545,801 08/214,473 08/13/96
5,545,832 08/395,718 08/13/96
5,545,833 08/453,938 08/13/96
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