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 main-
tenance 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 ap-
plicable surcharge.
PATENTS WHICH EXPIRED On September 16, 1998
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
4,611,355 06/671,956 09/16/86
4,611,361 06/709,287 09/16/86
4,611,364 06/716,404 09/16/86
4,611,374 06/747,623 09/16/86
4,611,379 06/790,752 09/16/86
4,611,384 06/729,025 09/16/86
4,611,387 06/721,004 09/16/86
4,611,395 06/730,568 09/16/86
4,611,396 06/723,419 09/16/86
4,611,404 06/810,507 09/16/86
4,611,412 06/661,708 09/16/86
4,611,415 06/631,361 09/16/86
4,611,418 06/716,967 09/16/86
4,611,432 06/702,233 09/16/86
4,611,434 06/690,770 09/16/86
4,611,435 06/593,899 09/16/86
4,611,436 06/745,800 09/16/86
4,611,448 06/693,543 09/16/86
4,611,457 06/713,874 09/16/86
4,611,458 06/726,697 09/16/86
4,611,461 06/607,235 09/16/86
4,611,485 06/677,208 09/16/86
4,611,487 06/711,889 09/16/86
4,611,489 06/685,652 09/16/86
4,611,490 06/654,389 09/16/86
4,611,493 06/654,220 09/16/86
4,611,496 06/632,045 09/16/86
4,611,497 06/667,878 09/16/86
4,611,501 06/799,287 09/16/86
4,611,511 06/655,790 09/16/86
4,611,512 06/705,527 09/16/86
4,611,518 06/642,240 09/16/86
4,611,521 06/620,079 09/16/86
4,611,523 06/735,139 09/16/86
4,611,526 06/732,483 09/16/86
4,611,532 06/542,142 09/16/86
4,611,538 06/690,668 09/16/86
4,611,542 06/666,768 09/16/86
4,611,546 06/643,543 09/16/86
4,611,547 06/745,003 09/16/86
4,611,551 06/681,683 09/16/86
4,611,565 06/725,591 09/16/86
4,611,579 06/602,760 09/16/86
4,611,588 06/741,336 09/16/86
4,611,597 06/547,950 09/16/86
4,611,599 06/621,049 09/16/86
4,611,603 06/706,761 09/16/86
4,611,606 06/646,349 09/16/86
4,611,612 06/805,282 09/16/86
4,611,626 06/649,831 09/16/86
4,611,629 06/755,484 09/16/86
4,611,631 06/694,305 09/16/86
4,611,636 06/697,081 09/16/86
4,611,642 06/640,032 09/16/86
4,611,645 06/725,911 09/16/86
4,611,650 06/609,247 09/16/86
4,611,663 06/719,383 09/16/86
4,611,668 06/662,451 09/16/86
4,611,676 06/750,544 09/16/86
4,611,679 06/698,462 09/16/86
4,611,683 06/556,561 09/16/86
4,611,684 06/694,408 09/16/86
4,611,687 06/758,120 09/16/86
4,611,694 06/698,287 09/16/86
4,611,697 06/510,977 09/16/86
4,611,713 06/775,575 09/16/86
4,611,717 06/727,018 09/16/86
4,611,725 06/794,775 09/16/86
4,611,729 06/645,380 09/16/86
4,611,735 06/692,126 09/16/86
4,611,737 06/721,100 09/16/86
4,611,740 06/717,895 09/16/86
4,611,741 06/694,544 09/16/86
4,611,742 06/783,757 09/16/86
4,611,744 06/505,775 09/16/86
4,611,745 06/696,181 09/16/86
4,611,746 06/625,386 09/16/86
4,611,747 06/734,625 09/16/86
4,611,779 06/679,923 09/16/86
4,611,792 06/519,384 09/16/86
4,611,795 06/678,356 09/16/86
4,611,799 06/227,259 09/16/86
4,611,806 06/694,983 09/16/86
4,611,821 06/778,714 09/16/86
4,611,822 06/798,944 09/16/86
4,611,824 06/764,492 09/16/86
4,611,831 06/741,430 09/16/86
4,611,846 06/663,790 09/16/86
4,611,848 06/723,447 09/16/86
4,611,850 06/680,661 09/16/86
4,611,851 06/807,778 09/16/86
4,611,856 06/533,267 09/16/86
4,611,863 06/516,819 09/16/86
4,611,866 06/771,780 09/16/86
4,611,868 06/681,127 09/16/86
4,611,869 06/326,818 09/16/86
4,611,876 06/686,558 09/16/86
4,611,878 06/691,620 09/16/86
4,611,888 06/542,742 09/16/86
4,611,889 06/596,799 09/16/86
4,611,890 06/573,886 09/16/86
4,611,895 06/707,932 09/16/86
4,611,912 06/481,988 09/16/86
4,611,935 06/683,875 09/16/86
4,611,936 06/738,900 09/16/86
4,611,943 06/735,637 09/16/86
4,611,949 06/676,803 09/16/86
4,611,950 06/653,101 09/16/86
4,611,974 06/615,300 09/16/86
4,611,979 06/764,846 09/16/86
4,611,985 06/697,848 09/16/86
4,612,006 06/651,767 09/16/86
4,612,010 06/765,880 09/16/86
4,612,013 06/723,529 09/16/86
4,612,018 06/583,348 09/16/86
4,612,019 06/400,819 09/16/86
4,612,020 06/731,654 09/16/86
4,612,023 06/726,217 09/16/86
4,612,025 06/717,670 09/16/86
4,612,029 06/756,115 09/16/86
4,612,032 06/666,691 09/16/86
4,612,034 06/554,769 09/16/86
4,612,035 06/608,556 09/16/86
4,612,040 06/735,136 09/16/86
4,612,041 06/774,503 09/16/86
4,612,044 06/761,653 09/16/86
4,612,066 06/758,929 09/16/86
4,612,067 06/736,307 09/16/86
4,612,082 06/701,589 09/16/86
4,612,085 06/722,250 09/16/86
4,612,092 06/781,354 09/16/86
4,612,095 06/722,490 09/16/86
4,612,097 06/651,417 09/16/86
4,612,100 06/681,181 09/16/86
4,612,103 06/675,732 09/16/86
4,612,108 06/762,187 09/16/86
4,612,113 06/684,747 09/16/86
4,612,114 06/755,549 09/16/86
4,612,124 06/687,156 09/16/86
4,612,125 06/747,008 09/16/86
4,612,127 06/654,686 09/16/86
4,612,128 06/782,899 09/16/86
4,612,134 06/763,572 09/16/86
4,612,152 06/666,256 09/16/86
4,612,161 06/543,686 09/16/86
4,612,163 06/768,578 09/16/86
4,612,189 06/372,005 09/16/86
4,612,195 06/606,088 09/16/86
4,612,199 06/715,444 09/16/86
4,612,201 06/754,216 09/16/86
4,612,202 06/596,781 09/16/86
4,612,203 06/666,706 09/16/86
4,612,205 06/720,439 09/16/86
4,612,210 06/759,030 09/16/86
4,612,214 06/733,401 09/16/86
4,612,234 06/574,284 09/16/86
4,612,238 06/481,445 09/16/86
4,612,240 06/721,505 09/16/86
4,612,243 06/746,352 09/16/86
4,612,256 06/604,484 09/16/86
4,612,257 06/659,068 09/16/86
4,612,259 06/354,250 09/16/86
4,612,261 06/410,603 09/16/86
4,612,262 06/638,337 09/16/86
4,612,264 06/369,428 09/16/86
4,612,275 06/727,469 09/16/86
4,612,286 06/633,350 09/16/86
4,612,288 06/818,518 09/16/86
4,612,290 06/542,569 09/16/86
4,612,306 06/696,789 09/16/86
4,612,307 06/800,092 09/16/86
4,612,308 06/676,155 09/16/86
4,612,314 06/744,582 09/16/86
4,612,316 06/601,981 09/16/86
4,612,322 06/632,852 09/16/86
4,612,323 06/619,178 09/16/86
4,612,336 06/704,414 09/16/86
4,612,338 06/723,587 09/16/86
4,612,345 06/706,829 09/16/86
4,612,348 06/681,397 09/16/86
4,612,349 06/666,228 09/16/86
4,612,353 06/725,723 09/16/86
4,612,356 06/710,638 09/16/86
4,612,357 06/753,276 09/16/86
4,612,359 06/787,938 09/16/86
4,612,361 06/779,253 09/16/86
4,612,363 06/799,758 09/16/86
4,612,368 06/272,580 09/16/86
4,612,374 06/811,855 09/16/86
4,612,379 06/749,426 09/16/86
4,612,386 06/331,704 09/16/86
4,612,388 06/719,300 09/16/86
4,612,389 06/376,933 09/16/86
4,612,390 06/361,311 09/16/86
4,612,400 06/811,797 09/16/86
4,612,410 06/665,345 09/16/86
4,612,413 06/632,092 09/16/86
4,612,418 06/617,462 09/16/86
4,612,419 06/688,230 09/16/86
4,612,420 06/651,379 09/16/86
4,612,422 06/671,537 09/16/86
4,612,437 06/577,838 09/16/86
4,612,438 06/575,841 09/16/86
4,612,446 06/651,215 09/16/86
4,612,450 06/587,499 09/16/86
4,612,455 06/608,840 09/16/86
4,612,456 06/414,405 09/16/86
4,612,460 06/541,946 09/16/86
4,612,468 06/698,611 09/16/86
4,612,469 06/669,925 09/16/86
4,612,472 06/664,597 09/16/86
4,612,473 06/632,120 09/16/86
4,612,486 06/724,881 09/16/86
4,612,488 06/746,961 09/16/86
4,612,490 06/703,721 09/16/86
4,612,497 06/776,188 09/16/86
4,612,504 06/673,691 09/16/86
4,612,508 06/772,507 09/16/86
4,612,510 06/679,943 09/16/86
4,612,511 06/543,027 09/16/86
4,612,516 06/765,565 09/16/86
4,612,517 06/612,970 09/16/86
4,612,524 06/678,615 09/16/86
4,612,530 06/722,509 09/16/86
4,612,534 06/494,966 09/16/86
4,612,541 06/545,775 09/16/86
4,612,545 06/633,823 09/16/86
4,612,554 06/760,009 09/16/86
4,612,561 06/508,727 09/16/86
4,612,568 06/668,478 09/16/86
4,612,570 06/596,552 09/16/86
4,612,576 06/656,369 09/16/86
4,612,580 06/650,615 09/16/86
4,612,583 06/641,455 09/16/86
4,612,587 06/643,976 09/16/86
4,612,591 06/668,262 09/16/86
4,612,607 06/745,522 09/16/86
4,612,639 06/676,040 09/16/86
4,612,655 06/597,468 09/16/86
4,612,670 06/610,764 09/16/86
PATENTS WHICH EXPIRED ON September 11, 1998
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
4,955,088 07/306,048 09/11/90
4,955,090 07/436,314 09/11/90
4,955,092 07/437,111 09/11/90
4,955,094 07/282,605 09/11/90
4,955,099 07/307,048 09/11/90
4,955,100 07/384,208 09/11/90
4,955,105 07/163,377 09/11/90
4,955,113 07/343,961 09/11/90
4,955,116 07/403,422 09/11/90
4,955,117 07/078,058 09/11/90
4,955,129 07/384,196 09/11/90
4,955,140 07/427,455 09/11/90
4,955,141 07/246,988 09/11/90
4,955,143 07/340,796 09/11/90
4,955,150 07/395,781 09/11/90
4,955,155 07/339,510 09/11/90
4,955,157 07/370,027 09/11/90
4,955,161 07/410,215 09/11/90
4,955,162 07/354,630 09/11/90
4,955,165 07/347,500 09/11/90
4,955,171 07/377,777 09/11/90
4,955,172 07/407,209 09/11/90
4,955,174 07/464,856 09/11/90
4,955,180 07/207,584 09/11/90
4,955,182 07/487,990 09/11/90
4,955,188 07/349,659 09/11/90
4,955,197 07/405,502 09/11/90
4,955,200 07/353,364 09/11/90
4,955,209 07/430,005 09/11/90
4,955,217 07/438,475 09/11/90
4,955,224 07/379,334 09/11/90
4,955,229 07/424,107 09/11/90
4,955,232 07/359,454 09/11/90
4,955,240 07/412,428 09/11/90
4,955,241 07/361,317 09/11/90
4,955,245 07/308,448 09/11/90
4,955,248 07/315,282 09/11/90
4,955,253 06/902,045 09/11/90
4,955,258 07/280,935 09/11/90
4,955,262 07/349,574 09/11/90
4,955,275 07/147,486 09/11/90
4,955,278 07/311,235 09/11/90
4,955,280 07/403,619 09/11/90
4,955,281 07/390,393 09/11/90
4,955,285 07/250,964 09/11/90
4,955,289 07/325,702 09/11/90
4,955,290 07/217,541 09/11/90
4,955,291 07/219,014 09/11/90
4,955,298 07/328,081 09/11/90
4,955,299 07/438,243 09/11/90
4,955,300 07/428,196 09/11/90
4,955,308 07/472,098 09/11/90
4,955,309 07/348,946 09/11/90
4,955,312 07/279,284 09/11/90
4,955,319 07/256,742 09/11/90
4,955,320 07/315,494 09/11/90
4,955,321 07/400,539 09/11/90
4,955,329 07/321,868 09/11/90
4,955,347 07/337,012 09/11/90
4,955,350 07/369,503 09/11/90
4,955,353 07/239,763 09/11/90
4,955,358 07/392,790 09/11/90
4,955,360 07/316,965 09/11/90
4,955,370 07/332,895 09/11/90
4,955,373 07/421,970 09/11/90
4,955,380 07/285,010 09/11/90
4,955,400 07/423,733 09/11/90
4,955,403 07/277,847 09/11/90
4,955,405 07/471,049 09/11/90
4,955,406 07/340,792 09/11/90
4,955,413 07/156,595 09/11/90
4,955,418 07/321,953 09/11/90
4,955,421 07/401,083 09/11/90
4,955,426 07/378,164 09/11/90
4,955,430 07/309,124 09/11/90
4,955,431 07/155,118 09/11/90
4,955,433 07/435,899 09/11/90
4,955,438 07/341,928 09/11/90
4,955,439 07/201,198 09/11/90
4,955,449 07/403,314 09/11/90
4,955,453 07/410,873 09/11/90
4,955,457 07/440,900 09/11/90
4,955,459 07/317,009 09/11/90
4,955,472 07/376,308 09/11/90
4,955,480 07/383,933 09/11/90
4,955,482 07/410,052 09/11/90
4,955,488 07/341,839 09/11/90
4,955,490 07/139,012 09/11/90
4,955,496 07/386,347 09/11/90
4,955,509 07/333,493 09/11/90
4,955,511 07/286,072 09/11/90
4,955,516 07/381,806 09/11/90
4,955,517 07/380,292 09/11/90
4,955,519 07/328,242 09/11/90
4,955,521 07/249,726 09/11/90
4,955,525 07/316,223 09/11/90
4,955,533 07/403,163 09/11/90
4,955,536 07/404,278 09/11/90
4,955,537 07/303,462 09/11/90
4,955,541 07/407,908 09/11/90
4,955,546 07/389,573 09/11/90
4,955,549 07/303,665 09/11/90
4,955,557 07/477,570 09/11/90
4,955,561 07/091,273 09/11/90
4,955,571 07/437,252 09/11/90
4,955,573 07/452,049 09/11/90
4,955,575 07/360,400 09/11/90
4,955,578 07/337,737 09/11/90
4,955,581 07/414,359 09/11/90
4,955,583 07/366,522 09/11/90
4,955,585 07/369,814 09/11/90
4,955,591 07/408,999 09/11/90
4,955,592 07/226,851 09/11/90
4,955,598 07/248,856 09/11/90
4,955,604 07/392,780 09/11/90
4,955,609 07/401,836 09/11/90
4,955,611 07/261,238 09/11/90
4,955,612 07/458,780 09/11/90
4,955,619 07/390,973 09/11/90
4,955,620 07/384,506 09/11/90
4,955,621 07/410,877 09/11/90
4,955,622 07/255,860 09/11/90
4,955,632 07/330,161 09/11/90
4,955,637 07/404,412 09/11/90
4,955,647 07/396,063 09/11/90
4,955,648 07/362,574 09/11/90
4,955,653 07/250,662 09/11/90
4,955,655 07/227,022 09/11/90
4,955,656 07/339,146 09/11/90
4,955,662 07/244,396 09/11/90
4,955,664 07/318,665 09/11/90
4,955,666 07/355,230 09/11/90
4,955,674 07/406,484 09/11/90
4,955,676 07/400,284 09/11/90
4,955,678 07/375,244 09/11/90
4,955,680 07/318,830 09/11/90
4,955,683 07/339,799 09/11/90
4,955,684 07/391,050 09/11/90
4,955,692 06/898,015 09/11/90
4,955,698 07/322,781 09/11/90
4,955,702 07/286,503 09/11/90
4,955,704 07/366,235 09/11/90
4,955,706 07/252,265 09/11/90
4,955,707 06/842,640 09/11/90
4,955,710 07/408,667 09/11/90
4,955,712 07/380,781 09/11/90
4,955,714 06/879,155 09/11/90
4,955,716 07/293,899 09/11/90
4,955,717 07/376,228 09/11/90
4,955,724 07/387,494 09/11/90
4,955,737 07/280,486 09/11/90
4,955,740 07/140,588 09/11/90
4,955,743 07/431,388 09/11/90
4,955,747 07/441,280 09/11/90
4,955,752 07/421,818 09/11/90
4,955,755 07/364,821 09/11/90
4,955,758 07/079,537 09/11/90
4,955,761 07/342,245 09/11/90
4,955,771 07/341,279 09/11/90
4,955,781 07/442,839 09/11/90
4,955,783 07/322,425 09/11/90
4,955,784 07/225,965 09/11/90
4,955,785 07/279,869 09/11/90
4,955,786 07/394,531 09/11/90
4,955,788 07/194,284 09/11/90
4,955,794 07/254,681 09/11/90
4,955,802 07/363,188 09/11/90
4,955,803 07/259,256 09/11/90
4,955,815 07/360,144 09/11/90
4,955,818 07/389,529 09/11/90
4,955,824 07/269,589 09/11/90
4,955,826 07/337,216 09/11/90
4,955,838 06/754,534 09/11/90
4,955,840 07/394,014 09/11/90
4,955,844 07/400,950 09/11/90
4,955,846 07/405,545 09/11/90
4,955,856 07/374,652 09/11/90
4,955,857 07/231,133 09/11/90
4,955,858 07/406,231 09/11/90
4,955,865 07/298,619 09/11/90
4,955,867 07/350,774 09/11/90
4,955,872 07/314,789 09/11/90
4,955,877 07/418,151 09/11/90
4,955,880 07/314,785 09/11/90
4,955,894 07/303,016 09/11/90
4,955,895 07/382,781 09/11/90
4,955,899 07/358,787 09/11/90
4,955,910 07/380,998 09/11/90
4,955,913 07/387,409 09/11/90
4,955,914 07/449,433 09/11/90
4,955,916 07/345,298 09/11/90
4,955,918 07/359,097 09/11/90
4,955,934 07/346,796 09/11/90
4,955,935 07/290,119 09/11/90
4,955,947 07/050,506 09/11/90
4,955,949 07/305,319 09/11/90
4,955,951 07/316,298 09/11/90
4,955,952 07/443,767 09/11/90
4,955,955 07/361,495 09/11/90
4,955,962 07/305,119 09/11/90
4,955,963 07/458,581 09/11/90
4,955,969 07/345,564 09/11/90
4,955,970 07/257,435 09/11/90
4,955,974 07/470,991 09/11/90
4,955,977 07/419,819 09/11/90
4,955,980 07/327,389 09/11/90
4,955,983 07/331,587 09/11/90
4,955,988 07/042,048 09/11/90
4,955,991 07/252,362 09/11/90
4,955,994 07/150,693 09/11/90
4,955,998 07/424,933 09/11/90
4,956,001 07/424,125 09/11/90
4,956,005 07/271,155 09/11/90
4,956,009 07/456,530 09/11/90
4,956,011 07/466,605 09/11/90
4,956,015 07/298,048 09/11/90
4,956,017 07/348,246 09/11/90
4,956,022 07/378,464 09/11/90
4,956,029 07/166,985 09/11/90
4,956,037 07/275,838 09/11/90
4,956,039 07/192,356 09/11/90
4,956,046 07/251,108 09/11/90
4,956,052 07/407,704 09/11/90
4,956,061 07/224,607 09/11/90
4,956,064 07/358,466 09/11/90
4,956,067 07/460,986 09/11/90
4,956,073 07/245,731 09/11/90
4,956,075 07/288,181 09/11/90
4,956,077 07/260,615 09/11/90
4,956,079 07/309,293 09/11/90
4,956,080 07/080,993 09/11/90
4,956,082 07/249,925 09/11/90
4,956,083 07/359,607 09/11/90
4,956,091 07/409,896 09/11/90
4,956,101 07/430,826 09/11/90
4,956,103 07/343,543 09/11/90
4,956,105 07/200,345 09/11/90
4,956,107 07/269,461 09/11/90
4,956,108 07/358,920 09/11/90
4,956,109 07/358,697 09/11/90
4,956,112 07/179,092 09/11/90
4,956,115 07/355,508 09/11/90
4,956,118 07/195,099 09/11/90
4,956,123 07/246,017 09/11/90
4,956,128 06/930,240 09/11/90
4,956,140 07/268,405 09/11/90
4,956,148 07/399,365 09/11/90
4,956,155 07/330,602 09/11/90
4,956,161 07/296,635 09/11/90
4,956,172 07/398,066 09/11/90
4,956,183 07/082,346 09/11/90
4,956,185 07/344,361 09/11/90
4,956,187 07/269,179 09/11/90
4,956,192 07/388,807 09/11/90
4,956,197 07/253,321 09/11/90
4,956,200 07/273,921 09/11/90
4,956,216 07/261,766 09/11/90
4,956,217 07/290,820 09/11/90
4,956,228 07/262,319 09/11/90
4,956,234 07/148,529 09/11/90
4,956,246 07/455,305 09/11/90
4,956,250 07/326,800 09/11/90
4,956,252 07/238,104 09/11/90
4,956,273 07/331,052 09/11/90
4,956,275 07/038,294 09/11/90
4,956,277 07/281,029 09/11/90
4,956,285 07/396,927 09/11/90
4,956,292 07/114,021 09/11/90
4,956,298 07/296,737 09/11/90
4,956,310 07/195,672 09/11/90
4,956,333 07/409,043 09/11/90
4,956,339 07/246,785 09/11/90
4,956,340 07/432,316 09/11/90
4,956,342 07/328,332 09/11/90
4,956,343 07/188,993 09/11/90
4,956,344 07/304,904 09/11/90
4,956,346 07/414,784 09/11/90
4,956,347 07/197,419 09/11/90
4,956,348 07/211,585 09/11/90
4,956,350 07/233,560 09/11/90
4,956,351 07/210,677 09/11/90
4,956,353 07/207,589 09/11/90
4,956,365 07/257,372 09/11/90
4,956,372 07/249,996 09/11/90
4,956,373 07/353,472 09/11/90
4,956,383 07/089,278 09/11/90
4,956,389 06/691,157 09/11/90
4,956,391 07/233,247 09/11/90
4,956,396 07/319,628 09/11/90
4,956,398 07/362,562 09/11/90
4,956,401 07/108,762 09/11/90
4,956,403 07/122,134 09/11/90
4,956,404 07/295,351 09/11/90
4,956,406 07/389,240 09/11/90
4,956,413 07/325,534 09/11/90
4,956,414 07/363,785 09/11/90
4,956,416 07/233,643 09/11/90
4,956,421 07/367,680 09/11/90
4,956,427 07/289,266 09/11/90
4,956,430 07/345,820 09/11/90
4,956,438 07/308,350 09/11/90
4,956,439 07/404,501 09/11/90
4,956,441 07/222,779 09/11/90
4,956,442 07/100,067 09/11/90
4,956,444 07/036,497 09/11/90
4,956,449 07/276,699 09/11/90
4,956,454 07/184,140 09/11/90
4,956,457 07/391,945 09/11/90
4,956,460 07/172,072 09/11/90
4,956,461 07/398,077 09/11/90
4,956,463 07/281,040 09/11/90
4,956,464 07/263,355 09/11/90
4,956,469 07/283,109 09/11/90
4,956,471 07/355,821 09/11/90
4,956,473 07/400,820 09/11/90
4,956,474 07/368,846 09/11/90
4,956,479 07/022,848 09/11/90
4,956,483 07/350,970 09/11/90
4,956,485 07/367,002 09/11/90
4,956,494 07/366,350 09/11/90
4,956,495 07/451,660 09/11/90
4,956,500 07/241,428 09/11/90
4,956,502 07/365,494 09/11/90
4,956,504 07/032,811 09/11/90
4,956,505 07/375,761 09/11/90
4,956,506 07/454,796 09/11/90
4,956,509 07/422,368 09/11/90
4,956,514 07/461,896 09/11/90
4,956,517 07/459,215 09/11/90
4,956,518 07/377,993 09/11/90
4,956,530 07/404,644 09/11/90
4,956,532 07/418,218 09/11/90
4,956,534 07/187,723 09/11/90
4,956,546 07/376,514 09/11/90
4,956,548 07/294,182 09/11/90
4,956,558 07/324,086 09/11/90
4,956,566 07/295,238 09/11/90
4,956,581 07/366,269 09/11/90
4,956,583 07/207,158 09/11/90
4,956,587 07/301,531 09/11/90
4,956,590 07/254,968 09/11/90
4,956,597 07/317,102 09/11/90
4,956,613 07/367,268 09/11/90
4,956,617 07/335,766 09/11/90
4,956,620 07/381,756 09/11/90
4,956,622 07/276,844 09/11/90
4,956,623 07/311,759 09/11/90
4,956,625 07/357,342 09/11/90
4,956,638 07/245,857 09/11/90
4,956,640 07/276,972 09/11/90
4,956,644 07/417,124 09/11/90
4,956,653 07/350,867 09/11/90
4,956,655 07/271,059 09/11/90
4,956,658 07/379,752 09/11/90
4,956,666 07/365,327 09/11/90
4,956,673 07/243,481 09/11/90
4,956,684 07/246,598 09/11/90
4,956,703 07/243,633 09/11/90
4,956,708 07/362,280 09/11/90
4,956,722 07/369,228 09/11/90
4,956,734 07/368,816 09/11/90
4,956,740 07/081,645 09/11/90
4,956,742 07/388,857 09/11/90
4,956,761 07/160,322 09/11/90
4,956,766 06/759,002 09/11/90
4,956,777 07/204,336 09/11/90
4,956,783 07/405,180 09/11/90
4,956,793 07/211,014 09/11/90
4,956,794 07/423,539 09/11/90
4,956,796 07/196,928 09/11/90
4,956,799 07/428,035 09/11/90
4,956,803 07/407,077 09/11/90
4,956,805 07/099,754 09/11/90
4,956,817 07/199,008 09/11/90
4,956,824 07/405,944 09/11/90
4,956,828 07/359,574 09/11/90
4,956,836 07/173,824 09/11/90
4,956,842 07/272,059 09/11/90
4,956,843 07/418,856 09/11/90
4,956,844 07/325,292 09/11/90
4,956,846 07/320,307 09/11/90
4,956,851 07/198,504 09/11/90
4,956,853 07/312,643 09/11/90
4,956,855 07/252,952 09/11/90
4,956,856 07/252,955 09/11/90
4,956,863 07/339,555 09/11/90
4,956,864 07/074,954 09/11/90
4,956,866 07/374,450 09/11/90
4,956,875 07/215,011 09/11/90
PATENTS WHICH EXPIRED ON September 13, 1998
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
5,345,609 07/953,685 09/13/94
5,345,611 08/138,733 09/13/94
5,345,617 08/151,000 09/13/94
5,345,619 08/118,521 09/13/94
5,345,623 08/153,368 09/13/94
5,345,624 08/031,273 09/13/94
5,345,626 08/054,897 09/13/94
5,345,627 08/151,963 09/13/94
5,345,635 08/116,575 09/13/94
5,345,641 07/974,254 09/13/94
5,345,647 08/089,184 09/13/94
5,345,652 08/182,759 09/13/94
5,345,654 07/993,423 09/13/94
5,345,657 08/107,280 09/13/94
5,345,662 08/027,804 09/13/94
5,345,664 08/061,011 09/13/94
5,345,673 08/163,569 09/13/94
5,345,677 07/990,074 09/13/94
5,345,678 07/993,725 09/13/94
5,345,679 08/105,245 09/13/94
5,345,682 08/078,583 09/13/94
5,345,687 07/842,345 09/13/94
5,345,690 07/930,700 09/13/94
5,345,693 07/956,021 09/13/94
5,345,698 08/177,715 09/13/94
5,345,710 08/077,837 09/13/94
5,345,714 08/099,527 09/13/94
5,345,716 08/124,336 09/13/94
5,345,724 08/045,724 09/13/94
5,345,725 08/043,650 09/13/94
5,345,729 08/025,322 09/13/94
5,345,731 07/996,585 09/13/94
5,345,736 07/918,243 09/13/94
5,345,739 08/071,094 09/13/94
5,345,746 08/057,515 09/13/94
5,345,751 08/077,668 09/13/94
5,345,764 07/743,243 09/13/94
5,345,768 08/043,816 09/13/94
5,345,774 08/011,874 09/13/94
5,345,783 08/115,117 09/13/94
5,345,787 08/128,731 09/13/94
5,345,790 08/056,174 09/13/94
5,345,791 08/148,006 09/13/94
5,345,797 08/071,248 09/13/94
5,345,799 07/973,104 09/13/94
5,345,804 07/938,250 09/13/94
5,345,810 08/163,504 09/13/94
5,345,826 08/057,683 09/13/94
5,345,833 08/119,647 09/13/94
5,345,834 07/920,385 09/13/94
5,345,844 08/044,804 09/13/94
5,345,845 08/123,803 09/13/94
5,345,849 08/088,517 09/13/94
5,345,862 08/072,992 09/13/94
5,345,872 08/121,315 09/13/94
5,345,874 07/888,595 09/13/94
5,345,886 08/014,383 09/13/94
5,345,888 08/152,325 09/13/94
5,345,890 07/749,525 09/13/94
5,345,892 08/204,945 09/13/94
5,345,894 07/954,824 09/13/94
5,345,897 08/071,822 09/13/94
5,345,898 08/112,328 09/13/94
5,345,900 08/016,305 09/13/94
5,345,901 08/097,143 09/13/94
5,345,902 07/962,263 09/13/94
5,345,916 08/022,204 09/13/94
5,345,926 08/010,990 09/13/94
5,345,931 08/119,355 09/13/94
5,345,943 07/981,914 09/13/94
5,345,952 08/178,413 09/13/94
5,345,953 08/144,781 09/13/94
5,345,954 07/986,592 09/13/94
5,345,959 08/091,677 09/13/94
5,345,965 08/065,641 09/13/94
5,345,966 08/172,299 09/13/94
5,345,970 08/115,077 09/13/94
5,345,977 08/055,124 09/13/94
5,345,983 08/137,348 09/13/94
5,345,985 08/017,755 09/13/94
5,345,986 08/163,688 09/13/94
5,345,991 08/017,620 09/13/94
5,345,992 08/118,713 09/13/94
5,345,998 08/090,281 09/13/94
5,346,011 08/041,083 09/13/94
5,346,013 08/045,938 09/13/94
5,346,018 07/966,515 09/13/94
5,346,027 08/095,173 09/13/94
5,346,030 08/010,992 09/13/94
5,346,034 07/873,247 09/13/94
5,346,036 08/031,480 09/13/94
5,346,043 08/113,871 09/13/94
5,346,052 08/051,675 09/13/94
5,346,056 08/022,194 09/13/94
5,346,060 08/114,945 09/13/94
5,346,071 08/148,635 09/13/94
5,346,074 08/016,974 09/13/94
5,346,076 08/031,843 09/13/94
5,346,077 07/856,081 09/13/94
5,346,079 08/021,692 09/13/94
5,346,081 08/186,640 09/13/94
5,346,092 07/993,075 09/13/94
5,346,099 08/103,665 09/13/94
5,346,101 08/047,410 09/13/94
5,346,104 08/016,032 09/13/94
5,346,110 08/065,973 09/13/94
5,346,120 08/039,334 09/13/94
5,346,122 07/995,999 09/13/94
5,346,126 08/057,776 09/13/94
5,346,127 08/136,347 09/13/94
5,346,134 08/069,597 09/13/94
5,346,135 07/899,252 09/13/94
5,346,143 08/091,025 09/13/94
5,346,151 08/035,658 09/13/94
5,346,152 08/039,747 09/13/94
5,346,153 08/056,483 09/13/94
5,346,154 07/944,087 09/13/94
5,346,156 07/941,465 09/13/94
5,346,163 07/913,361 09/13/94
5,346,164 08/014,837 09/13/94
5,346,168 08/085,929 09/13/94
5,346,170 07/976,244 09/13/94
5,346,187 07/923,001 09/13/94
5,346,195 08/004,526 09/13/94
5,346,215 07/975,535 09/13/94
5,346,220 08/128,563 09/13/94
5,346,222 08/044,033 09/13/94
5,346,227 08/048,216 09/13/94
5,346,229 08/026,737 09/13/94
5,346,232 08/044,015 09/13/94
5,346,235 08/014,797 09/13/94
5,346,244 08/010,181 09/13/94
5,346,256 07/977,423 09/13/94
5,346,262 08/145,725 09/13/94
5,346,267 08/003,461 09/13/94
5,346,272 08/073,212 09/13/94
5,346,280 07/861,216 09/13/94
5,346,282 08/029,051 09/13/94
5,346,285 08/140,883 09/13/94
5,346,286 07/871,904 09/13/94
5,346,292 08/051,112 09/13/94
5,346,298 08/033,281 09/13/94
5,346,301 08/041,752 09/13/94
5,346,308 07/928,287 09/13/94
5,346,315 08/025,618 09/13/94
5,346,321 08/034,118 09/13/94
5,346,323 08/103,276 09/13/94
5,346,326 08/099,424 09/13/94
5,346,332 08/068,966 09/13/94
5,346,337 08/056,378 09/13/94
5,346,338 08/063,793 09/13/94
5,346,343 08/043,351 09/13/94
5,346,352 07/836,373 09/13/94
5,346,359 07/946,140 09/13/94
5,346,360 08/101,305 09/13/94
5,346,371 08/058,826 09/13/94
5,346,387 07/884,105 09/13/94
5,346,391 08/022,721 09/13/94
5,346,397 08/076,981 09/13/94
5,346,399 08/153,093 09/13/94
5,346,409 08/011,742 09/13/94
5,346,411 08/165,191 09/13/94
5,346,413 08/175,170 09/13/94
5,346,415 08/123,674 09/13/94
5,346,418 07/955,311 09/13/94
5,346,424 08/110,061 09/13/94
5,346,428 08/002,637 09/13/94
5,346,434 08/112,803 09/13/94
5,346,435 07/910,181 09/13/94
5,346,437 08/123,950 09/13/94
5,346,438 08/089,845 09/13/94
5,346,439 08/000,277 09/13/94
5,346,441 08/012,592 09/13/94
5,346,444 08/045,050 09/13/94
5,346,448 08/058,277 09/13/94
5,346,453 08/105,113 09/13/94
5,346,467 08/074,502 09/13/94
5,346,476 07/875,756 09/13/94
5,346,480 07/990,669 09/13/94
5,346,483 08/072,443 09/13/94
5,346,488 07/844,243 09/13/94
5,346,491 07/788,808 09/13/94
5,346,495 08/202,731 09/13/94
5,346,496 08/106,223 09/13/94
5,346,499 08/056,596 09/13/94
5,346,507 07/671,716 09/13/94
5,346,510 08/134,908 09/13/94
5,346,516 08/122,762 09/13/94
5,346,534 08/071,581 09/13/94
5,346,543 08/135,909 09/13/94
5,346,544 08/107,205 09/13/94
5,346,547 07/880,442 09/13/94
5,346,577 07/772,080 09/13/94
5,346,591 08/052,756 09/13/94
5,346,592 08/105,006 09/13/94
5,346,596 08/024,194 09/13/94
5,346,598 07/658,582 09/13/94
5,346,605 08/084,786 09/13/94
5,346,607 07/954,762 09/13/94
5,346,610 07/997,748 09/13/94
5,346,615 08/076,361 09/13/94
5,346,617 07/852,784 09/13/94
5,346,618 08/051,608 09/13/94
5,346,625 07/962,981 09/13/94
5,346,630 07/961,904 09/13/94
5,346,631 07/986,324 09/13/94
5,346,634 08/017,394 09/13/94
5,346,637 07/991,614 09/13/94
5,346,639 08/179,920 09/13/94
5,346,643 07/987,811 09/13/94
5,346,648 08/128,106 09/13/94
5,346,650 08/107,419 09/13/94
5,346,656 08/055,539 09/13/94
5,346,660 08/022,776 09/13/94
5,346,669 08/162,671 09/13/94
5,346,671 08/022,324 09/13/94
5,346,681 08/079,428 09/13/94
5,346,688 07/991,640 09/13/94
5,346,689 08/111,294 09/13/94
5,346,693 07/913,955 09/13/94
5,346,694 08/047,255 09/13/94
5,346,695 07/996,869 09/13/94
5,346,710 08/070,047 09/13/94
5,346,716 07/936,935 09/13/94
5,346,717 07/961,712 09/13/94
5,346,730 07/735,514 09/13/94
5,346,734 08/047,023 09/13/94
5,346,742 07/968,094 09/13/94
5,346,745 08/069,820 09/13/94
5,346,747 07/996,651 09/13/94
5,346,753 08/120,533 09/13/94
5,346,780 07/978,262 09/13/94
5,346,786 08/216,176 09/13/94
5,346,799 07/986,223 09/13/94
5,346,808 08/148,235 09/13/94
5,346,811 07/820,412 09/13/94
5,346,812 07/946,618 09/13/94
5,346,814 07/961,268 09/13/94
5,346,832 07/993,224 09/13/94
5,346,840 07/986,294 09/13/94
5,346,852 08/027,314 09/13/94
5,346,862 08/055,351 09/13/94
5,346,871 08/028,442 09/13/94
5,346,880 08/043,513 09/13/94
5,346,881 08/107,097 09/13/94
5,346,884 08/130,396 09/13/94
5,346,886 08/151,980 09/13/94
5,346,887 07/690,148 09/13/94
5,346,897 07/899,711 09/13/94
5,346,906 07/976,795 09/13/94
5,346,907 08/017,565 09/13/94
5,346,914 08/061,988 09/13/94
5,346,920 08/062,328 09/13/94
5,346,931 07/825,374 09/13/94
5,346,934 07/994,591 09/13/94
5,346,935 08/144,510 09/13/94
5,346,937 08/074,548 09/13/94
5,346,938 07/725,341 09/13/94
5,346,943 08/027,957 09/13/94
5,346,957 08/109,574 09/13/94
5,346,960 08/071,786 09/13/94
5,346,967 08/008,267 09/13/94
5,346,977 08/052,293 09/13/94
5,346,988 07/659,564 09/13/94
5,347,006 07/999,596 09/13/94
5,347,009 08/067,379 09/13/94
5,347,010 08/086,606 09/13/94
5,347,012 07/952,544 09/13/94
5,347,019 08/063,148 09/13/94
5,347,020 08/013,517 09/13/94
5,347,023 08/013,535 09/13/94
5,347,029 08/168,441 09/13/94
5,347,033 08/082,585 09/13/94
5,347,034 07/871,914 09/13/94
5,347,039 08/074,827 09/13/94
5,347,057 08/008,185 09/13/94
5,347,063 08/028,458 09/13/94
5,347,069 07/967,352 09/13/94
5,347,072 07/989,708 09/13/94
5,347,073 08/053,798 09/13/94
5,347,094 08/057,339 09/13/94
5,347,098 07/913,186 09/13/94
5,347,100 07/857,658 09/13/94
5,347,106 07/819,874 09/13/94
5,347,107 08/102,275 09/13/94
5,347,126 07/908,282 09/13/94
5,347,128 08/049,126 09/13/94
5,347,130 07/981,391 09/13/94
5,347,136 07/974,179 09/13/94
5,347,137 07/856,959 09/13/94
5,347,152 08/156,992 09/13/94
5,347,208 08/066,216 09/13/94
5,347,216 07/902,634 09/13/94
5,347,246 07/968,635 09/13/94
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