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
applicable surcharge.
PATENTS WHICH EXPIRED ON October 28, 1998
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
4,619,003 06/801,329 10/28/86
4,619,008 06/635,840 10/28/86
4,619,015 06/657,284 10/28/86
4,619,023 06/712,153 10/28/86
4,619,027 06/704,706 10/28/86
4,619,036 06/656,070 10/28/86
4,619,044 06/638,903 10/28/86
4,619,049 06/699,439 10/28/86
4,619,057 06/738,338 10/28/86
4,619,059 06/637,120 10/28/86
4,619,067 06/724,356 10/28/86
4,619,068 06/637,075 10/28/86
4,619,072 06/647,935 10/28/86
4,619,076 06/723,337 10/28/86
4,619,080 06/708,847 10/28/86
4,619,082 06/663,780 10/28/86
4,619,083 06/712,093 10/28/86
4,619,090 06/631,179 10/28/86
4,619,094 06/807,632 10/28/86
4,619,111 06/648,533 10/28/86
4,619,112 06/792,689 10/28/86
4,619,113 06/747,013 10/28/86
4,619,123 06/691,541 10/28/86
4,619,127 06/705,524 10/28/86
4,619,141 06/783,667 10/28/86
4,619,151 06/725,270 10/28/86
4,619,152 06/768,999 10/28/86
4,619,159 06/724,666 10/28/86
4,619,160 06/717,548 10/28/86
4,619,171 06/757,123 10/28/86
4,619,172 06/751,862 10/28/86
4,619,174 06/785,103 10/28/86
4,619,182 06/574,057 10/28/86
4,619,184 06/810,549 10/28/86
4,619,185 06/684,450 10/28/86
4,619,189 06/697,840 10/28/86
4,619,195 06/691,688 10/28/86
4,619,205 06/591,560 10/28/86
4,619,214 06/668,722 10/28/86
4,619,222 06/706,858 10/28/86
4,619,224 06/765,437 10/28/86
4,619,246 06/736,147 10/28/86
4,619,247 06/592,719 10/28/86
4,619,267 06/682,756 10/28/86
4,619,270 06/600,498 10/28/86
4,619,275 06/762,468 10/28/86
4,619,278 06/575,265 10/28/86
4,619,279 06/524,141 10/28/86
4,619,281 06/741,544 10/28/86
4,619,286 06/609,808 10/28/86
4,619,304 06/442,307 10/28/86
4,619,307 06/767,274 10/28/86
4,619,313 06/660,461 10/28/86
4,619,318 06/655,877 10/28/86
4,619,321 06/505,483 10/28/86
4,619,322 06/669,785 10/28/86
4,619,326 06/725,077 10/28/86
4,619,337 06/716,082 10/28/86
4,619,342 06/433,829 10/28/86
4,619,350 06/616,282 10/28/86
4,619,355 06/763,097 10/28/86
4,619,357 06/742,099 10/28/86
4,619,360 06/824,313 10/28/86
4,619,367 06/676,926 10/28/86
4,619,375 06/704,529 10/28/86
4,619,378 06/670,461 10/28/86
4,619,388 06/708,286 10/28/86
4,619,389 06/729,349 10/28/86
4,619,396 06/650,996 10/28/86
4,619,407 06/683,588 10/28/86
4,619,409 06/658,701 10/28/86
4,619,414 06/697,049 10/28/86
4,619,419 06/703,739 10/28/86
4,619,424 06/688,897 10/28/86
4,619,426 06/736,854 10/28/86
4,619,445 06/731,604 10/28/86
4,619,446 06/688,441 10/28/86
4,619,447 06/783,655 10/28/86
4,619,448 06/474,438 10/28/86
4,619,450 06/732,608 10/28/86
4,619,455 06/672,063 10/28/86
4,619,460 06/591,975 10/28/86
4,619,463 06/756,383 10/28/86
4,619,472 06/729,971 10/28/86
4,619,481 06/614,270 10/28/86
4,619,496 06/650,575 10/28/86
4,619,500 06/818,051 10/28/86
4,619,503 06/491,332 10/28/86
4,619,504 06/528,894 10/28/86
4,619,506 06/645,390 10/28/86
4,619,517 06/713,976 10/28/86
4,619,518 06/759,326 10/28/86
4,619,522 06/704,826 10/28/86
4,619,528 06/574,130 10/28/86
4,619,529 06/455,551 10/28/86
4,619,537 06/737,187 10/28/86
4,619,540 06/632,891 10/28/86
4,619,541 06/740,844 10/28/86
4,619,542 06/712,707 10/28/86
4,619,545 06/800,364 10/28/86
4,619,553 06/726,519 10/28/86
4,619,558 06/763,816 10/28/86
4,619,564 06/744,029 10/28/86
4,619,570 06/598,925 10/28/86
4,619,576 06/770,319 10/28/86
4,619,593 06/307,387 10/28/86
4,619,594 06/732,940 10/28/86
4,619,597 06/584,691 10/28/86
4,619,601 06/765,263 10/28/86
4,619,604 06/757,755 10/28/86
4,619,607 06/770,659 10/28/86
4,619,616 06/743,900 10/28/86
4,619,619 06/735,758 10/28/86
4,619,620 06/713,696 10/28/86
4,619,622 06/541,780 10/28/86
4,619,630 06/782,792 10/28/86
4,619,636 06/694,672 10/28/86
4,619,647 06/766,012 10/28/86
4,619,649 06/605,641 10/28/86
4,619,665 06/710,745 10/28/86
4,619,675 06/705,332 10/28/86
4,619,687 06/779,865 10/28/86
4,619,689 06/660,579 10/28/86
4,619,690 06/577,531 10/28/86
4,619,694 06/520,727 10/28/86
4,619,697 06/769,935 10/28/86
4,619,698 06/563,666 10/28/86
4,619,702 06/610,345 10/28/86
4,619,707 06/691,481 10/28/86
4,619,712 06/589,850 10/28/86
4,619,715 06/806,779 10/28/86
4,619,725 06/773,539 10/28/86
4,619,731 06/792,409 10/28/86
4,619,732 06/759,085 10/28/86
4,619,736 06/627,415 10/28/86
4,619,738 06/636,960 10/28/86
4,619,744 06/791,883 10/28/86
4,619,749 06/715,377 10/28/86
4,619,753 06/692,522 10/28/86
4,619,759 06/726,760 10/28/86
4,619,763 06/663,594 10/28/86
4,619,768 06/622,463 10/28/86
4,619,774 06/646,983 10/28/86
4,619,778 06/746,020 10/28/86
4,619,781 06/778,442 10/28/86
4,619,782 06/723,599 10/28/86
4,619,789 06/815,303 10/28/86
4,619,792 06/500,702 10/28/86
4,619,793 06/633,687 10/28/86
4,619,795 06/685,360 10/28/86
4,619,796 06/623,260 10/28/86
4,619,813 06/701,675 10/28/86
4,619,834 06/795,378 10/28/86
4,619,846 06/734,447 10/28/86
4,619,848 06/598,145 10/28/86
4,619,858 06/590,584 10/28/86
4,619,867 06/676,206 10/28/86
4,619,873 06/822,671 10/28/86
4,619,875 06/802,588 10/28/86
4,619,878 06/745,331 10/28/86
4,619,882 06/737,998 10/28/86
4,619,885 06/739,512 10/28/86
4,619,896 06/580,660 10/28/86
4,619,897 06/540,618 10/28/86
4,619,898 06/753,088 10/28/86
4,619,903 06/485,064 10/28/86
4,619,909 06/699,552 10/28/86
4,619,915 06/662,668 10/28/86
4,619,916 06/679,477 10/28/86
4,619,938 06/713,496 10/28/86
4,619,943 06/648,920 10/28/86
4,619,948 06/689,249 10/28/86
4,619,957 06/764,282 10/28/86
4,619,958 06/537,479 10/28/86
4,619,963 06/626,782 10/28/86
4,619,964 06/538,459 10/28/86
4,619,965 06/833,514 10/28/86
4,619,966 06/795,965 10/28/86
4,619,967 06/667,782 10/28/86
4,619,974 06/682,485 10/28/86
4,619,976 06/801,726 10/28/86
4,619,983 06/694,920 10/28/86
4,619,987 06/785,478 10/28/86
4,619,998 06/660,098 10/28/86
4,619,999 06/466,755 10/28/86
4,620,013 06/744,584 10/28/86
4,620,014 06/536,994 10/28/86
4,620,023 06/524,009 10/28/86
4,620,027 06/684,766 10/28/86
4,620,030 06/663,847 10/28/86
4,620,037 06/539,743 10/28/86
4,620,042 06/709,435 10/28/86
4,620,055 06/785,031 10/28/86
4,620,057 06/742,339 10/28/86
4,620,079 06/783,735 10/28/86
4,620,080 06/748,421 10/28/86
4,620,085 06/638,614 10/28/86
4,620,098 06/636,592 10/28/86
4,620,103 06/676,923 10/28/86
4,620,110 06/755,115 10/28/86
4,620,137 06/515,253 10/28/86
4,620,140 06/732,719 10/28/86
4,620,142 06/723,953 10/28/86
4,620,144 06/734,099 10/28/86
4,620,174 06/718,052 10/28/86
4,620,176 06/654,379 10/28/86
4,620,185 06/721,097 10/28/86
4,620,187 06/680,621 10/28/86
4,620,192 06/537,475 10/28/86
4,620,198 06/799,993 10/28/86
4,620,199 06/650,078 10/28/86
4,620,206 06/578,574 10/28/86
4,620,210 06/642,135 10/28/86
4,620,220 06/508,593 10/28/86
4,620,234 06/637,808 10/28/86
4,620,243 06/770,455 10/28/86
4,620,247 06/741,171 10/28/86
4,620,253 06/517,987 10/28/86
4,620,275 06/622,451 10/28/86
4,620,280 06/518,570 10/28/86
4,620,284 06/566,842 10/28/86
4,620,285 06/603,471 10/28/86
4,620,286 06/571,027 10/28/86
4,620,289 06/583,074 10/28/86
4,620,295 06/586,594 10/28/86
4,620,297 06/646,871 10/28/86
4,620,302 06/568,834 10/28/86
4,620,314 06/592,663 10/28/86
4,620,315 06/698,307 10/28/86
PATENTS WHICH EXPIRED ON October 23, 1998
DUE TO FAILURE TO PAY MAINTENANCE FEES
4,964,174 07/304,180 10/23/90
4,964,177 07/227,724 10/23/90
4,964,179 07/407,109 10/23/90
4,964,194 07/469,750 10/23/90
4,964,197 07/340,068 10/23/90
4,964,202 07/344,261 10/23/90
4,964,207 07/385,837 10/23/90
4,964,210 07/490,296 10/23/90
4,964,213 07/241,412 10/23/90
4,964,219 07/306,061 10/23/90
4,964,220 07/331,727 10/23/90
4,964,224 07/381,473 10/23/90
4,964,229 07/306,011 10/23/90
4,964,230 07/359,392 10/23/90
4,964,231 07/205,414 10/23/90
4,964,232 07/400,725 10/23/90
4,964,234 07/374,872 10/23/90
4,964,238 07/342,141 10/23/90
4,964,240 07/209,468 10/23/90
4,964,244 06/937,068 10/23/90
4,964,247 07/326,228 10/23/90
4,964,248 07/470,326 10/23/90
4,964,249 07/408,373 10/23/90
4,964,254 06/748,681 10/23/90
4,964,278 07/318,828 10/23/90
4,964,289 07/451,807 10/23/90
4,964,296 07/413,577 10/23/90
4,964,297 07/416,046 10/23/90
4,964,299 07/219,230 10/23/90
4,964,303 07/271,265 10/23/90
4,964,308 07/304,441 10/23/90
4,964,315 06/657,435 10/23/90
4,964,322 07/092,807 10/23/90
4,964,323 07/415,993 10/23/90
4,964,331 07/291,737 10/23/90
4,964,335 07/374,967 10/23/90
4,964,337 06/736,360 10/23/90
4,964,341 07/396,178 10/23/90
4,964,346 07/456,537 10/23/90
4,964,351 07/415,501 10/23/90
4,964,354 07/516,185 10/23/90
4,964,356 07/373,539 10/23/90
4,964,359 07/288,226 10/23/90
4,964,362 07/283,785 10/23/90
4,964,365 07/357,974 10/23/90
4,964,371 07/333,018 10/23/90
4,964,374 07/336,067 10/23/90
4,964,375 07/280,856 10/23/90
4,964,384 07/400,949 10/23/90
4,964,398 07/182,390 10/23/90
4,964,399 07/260,007 10/23/90
4,964,417 07/324,430 10/23/90
4,964,424 07/335,756 10/23/90
4,964,426 07/250,690 10/23/90
4,964,429 07/173,123 10/23/90
4,964,437 07/451,103 10/23/90
4,964,438 07/415,969 10/23/90
4,964,441 07/393,892 10/23/90
4,964,453 07/404,289 10/23/90
4,964,458 07/161,880 10/23/90
4,964,460 07/401,454 10/23/90
4,964,461 07/431,419 10/23/90
4,964,463 07/422,199 10/23/90
4,964,464 07/429,518 10/23/90
4,964,466 07/390,213 10/23/90
4,964,469 07/483,319 10/23/90
4,964,474 07/370,221 10/23/90
4,964,475 07/300,058 10/23/90
4,964,476 07/421,527 10/23/90
4,964,478 07/448,501 10/23/90
4,964,491 07/380,950 10/23/90
4,964,492 07/314,859 10/23/90
4,964,499 07/331,868 10/23/90
4,964,500 07/387,812 10/23/90
4,964,508 07/427,237 10/23/90
4,964,515 07/424,054 10/23/90
4,964,529 07/373,750 10/23/90
4,964,532 06/775,994 10/23/90
4,964,533 06/713,328 10/23/90
4,964,534 07/210,862 10/23/90
4,964,538 07/473,898 10/23/90
4,964,541 07/329,763 10/23/90
4,964,543 07/244,151 10/23/90
4,964,546 07/425,348 10/23/90
4,964,551 07/329,479 10/23/90
4,964,556 07/407,004 10/23/90
4,964,557 07/345,378 10/23/90
4,964,562 07/371,897 10/23/90
4,964,566 07/390,651 10/23/90
4,964,568 07/439,760 10/23/90
4,964,570 07/440,692 10/23/90
4,964,576 07/392,701 10/23/90
4,964,577 07/376,670 10/23/90
4,964,578 07/278,801 10/23/90
4,964,579 07/323,918 10/23/90
4,964,586 07/431,160 10/23/90
4,964,591 07/338,276 10/23/90
4,964,592 07/429,853 10/23/90
4,964,595 07/329,663 10/23/90
4,964,597 07/323,751 10/23/90
4,964,598 07/285,918 10/23/90
4,964,605 07/407,872 10/23/90
4,964,608 07/308,650 10/23/90
4,964,619 07/452,797 10/23/90
4,964,620 07/382,290 10/23/90
4,964,622 07/390,902 10/23/90
4,964,627 07/301,905 10/23/90
4,964,628 07/375,210 10/23/90
4,964,631 07/413,091 10/23/90
4,964,632 07/403,404 10/23/90
4,964,634 07/339,383 10/23/90
4,964,635 07/337,899 10/23/90
4,964,639 06/578,421 10/23/90
4,964,643 07/388,861 10/23/90
4,964,651 07/351,965 10/23/90
4,964,652 07/371,327 10/23/90
4,964,656 07/182,383 10/23/90
4,964,657 07/347,106 10/23/90
4,964,661 07/373,768 10/23/90
4,964,666 07/266,125 10/23/90
4,964,668 07/400,718 10/23/90
4,964,670 07/384,969 10/23/90
4,964,675 07/392,551 10/23/90
4,964,679 07/314,019 10/23/90
4,964,681 07/383,775 10/23/90
4,964,682 07/419,024 10/23/90
4,964,704 07/395,153 10/23/90
4,964,705 07/267,965 10/23/90
4,964,719 07/392,011 10/23/90
4,964,722 07/237,035 10/23/90
4,964,723 06/901,041 10/23/90
4,964,730 07/212,163 10/23/90
4,964,737 07/324,929 10/23/90
4,964,738 07/271,202 10/23/90
4,964,739 07/334,697 10/23/90
4,964,740 07/326,978 10/23/90
4,964,743 07/280,485 10/23/90
4,964,748 07/360,306 10/23/90
4,964,749 07/341,934 10/23/90
4,964,751 07/179,082 10/23/90
4,964,760 07/441,192 10/23/90
4,964,764 07/431,242 10/23/90
4,964,777 07/180,360 10/23/90
4,964,782 07/398,145 10/23/90
4,964,784 07/077,172 10/23/90
4,964,796 07/468,904 10/23/90
4,964,801 07/425,513 10/23/90
4,964,804 07/337,010 10/23/90
4,964,805 07/460,437 10/23/90
4,964,807 07/432,152 10/23/90
4,964,810 07/457,624 10/23/90
4,964,814 07/343,113 10/23/90
4,964,820 07/429,034 10/23/90
4,964,823 07/303,568 10/23/90
4,964,835 07/440,610 10/23/90
4,964,837 07/312,063 10/23/90
4,964,846 07/273,539 10/23/90
4,964,853 07/415,345 10/23/90
4,964,874 07/258,738 10/23/90
4,964,882 07/147,749 10/23/90
4,964,885 07/393,738 10/23/90
4,964,897 07/345,511 10/23/90
4,964,904 07/345,518 10/23/90
4,964,912 07/369,620 10/23/90
4,964,914 07/230,855 10/23/90
4,964,916 07/497,948 10/23/90
4,964,921 07/350,914 10/23/90
4,964,922 07/382,366 10/23/90
4,964,928 07/406,448 10/23/90
4,964,930 07/336,501 10/23/90
4,964,936 07/255,447 10/23/90
4,964,956 07/206,230 10/23/90
4,964,957 07/280,337 10/23/90
4,964,962 07/416,406 10/23/90
4,964,966 07/316,259 10/23/90
4,964,974 07/438,274 10/23/90
4,965,001 07/346,102 10/23/90
4,965,003 07/342,137 10/23/90
4,965,005 07/242,832 10/23/90
4,965,006 07/305,036 10/23/90
4,965,009 07/343,664 10/23/90
4,965,022 07/465,409 10/23/90
4,965,029 07/150,642 10/23/90
4,965,030 07/363,603 10/23/90
4,965,031 07/315,061 10/23/90
4,965,032 07/407,759 10/23/90
4,965,037 07/380,888 10/23/90
4,965,038 07/407,593 10/23/90
4,965,039 07/239,881 10/23/90
4,965,040 07/337,506 10/23/90
4,965,042 07/474,156 10/23/90
4,965,045 07/288,005 10/23/90
4,965,052 07/116,191 10/23/90
4,965,055 07/499,843 10/23/90
4,965,059 07/356,472 10/23/90
4,965,061 07/302,979 10/23/90
4,965,064 07/285,106 10/23/90
4,965,069 07/052,518 10/23/90
4,965,086 07/140,690 10/23/90
4,965,088 07/331,327 10/23/90
4,965,090 07/293,168 10/23/90
4,965,117 07/315,072 10/23/90
4,965,126 07/349,488 10/23/90
4,965,137 07/246,427 10/23/90
4,965,139 07/486,655 10/23/90
4,965,150 07/241,853 10/23/90
4,965,160 07/412,567 10/23/90
4,965,177 07/388,412 10/23/90
4,965,189 06/880,857 10/23/90
4,965,194 07/087,086 10/23/90
4,965,203 07/365,470 10/23/90
4,965,217 07/337,802 10/23/90
4,965,222 07/416,182 10/23/90
4,965,228 07/391,356 10/23/90
4,965,230 07/317,720 10/23/90
4,965,234 07/319,138 10/23/90
4,965,244 07/246,100 10/23/90
4,965,247 07/215,288 10/23/90
4,965,249 07/249,634 10/23/90
4,965,250 07/148,027 10/23/90
4,965,253 07/108,068 10/23/90
4,965,254 06/911,587 10/23/90
4,965,255 06/938,212 10/23/90
4,965,256 06/938,675 10/23/90
4,965,257 07/384,067 10/23/90
4,965,260 07/153,377 10/23/90
4,965,264 07/320,267 10/23/90
4,965,266 07/296,083 10/23/90
4,965,267 07/395,992 10/23/90
4,965,272 07/218,986 10/23/90
4,965,274 07/329,317 10/23/90
4,965,285 07/399,713 10/23/90
4,965,290 07/314,051 10/23/90
4,965,291 07/331,342 10/23/90
4,965,294 07/347,633 10/23/90
4,965,298 07/232,726 10/23/90
4,965,299 07/413,208 10/23/90
4,965,300 07/443,041 10/23/90
4,965,305 07/278,911 10/23/90
4,965,306 07/307,655 10/23/90
4,965,321 07/225,289 10/23/90
4,965,325 07/505,343 10/23/90
4,965,326 07/410,460 10/23/90
4,965,328 07/394,455 10/23/90
4,965,329 07/297,804 10/23/90
4,965,333 07/286,735 10/23/90
4,965,334 07/229,698 10/23/90
4,965,335 07/325,749 10/23/90
4,965,336 07/116,592 10/23/90
4,965,338 07/391,005 10/23/90
4,965,342 07/419,262 10/23/90
4,965,348 07/354,956 10/23/90
4,965,355 07/314,025 10/23/90
4,965,357 07/082,899 10/23/90
4,965,359 07/409,743 10/23/90
4,965,361 07/315,674 10/23/90
4,965,371 07/357,027 10/23/90
4,965,372 07/374,200 10/23/90
4,965,373 07/268,115 10/23/90
4,965,375 07/401,399 10/23/90
4,965,378 07/370,925 10/23/90
4,965,382 07/466,764 10/23/90
4,965,385 07/180,489 10/23/90
4,965,387 07/497,165 10/23/90
4,965,389 07/162,536 10/23/90
4,965,390 07/474,422 10/23/90
4,965,396 07/321,971 10/23/90
4,965,397 07/298,921 10/23/90
4,965,398 07/386,480 10/23/90
4,965,406 07/384,065 10/23/90
4,965,410 07/307,391 10/23/90
4,965,411 07/369,409 10/23/90
4,965,432 07/376,638 10/23/90
4,965,434 07/332,904 10/23/90
4,965,436 06/803,524 10/23/90
4,965,439 07/245,860 10/23/90
4,965,441 07/302,479 10/23/90
4,965,442 07/433,577 10/23/90
4,965,447 07/225,410 10/23/90
4,965,450 07/276,821 10/23/90
4,965,453 07/097,831 10/23/90
4,965,462 07/090,935 10/23/90
4,965,467 07/324,375 10/23/90
4,965,486 07/263,026 10/23/90
4,965,487 07/322,746 10/23/90
4,965,493 07/251,628 10/23/90
4,965,503 07/328,013 10/23/90
4,965,504 07/406,516 10/23/90
4,965,508 07/327,528 10/23/90
4,965,517 07/396,593 10/23/90
4,965,520 07/284,419 10/23/90
4,965,530 07/413,553 10/23/90
4,965,538 07/313,640 10/23/90
4,965,545 07/391,427 10/23/90
4,965,550 07/429,114 10/23/90
4,965,554 07/457,714 10/23/90
4,965,560 07/272,630 10/23/90
4,965,562 07/191,297 10/23/90
4,965,572 07/204,865 10/23/90
4,965,573 07/252,732 10/23/90
4,965,579 07/276,700 10/23/90
4,965,584 07/325,586 10/23/90
4,965,585 07/321,420 10/23/90
4,965,590 07/284,536 10/23/90
4,965,604 07/266,429 10/23/90
4,965,633 07/233,448 10/23/90
4,965,635 07/365,332 10/23/90
4,965,636 07/352,238 10/23/90
4,965,648 07/215,967 10/23/90
4,965,660 07/364,537 10/23/90
4,965,666 07/276,185 10/23/90
4,965,667 07/281,294 10/23/90
4,965,677 07/305,313 10/23/90
4,965,685 07/359,385 10/23/90
4,965,689 07/366,642 10/23/90
4,965,691 07/270,005 10/23/90
4,965,695 07/197,046 10/23/90
4,965,702 07/368,481 10/23/90
4,965,705 07/495,397 10/23/90
4,965,706 07/380,501 10/23/90
4,965,708 07/241,049 10/23/90
4,965,711 07/501,399 10/23/90
4,965,712 07/226,340 10/23/90
4,965,718 07/250,673 10/23/90
4,965,719 07/155,674 10/23/90
4,965,720 07/393,046 10/23/90
4,965,727 06/649,995 10/23/90
4,965,730 07/260,392 10/23/90
4,965,746 07/286,819 10/23/90
4,965,763 07/308,955 10/23/90
4,965,781 06/495,930 10/23/90
4,965,784 07/200,095 10/23/90
4,965,785 07/217,933 10/23/90
4,965,786 07/327,225 10/23/90
4,965,806 07/366,398 10/23/90
4,965,807 07/350,622 10/23/90
4,965,813 07/408,336 10/23/90
4,965,815 07/369,568 10/23/90
4,965,820 07/265,648 10/23/90
4,965,822 07/335,239 10/23/90
4,965,826 07/288,060 10/23/90
4,965,834 07/328,651 10/23/90
4,965,852 07/125,233 10/23/90
4,965,853 07/414,805 10/23/90
4,965,855 07/265,214 10/23/90
4,965,857 07/412,406 10/23/90
4,965,861 07/258,725 10/23/90
4,965,867 07/234,874 10/23/90
4,965,871 07/213,252 10/23/90
4,965,873 07/334,766 10/23/90
4,965,874 07/165,924 10/23/90
4,965,877 07/336,651 10/23/90
4,965,879 07/257,474 10/23/90
PATENTS WHICH EXPIRED ON October 25, 1998
DUE TO FAILURE TO PAY MAINTENANCE FEES
5,357,636 07/906,829 10/25/94
5,357,638 08/200,580 10/25/94
5,357,640 08/155,571 10/25/94
5,357,642 08/093,889 10/25/94
5,357,646 08/071,854 10/25/94
5,357,649 08/053,408 10/25/94
5,357,656 08/131,370 10/25/94
5,357,660 08/045,882 10/25/94
5,357,677 08/127,168 10/25/94
5,357,678 08/194,428 10/25/94
5,357,679 08/136,170 10/25/94
5,357,683 07/975,448 10/25/94
5,357,686 07/956,484 10/25/94
5,357,690 08/113,349 10/25/94
5,357,697 08/194,395 10/25/94
5,357,698 08/145,108 10/25/94
5,357,703 08/002,852 10/25/94
5,357,708 08/103,586 10/25/94
5,357,709 08/058,413 10/25/94
5,357,712 08/055,184 10/25/94
5,357,719 08/047,999 10/25/94
5,357,720 08/093,776 10/25/94
5,357,721 08/171,497 10/25/94
5,357,728 07/768,880 10/25/94
5,357,730 08/071,397 10/25/94
5,357,732 08/064,615 10/25/94
5,357,736 07/904,790 10/25/94
5,357,739 08/087,579 10/25/94
5,357,740 08/064,761 10/25/94
5,357,742 08/180,396 10/25/94
5,357,752 08/108,205 10/25/94
5,357,756 08/125,277 10/25/94
5,357,763 08/210,680 10/25/94
5,357,764 07/967,035 10/25/94
5,357,773 08/159,951 10/25/94
5,357,785 08/072,980 10/25/94
5,357,786 08/101,871 10/25/94
5,357,798 08/006,841 10/25/94
5,357,813 07/958,078 10/25/94
5,357,825 08/150,568 10/25/94
5,357,832 08/148,549 10/25/94
5,357,843 08/033,770 10/25/94
5,357,852 07/892,231 10/25/94
5,357,865 07/840,007 10/25/94
5,357,868 08/176,498 10/25/94
5,357,873 07/916,695 10/25/94
5,357,877 08/031,962 10/25/94
5,357,878 08/034,761 10/25/94
5,357,880 08/158,747 10/25/94
5,357,884 07/954,035 10/25/94
5,357,885 08/081,134 10/25/94
5,357,893 08/130,405 10/25/94
5,357,896 08/151,143 10/25/94
5,357,903 08/033,007 10/25/94
5,357,904 07/948,308 10/25/94
5,357,905 08/058,569 10/25/94
5,357,906 08/116,850 10/25/94
5,357,914 08/110,968 10/25/94
5,357,918 08/116,756 10/25/94
5,357,923 07/955,885 10/25/94
5,357,927 08/005,983 10/25/94
5,357,938 08/160,362 10/25/94
5,357,941 08/062,180 10/25/94
5,357,945 08/032,310 10/25/94
5,357,949 07/988,272 10/25/94
5,357,960 07/761,848 10/25/94
5,357,962 07/826,507 10/25/94
5,357,965 08/158,071 10/25/94
5,357,980 07/951,566 10/25/94
5,357,981 08/088,134 10/25/94
5,357,982 07/982,387 10/25/94
5,357,989 07/920,488 10/25/94
5,357,992 08/082,221 10/25/94
5,357,994 08/233,881 10/25/94
5,357,995 08/032,871 10/25/94
5,357,998 07/983,540 10/25/94
5,358,014 07/941,426 10/25/94
5,358,015 08/149,729 10/25/94
5,358,016 07/917,147 10/25/94
5,358,017 08/054,438 10/25/94
5,358,018 08/134,553 10/25/94
5,358,042 08/044,320 10/25/94
5,358,047 08/070,630 10/25/94
5,358,057 08/158,231 10/25/94
5,358,067 08/122,029 10/25/94
5,358,068 07/969,006 10/25/94
5,358,070 08/148,389 10/25/94
5,358,071 08/090,743 10/25/94
5,358,073 08/024,088 10/25/94
5,358,081 08/077,773 10/25/94
5,358,082 08/149,918 10/25/94
5,358,083 08/153,634 10/25/94
5,358,085 07/796,994 10/25/94
5,358,087 08/016,760 10/25/94
5,358,090 08/214,360 10/25/94
5,358,091 08/084,163 10/25/94
5,358,093 08/168,862 10/25/94
5,358,094 08/242,283 10/25/94
5,358,095 08/110,391 10/25/94
5,358,099 08/101,238 10/25/94
5,358,100 08/002,476 10/25/94
5,358,106 08/093,466 10/25/94
5,358,108 08/186,993 10/25/94
5,358,111 08/105,126 10/25/94
5,358,121 08/240,080 10/25/94
5,358,125 08/009,537 10/25/94
5,358,131 08/061,829 10/25/94
5,358,132 08/200,730 10/25/94
5,358,136 08/144,409 10/25/94
5,358,140 08/188,728 10/25/94
5,358,144 08/130,731 10/25/94
5,358,155 08/017,869 10/25/94
5,358,158 08/143,653 10/25/94
5,358,159 08/073,454 10/25/94
5,358,166 08/043,908 10/25/94
5,358,174 08/189,915 10/25/94
5,358,178 08/100,257 10/25/94
5,358,182 08/075,095 10/25/94
5,358,185 08/159,431 10/25/94
5,358,194 08/183,630 10/25/94
5,358,196 07/836,374 10/25/94
5,358,197 07/878,204 10/25/94
5,358,204 08/130,869 10/25/94
5,358,205 08/046,815 10/25/94
5,358,206 08/118,020 10/25/94
5,358,208 07/993,237 10/25/94
5,358,223 08/139,111 10/25/94
5,358,237 08/212,846 10/25/94
5,358,239 08/225,089 10/25/94
5,358,242 08/150,977 10/25/94
5,358,243 08/128,361 10/25/94
5,358,249 08/085,727 10/25/94
5,358,250 08/179,325 10/25/94
5,358,251 08/123,813 10/25/94
5,358,253 07/980,699 10/25/94
5,358,254 08/142,039 10/25/94
5,358,255 08/173,204 10/25/94
5,358,261 08/166,992 10/25/94
5,358,263 08/054,169 10/25/94
5,358,264 07/844,204 10/25/94
5,358,267 08/155,427 10/25/94
5,358,278 08/174,803 10/25/94
5,358,283 08/078,921 10/25/94
5,358,284 08/001,762 10/25/94
5,358,289 07/850,744 10/25/94
5,358,293 08/110,980 10/25/94
5,358,294 08/036,720 10/25/94
5,358,295 08/210,745 10/25/94
5,358,297 08/148,949 10/25/94
5,358,301 08/156,111 10/25/94
5,358,302 08/112,020 10/25/94
5,358,305 07/718,929 10/25/94
5,358,309 07/982,720 10/25/94
5,358,310 07/946,398 10/25/94
5,358,316 08/219,010 10/25/94
5,358,321 08/000,256 10/25/94
5,358,324 08/004,850 10/25/94
5,358,325 07/884,580 10/25/94
5,358,330 08/127,160 10/25/94
5,358,331 08/080,558 10/25/94
5,358,339 08/180,467 10/25/94
5,358,344 08/093,042 10/25/94
5,358,349 08/147,157 10/25/94
5,358,352 07/978,953 10/25/94
5,358,354 08/032,896 10/25/94
5,358,359 08/054,307 10/25/94
5,358,360 08/060,184 10/25/94
5,358,364 08/116,909 10/25/94
5,358,367 08/101,757 10/25/94
5,358,369 08/057,836 10/25/94
5,358,374 08/094,804 10/25/94
5,358,396 08/094,069 10/25/94
5,358,401 08/042,233 10/25/94
5,358,406 08/066,085 10/25/94
5,358,407 07/902,832 10/25/94
5,358,421 08/103,080 10/25/94
5,358,437 07/963,766 10/25/94
5,358,441 07/959,385 10/25/94
5,358,442 08/018,502 10/25/94
5,358,445 08/113,584 10/25/94
5,358,446 08/104,713 10/25/94
5,358,447 08/156,883 10/25/94
5,358,456 07/985,594 10/25/94
5,358,459 08/145,534 10/25/94
5,358,463 07/952,595 10/25/94
5,358,466 07/868,414 10/25/94
5,358,497 08/179,948 10/25/94
5,358,505 08/081,580 10/25/94
5,358,507 07/990,908 10/25/94
5,358,515 07/671,877 10/25/94
5,358,518 08/008,823 10/25/94
5,358,521 07/861,522 10/25/94
5,358,525 07/998,184 10/25/94
5,358,529 08/027,000 10/25/94
5,358,532 07/900,059 10/25/94
5,358,535 08/057,914 10/25/94
5,358,539 07/968,179 10/25/94
5,358,540 08/171,703 10/25/94
5,358,554 08/180,278 10/25/94
5,358,562 08/088,059 10/25/94
5,358,563 08/063,196 10/25/94
5,358,564 08/063,204 10/25/94
5,358,565 08/086,297 10/25/94
5,358,568 08/018,741 10/25/94
5,358,571 08/067,591 10/25/94
5,358,584 08/093,645 10/25/94
5,358,595 08/132,519 10/25/94
5,358,597 08/103,997 10/25/94
5,358,604 07/953,520 10/25/94
5,358,607 07/840,297 10/25/94
5,358,614 08/116,772 10/25/94
5,358,618 08/007,214 10/25/94
5,358,622 08/078,144 10/25/94
5,358,629 08/006,594 10/25/94
5,358,633 08/068,045 10/25/94
5,358,634 07/969,543 10/25/94
5,358,636 08/062,744 10/25/94
5,358,648 08/150,518 10/25/94
5,358,657 07/609,630 10/25/94
5,358,660 07/915,294 10/25/94
5,358,665 07/748,123 10/25/94
5,358,668 07/899,852 10/25/94
5,358,675 07/882,465 10/25/94
5,358,679 08/055,524 10/25/94
5,358,692 08/114,929 10/25/94
5,358,699 07/980,676 10/25/94
5,358,700 07/957,502 10/25/94
5,358,705 08/154,841 10/25/94
5,358,707 07/867,186 10/25/94
5,358,717 07/878,145 10/25/94
5,358,726 08/105,897 10/25/94
5,358,737 08/075,915 10/25/94
5,358,742 08/133,524 10/25/94
5,358,743 07/980,087 10/25/94
5,358,747 07/997,434 10/25/94
5,358,751 07/916,867 10/25/94
5,358,755 08/106,369 10/25/94
5,358,759 07/897,464 10/25/94
5,358,762 08/107,574 10/25/94
5,358,766 08/038,358 10/25/94
5,358,770 08/136,895 10/25/94
5,358,780 07/861,756 10/25/94
5,358,787 07/998,220 10/25/94
5,358,794 08/050,140 10/25/94
5,358,822 08/135,195 10/25/94
5,358,855 07/882,647 10/25/94
5,358,860 08/043,049 10/25/94
5,358,875 08/082,248 10/25/94
5,358,881 08/064,296 10/25/94
5,358,899 08/193,968 10/25/94
5,358,909 07/840,896 10/25/94
5,358,919 08/131,042 10/25/94
5,358,930 08/168,349 10/25/94
5,358,937 07/947,991 10/25/94
5,358,943 08/012,181 10/25/94
5,358,945 07/836,283 10/25/94
5,358,948 07/946,099 10/25/94
5,358,949 07/666,490 10/25/94
5,358,951 08/052,945 10/25/94
5,358,952 07/805,634 10/25/94
5,358,955 08/071,737 10/25/94
5,358,956 07/960,741 10/25/94
5,358,957 08/116,156 10/25/94
5,358,958 08/074,956 10/25/94
5,358,961 08/084,268 10/25/94
5,358,971 08/131,845 10/25/94
5,358,973 07/982,854 10/25/94
5,358,978 08/013,269 10/25/94
5,358,979 08/074,855 10/25/94
5,358,982 08/101,909 10/25/94
5,358,985 07/992,360 10/25/94
5,358,988 08/050,457 10/25/94
5,358,989 08/030,877 10/25/94
5,358,993 07/981,225 10/25/94
5,359,012 08/095,852 10/25/94
5,359,013 08/217,004 10/25/94
5,359,014 07/943,637 10/25/94
5,359,017 08/108,435 10/25/94
5,359,022 08/148,102 10/25/94
5,359,033 08/080,140 10/25/94
5,359,036 07/656,566 10/25/94
5,359,038 08/050,166 10/25/94
5,359,043 07/871,473 10/25/94
5,359,046 07/988,194 10/25/94
5,359,053 07/879,648 10/25/94
5,359,058 07/874,738 10/25/94
5,359,066 07/938,249 10/25/94
5,359,085 07/558,549 10/25/94
5,359,096 07/979,559 10/25/94
5,359,098 08/151,825 10/25/94
5,359,115 07/943,805 10/25/94
5,359,119 08/194,411 10/25/94
5,359,121 08/182,366 10/25/94
5,359,123 08/037,823 10/25/94
5,359,126 08/192,518 10/25/94
5,359,127 07/957,447 10/25/94
5,359,149 07/803,940 10/25/94
5,359,152 08/043,226 10/25/94
5,359,155 08/036,701 10/25/94
5,359,158 08/170,454 10/25/94
5,359,166 07/968,407 10/25/94
5,359,168 08/174,754 10/25/94
5,359,176 08/042,324 10/25/94
5,359,196 08/066,369 10/25/94
5,359,199 07/924,487 10/25/94
5,359,227 08/175,647 10/25/94
5,359,248 08/039,066 10/25/94
5,359,263 07/979,765 10/25/94
5,359,274 07/932,839 10/25/94
5,359,282 07/910,143 10/25/94
5,359,283 08/039,577 10/25/94
5,359,285 07/914,556 10/25/94
5,359,308 08/143,804 10/25/94
5,359,309 08/125,610 10/25/94
5,359,322 07/951,813 10/25/94
5,359,329 06/247,578 10/25/94
5,359,337 07/796,704 10/25/94
5,359,340 07/953,374 10/25/94
5,359,351 07/671,083 10/25/94
5,359,370 08/012,291 10/25/94
5,359,371 07/842,428 10/25/94
5,359,388 08/042,150 10/25/94
5,359,390 07/961,928 10/25/94
5,359,405 07/972,393 10/25/94
5,359,410 07/848,890 10/25/94
5,359,416 07/963,572 10/25/94
5,359,441 07/992,532 10/25/94
5,359,448 08/020,579 10/25/94
5,359,474 07/947,146 10/25/94
5,359,483 07/962,470 10/25/94
5,359,487 08/009,479 10/25/94
5,359,488 08/079,767 10/25/94
5,359,501 08/197,721 10/25/94
5,359,502 08/140,426 10/25/94
5,359,506 08/202,598 10/25/94
5,359,530 07/984,411 10/25/94
5,359,533 08/016,457 10/25/94
5,359,594 07/884,538 10/25/94
5,359,609 07/684,910 10/25/94
5,359,612 08/128,187 10/25/94
5,359,621 08/059,549 10/25/94
5,359,639 08/090,933 10/25/94
5,359,647 08/069,294 10/25/94
5,359,658 08/103,296 10/25/94
5,359,662 07/875,775 10/25/94
5,359,663 08/117,513 10/25/94
5,359,668 07/946,440 10/25/94
5,359,670 08/038,733 10/25/94
5,359,672 07/828,960 10/25/94
5,359,680 08/070,460 10/25/94
5,359,690 08/107,363 10/25/94
5,359,699 07/801,328 10/25/94
5,359,704 07/785,383 10/25/94
5,359,706 07/788,991 10/25/94
5,359,707 08/200,558 10/25/94
5,359,708 07/670,506 10/25/94
5,359,711 07/992,712 10/25/94
5,359,720 07/918,489 10/25/94
5,359,726 07/895,328 10/25/94