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 November 15, 2000
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
4,783,857 06/926,016 11/15/88
4,783,865 06/880,181 11/15/88
4,783,877 06/816,256 11/15/88
4,783,884 07/003,332 11/15/88
4,783,887 06/756,964 11/15/88
4,783,888 07/031,427 11/15/88
4,783,891 07/069,834 11/15/88
4,783,900 06/944,719 11/15/88
4,783,910 06/879,897 11/15/88
4,783,922 07/077,455 11/15/88
4,783,935 06/894,219 11/15/88
4,783,939 07/006,654 11/15/88
4,783,944 06/879,046 11/15/88
4,783,949 07/164,539 11/15/88
4,783,963 07/005,606 11/15/88
4,783,965 07/004,717 11/15/88
4,783,969 07/065,732 11/15/88
4,783,970 07/022,285 11/15/88
4,783,975 06/943,519 11/15/88
4,783,979 07/100,482 11/15/88
4,783,983 06/929,521 11/15/88
4,783,987 07/013,133 11/15/88
4,784,002 07/062,551 11/15/88
4,784,008 07/052,474 11/15/88
4,784,009 07/076,398 11/15/88
4,784,013 06/928,098 11/15/88
4,784,026 06/804,450 11/15/88
4,784,058 07/080,477 11/15/88
4,784,071 07/038,773 11/15/88
4,784,083 06/931,748 11/15/88
4,784,084 06/942,804 11/15/88
4,784,097 06/939,988 11/15/88
4,784,114 06/613,010 11/15/88
4,784,118 07/043,335 11/15/88
4,784,128 07/135,148 11/15/88
4,784,144 07/115,644 11/15/88
4,784,155 07/074,930 11/15/88
4,784,162 06/910,457 11/15/88
4,784,164 07/000,117 11/15/88
4,784,165 06/837,530 11/15/88
4,784,196 07/050,020 11/15/88
4,784,200 06/844,379 11/15/88
4,784,211 07/046,679 11/15/88
4,784,217 06/869,528 11/15/88
4,784,225 06/844,430 11/15/88
4,784,229 07/132,613 11/15/88
4,784,231 07/083,693 11/15/88
4,784,234 07/023,258 11/15/88
4,784,243 06/571,752 11/15/88
4,784,245 07/060,181 11/15/88
4,784,251 07/004,348 11/15/88
4,784,261 07/085,559 11/15/88
4,784,285 07/080,850 11/15/88
4,784,310 06/935,892 11/15/88
4,784,312 06/923,212 11/15/88
4,784,336 07/024,316 11/15/88
4,784,341 07/068,257 11/15/88
4,784,345 07/098,825 11/15/88
4,784,347 07/155,850 11/15/88
4,784,348 06/920,370 11/15/88
4,784,349 07/100,987 11/15/88
4,784,352 06/865,508 11/15/88
4,784,358 07/105,419 11/15/88
4,784,370 07/081,468 11/15/88
4,784,375 07/086,856 11/15/88
4,784,399 07/029,449 11/15/88
4,784,438 06/831,757 11/15/88
4,784,447 07/025,691 11/15/88
4,784,456 07/046,558 11/15/88
4,784,472 06/774,094 11/15/88
4,784,473 07/020,627 11/15/88
4,784,474 07/081,587 11/15/88
4,784,481 06/897,759 11/15/88
4,784,483 06/846,626 11/15/88
4,784,485 07/073,899 11/15/88
4,784,494 06/948,247 11/15/88
4,784,499 06/926,513 11/15/88
4,784,504 07/079,852 11/15/88
4,784,508 06/917,986 11/15/88
4,784,519 07/030,368 11/15/88
4,784,520 06/936,513 11/15/88
4,784,528 07/008,700 11/15/88
4,784,534 07/037,660 11/15/88
4,784,538 06/877,578 11/15/88
4,784,542 06/833,183 11/15/88
4,784,548 06/918,041 11/15/88
4,784,553 06/919,770 11/15/88
4,784,555 07/025,005 11/15/88
4,784,560 07/035,279 11/15/88
4,784,574 07/027,042 11/15/88
4,784,582 07/103,721 11/15/88
4,784,583 07/042,856 11/15/88
4,784,588 07/175,676 11/15/88
4,784,592 07/110,277 11/15/88
4,784,593 07/110,278 11/15/88
4,784,603 07/109,551 11/15/88
4,784,609 07/106,208 11/15/88
4,784,617 07/030,771 11/15/88
4,784,620 07/138,077 11/15/88
4,784,632 06/906,974 11/15/88
4,784,644 07/050,589 11/15/88
4,784,646 06/937,232 11/15/88
4,784,652 07/084,211 11/15/88
4,784,664 06/877,743 11/15/88
4,784,665 07/069,150 11/15/88
4,784,668 07/049,225 11/15/88
4,784,669 06/555,093 11/15/88
4,784,676 07/119,664 11/15/88
4,784,680 07/068,415 11/15/88
4,784,685 07/068,306 11/15/88
4,784,686 07/041,950 11/15/88
4,784,687 06/840,766 11/15/88
4,784,688 06/840,765 11/15/88
4,784,689 06/826,323 11/15/88
4,784,692 07/122,078 11/15/88
4,784,694 06/563,137 11/15/88
4,784,697 07/013,052 11/15/88
4,784,701 07/029,682 11/15/88
4,784,703 07/023,967 11/15/88
4,784,706 07/128,098 11/15/88
4,784,707 06/827,990 11/15/88
4,784,721 07/158,824 11/15/88
4,784,731 07/049,502 11/15/88
4,784,737 06/853,823 11/15/88
4,784,764 07/019,241 11/15/88
4,784,767 07/026,470 11/15/88
4,784,771 07/080,968 11/15/88
4,784,772 07/062,675 11/15/88
4,784,773 07/078,235 11/15/88
4,784,775 07/020,568 11/15/88
4,784,778 06/913,702 11/15/88
4,784,781 07/020,287 11/15/88
4,784,782 06/845,204 11/15/88
4,784,791 07/068,332 11/15/88
4,784,792 06/942,626 11/15/88
4,784,796 07/056,614 11/15/88
4,784,797 07/056,615 11/15/88
4,784,798 07/133,182 11/15/88
4,784,800 06/875,428 11/15/88
4,784,806 06/938,250 11/15/88
4,784,810 06/937,204 11/15/88
4,784,811 06/835,357 11/15/88
4,784,817 06/648,059 11/15/88
4,784,822 06/940,512 11/15/88
4,784,828 06/898,488 11/15/88
4,784,837 06/764,427 11/15/88
4,784,839 07/030,405 11/15/88
4,784,844 07/024,873 11/15/88
4,784,859 07/073,186 11/15/88
4,784,862 07/042,559 11/15/88
4,784,864 07/139,067 11/15/88
4,784,866 06/914,053 11/15/88
4,784,870 07/000,581 11/15/88
4,784,872 06/909,118 11/15/88
4,784,876 07/142,276 11/15/88
4,784,878 07/034,695 11/15/88
4,784,879 07/075,790 11/15/88
4,784,889 07/068,020 11/15/88
4,784,890 07/111,078 11/15/88
4,784,896 06/921,057 11/15/88
4,784,899 07/027,183 11/15/88
4,784,902 06/907,880 11/15/88
4,784,917 06/854,507 11/15/88
4,784,918 07/031,630 11/15/88
4,784,920 07/046,362 11/15/88
4,784,929 07/051,619 11/15/88
4,784,937 06/892,646 11/15/88
4,784,938 06/920,243 11/15/88
4,784,941 06/783,299 11/15/88
4,784,959 06/885,554 11/15/88
4,784,978 06/879,980 11/15/88
4,784,984 07/008,954 11/15/88
4,784,991 07/023,666 11/15/88
4,785,004 06/941,676 11/15/88
4,785,021 07/152,444 11/15/88
4,785,023 07/148,790 11/15/88
4,785,024 06/860,479 11/15/88
4,785,026 07/124,665 11/15/88
4,785,034 07/022,054 11/15/88
4,785,036 07/054,655 11/15/88
4,785,048 07/153,449 11/15/88
4,785,055 07/065,442 11/15/88
4,785,058 06/846,270 11/15/88
4,785,059 07/070,678 11/15/88
4,785,065 07/068,177 11/15/88
4,785,070 07/014,875 11/15/88
4,785,074 07/064,728 11/15/88
4,785,078 06/938,083 11/15/88
4,785,081 06/912,175 11/15/88
4,785,127 06/762,351 11/15/88
4,785,130 06/652,246 11/15/88
4,785,133 07/104,454 11/15/88
4,785,135 07/072,833 11/15/88
4,785,141 07/124,418 11/15/88
4,785,146 07/064,818 11/15/88
4,785,149 07/111,033 11/15/88
4,785,164 07/073,166 11/15/88
4,785,166 06/859,999 11/15/88
4,785,167 07/090,198 11/15/88
4,785,170 06/915,611 11/15/88
4,785,171 07/003,615 11/15/88
4,785,173 07/023,843 11/15/88
4,785,174 07/008,216 11/15/88
4,785,185 06/924,273 11/15/88
4,785,190 07/106,480 11/15/88
4,785,205 07/067,348 11/15/88
4,785,208 07/052,213 11/15/88
4,785,209 07/005,157 11/15/88
4,785,219 07/086,436 11/15/88
4,785,224 07/072,133 11/15/88
4,785,227 07/007,599 11/15/88
4,785,229 07/178,409 11/15/88
4,785,238 06/931,611 11/15/88
4,785,247 07/036,170 11/15/88
4,785,249 06/900,907 11/15/88
4,785,257 07/054,828 11/15/88
4,785,264 07/055,206 11/15/88
4,785,268 07/079,686 11/15/88
4,785,271 07/124,639 11/15/88
4,785,276 06/911,931 11/15/88
4,785,281 07/066,211 11/15/88
4,785,284 07/044,757 11/15/88
4,785,285 07/027,311 11/15/88
4,785,287 07/135,020 11/15/88
4,785,292 07/013,576 11/15/88
4,785,308 06/819,713 11/15/88
4,785,309 06/862,303 11/15/88
4,785,318 07/071,205 11/15/88
4,785,321 07/086,946 11/15/88
4,785,327 07/092,445 11/15/88
4,785,328 06/946,080 11/15/88
4,785,335 07/096,496 11/15/88
4,785,337 06/919,940 11/15/88
4,785,341 07/136,480 11/15/88
4,785,354 06/813,874 11/15/88
4,785,356 07/042,132 11/15/88
4,785,357 06/945,997 11/15/88
4,785,366 07/071,491 11/15/88
4,785,367 06/903,766 11/15/88
4,785,368 06/942,496 11/15/88
4,785,380 07/080,858 11/15/88
4,785,384 07/130,404 11/15/88
4,785,394 06/909,773 11/15/88
4,785,399 07/021,388 11/15/88
4,785,403 06/858,638 11/15/88
4,785,411 06/901,850 11/15/88
4,785,426 06/777,585 11/15/88
4,785,445 06/704,897 11/15/88
4,785,460 07/060,558 11/15/88
4,785,466 07/064,145 11/15/88
4,785,471 06/921,946 11/15/88
4,785,474 07/080,545 11/15/88
4,785,475 07/008,617 11/15/88
PATENTS WHICH EXPIRED ON November 10, 2000
DUE TO FAILURE TO PAY MAINTENANCE FEES
5,161,259 07/713,106 11/10/92
5,161,264 07/638,561 11/10/92
5,161,265 07/762,253 11/10/92
5,161,266 07/740,929 11/10/92
5,161,270 07/667,540 11/10/92
5,161,273 07/877,672 11/10/92
5,161,277 07/775,841 11/10/92
5,161,280 07/677,181 11/10/92
5,161,287 07/593,859 11/10/92
5,161,293 07/684,976 11/10/92
5,161,294 07/671,490 11/10/92
5,161,297 07/663,519 11/10/92
5,161,301 07/723,829 11/10/92
5,161,305 07/783,637 11/10/92
5,161,319 07/597,837 11/10/92
5,161,322 07/623,059 11/10/92
5,161,323 07/795,060 11/10/92
5,161,324 07/804,108 11/10/92
5,161,328 07/721,625 11/10/92
5,161,330 07/712,137 11/10/92
5,161,333 07/496,232 11/10/92
5,161,344 07/639,938 11/10/92
5,161,354 07/698,309 11/10/92
5,161,357 07/755,943 11/10/92
5,161,367 07/686,958 11/10/92
5,161,368 07/703,199 11/10/92
5,161,370 07/664,095 11/10/92
5,161,373 07/717,532 11/10/92
5,161,376 07/712,844 11/10/92
5,161,381 07/672,688 11/10/92
5,161,382 07/705,076 11/10/92
5,161,393 07/723,277 11/10/92
5,161,398 07/730,869 11/10/92
5,161,412 07/779,796 11/10/92
5,161,416 07/666,335 11/10/92
5,161,426 07/583,755 11/10/92
5,161,433 07/633,356 11/10/92
5,161,439 07/779,894 11/10/92
5,161,443 07/607,685 11/10/92
5,161,448 07/685,917 11/10/92
5,161,449 07/719,436 11/10/92
5,161,456 07/702,901 11/10/92
5,161,461 07/580,189 11/10/92
5,161,467 07/342,593 11/10/92
5,161,469 07/744,467 11/10/92
5,161,470 07/514,005 11/10/92
5,161,472 07/598,561 11/10/92
5,161,477 07/579,887 11/10/92
5,161,482 07/707,132 11/10/92
5,161,484 07/787,371 11/10/92
5,161,486 07/731,619 11/10/92
5,161,493 07/775,947 11/10/92
5,161,500 07/827,799 11/10/92
5,161,507 07/809,321 11/10/92
5,161,508 07/688,904 11/10/92
5,161,514 07/607,818 11/10/92
5,161,521 07/603,621 11/10/92
5,161,534 07/755,094 11/10/92
5,161,538 07/743,067 11/10/92
5,161,545 07/723,049 11/10/92
5,161,548 07/476,384 11/10/92
5,161,555 07/735,566 11/10/92
5,161,558 07/705,990 11/10/92
5,161,561 07/708,438 11/10/92
5,161,564 07/760,357 11/10/92
5,161,578 07/476,113 11/10/92
5,161,580 07/573,499 11/10/92
5,161,583 07/743,466 11/10/92
5,161,599 07/534,043 11/10/92
5,161,601 07/681,335 11/10/92
5,161,603 07/656,166 11/10/92
5,161,604 07/857,757 11/10/92
5,161,611 07/599,310 11/10/92
5,161,614 07/708,161 11/10/92
5,161,617 07/736,972 11/10/92
5,161,620 07/722,432 11/10/92
5,161,627 07/715,367 11/10/92
5,161,633 07/517,214 11/10/92
5,161,634 07/670,986 11/10/92
5,161,636 07/613,480 11/10/92
5,161,637 07/617,099 11/10/92
5,161,638 07/869,083 11/10/92
5,161,640 07/813,251 11/10/92
5,161,652 07/769,564 11/10/92
5,161,653 07/803,033 11/10/92
5,161,658 07/669,880 11/10/92
5,161,669 07/868,325 11/10/92
5,161,680 07/692,450 11/10/92
5,161,682 07/602,422 11/10/92
5,161,683 07/835,371 11/10/92
5,161,684 07/766,734 11/10/92
5,161,685 07/738,720 11/10/92
5,161,689 07/669,619 11/10/92
5,161,691 07/641,535 11/10/92
5,161,692 07/739,695 11/10/92
5,161,694 07/513,884 11/10/92
5,161,701 07/569,864 11/10/92
5,161,702 07/694,568 11/10/92
5,161,703 07/677,574 11/10/92
5,161,710 07/749,862 11/10/92
5,161,711 07/785,680 11/10/92
5,161,715 07/674,463 11/10/92
5,161,716 07/691,796 11/10/92
5,161,717 07/638,893 11/10/92
5,161,721 07/639,588 11/10/92
5,161,730 07/804,856 11/10/92
5,161,735 07/742,043 11/10/92
5,161,740 07/592,774 11/10/92
5,161,746 07/672,532 11/10/92
5,161,754 07/722,647 11/10/92
5,161,755 07/733,150 11/10/92
5,161,758 07/798,620 11/10/92
5,161,760 07/690,727 11/10/92
5,161,762 07/787,544 11/10/92
5,161,767 07/655,385 11/10/92
5,161,768 07/765,256 11/10/92
5,161,772 07/738,100 11/10/92
5,161,782 07/811,015 11/10/92
5,161,789 07/749,901 11/10/92
5,161,801 07/648,151 11/10/92
5,161,805 07/584,080 11/10/92
5,161,811 07/755,097 11/10/92
5,161,815 07/533,883 11/10/92
5,161,816 07/657,844 11/10/92
5,161,818 07/643,168 11/10/92
5,161,823 07/745,199 11/10/92
5,161,836 07/824,368 11/10/92
5,161,844 07/580,269 11/10/92
5,161,853 07/786,195 11/10/92
5,161,857 07/692,889 11/10/92
5,161,858 07/781,975 11/10/92
5,161,860 07/704,045 11/10/92
5,161,861 07/549,608 11/10/92
5,161,863 07/648,084 11/10/92
5,161,866 07/661,698 11/10/92
5,161,867 07/647,309 11/10/92
5,161,870 07/753,140 11/10/92
5,161,871 07/713,387 11/10/92
5,161,874 07/704,122 11/10/92
5,161,885 07/676,826 11/10/92
5,161,891 07/655,120 11/10/92
5,161,895 07/588,581 11/10/92
5,161,904 07/731,167 11/10/92
5,161,909 07/605,147 11/10/92
5,161,911 07/664,379 11/10/92
5,161,912 07/602,403 11/10/92
5,161,914 07/795,297 11/10/92
5,161,924 07/738,884 11/10/92
5,161,925 07/424,076 11/10/92
5,161,926 07/748,251 11/10/92
5,161,929 07/579,101 11/10/92
5,161,939 07/729,048 11/10/92
5,161,947 07/696,885 11/10/92
5,161,949 07/799,326 11/10/92
5,161,956 07/522,679 11/10/92
5,161,961 07/659,250 11/10/92
5,161,962 07/745,230 11/10/92
5,161,964 07/725,758 11/10/92
5,161,968 07/703,509 11/10/92
5,161,970 07/629,243 11/10/92
5,161,972 07/575,743 11/10/92
5,161,976 07/816,377 11/10/92
5,161,980 07/756,414 11/10/92
5,161,981 07/848,891 11/10/92
5,161,983 07/654,091 11/10/92
5,161,984 07/778,296 11/10/92
5,161,989 07/793,067 11/10/92
5,161,998 07/776,536 11/10/92
5,162,005 07/642,217 11/10/92
5,162,006 07/716,749 11/10/92
5,162,010 07/661,680 11/10/92
5,162,012 07/817,896 11/10/92
5,162,013 07/717,623 11/10/92
5,162,023 07/736,710 11/10/92
5,162,025 07/745,622 11/10/92
5,162,028 07/754,075 11/10/92
5,162,029 07/828,504 11/10/92
5,162,030 07/587,769 11/10/92
5,162,031 07/659,831 11/10/92
5,162,032 07/723,849 11/10/92
5,162,034 07/739,348 11/10/92
5,162,044 07/624,592 11/10/92
5,162,050 07/729,461 11/10/92
5,162,054 07/814,608 11/10/92
5,162,060 07/450,791 11/10/92
5,162,062 07/725,779 11/10/92
5,162,068 07/769,164 11/10/92
5,162,069 07/860,195 11/10/92
5,162,073 07/755,817 11/10/92
5,162,082 07/808,408 11/10/92
5,162,090 07/750,983 11/10/92
5,162,091 07/667,393 11/10/92
5,162,099 07/845,033 11/10/92
5,162,104 07/469,190 11/10/92
5,162,105 07/617,978 11/10/92
5,162,107 07/630,484 11/10/92
5,162,112 07/506,533 11/10/92
5,162,116 07/794,647 11/10/92
5,162,118 07/741,951 11/10/92
5,162,120 07/800,313 11/10/92
5,162,127 07/809,201 11/10/92
5,162,139 07/699,519 11/10/92
5,162,141 07/628,575 11/10/92
5,162,143 07/503,487 11/10/92
5,162,154 07/374,707 11/10/92
5,162,161 07/295,766 11/10/92
5,162,164 07/614,033 11/10/92
5,162,168 07/746,834 11/10/92
5,162,181 07/668,057 11/10/92
5,162,182 07/782,440 11/10/92
5,162,184 07/391,171 11/10/92
5,162,188 07/734,352 11/10/92
5,162,194 07/799,721 11/10/92
5,162,205 07/512,133 11/10/92
5,162,206 07/683,490 11/10/92
5,162,211 07/662,084 11/10/92
5,162,228 07/450,253 11/10/92
5,162,234 07/623,063 11/10/92
5,162,254 07/606,956 11/10/92
5,162,255 07/515,443 11/10/92
5,162,259 07/650,101 11/10/92
5,162,267 07/766,783 11/10/92
5,162,268 07/743,616 11/10/92
5,162,270 07/750,490 11/10/92
5,162,272 07/498,266 11/10/92
5,162,276 07/771,389 11/10/92
5,162,289 07/674,444 11/10/92
5,162,293 07/693,290 11/10/92
5,162,302 07/582,488 11/10/92
5,162,303 07/592,964 11/10/92
5,162,306 07/668,809 11/10/92
5,162,311 07/747,177 11/10/92
5,162,312 07/567,375 11/10/92
5,162,315 07/348,387 11/10/92
5,162,320 07/602,526 11/10/92
5,162,328 07/816,335 11/10/92
5,162,336 07/573,514 11/10/92
5,162,338 07/782,748 11/10/92
5,162,345 07/673,510 11/10/92
5,162,347 07/703,208 11/10/92
5,162,350 07/516,066 11/10/92
5,162,355 07/658,938 11/10/92
5,162,356 07/666,488 11/10/92
5,162,364 07/713,760 11/10/92
5,162,366 07/645,487 11/10/92
5,162,367 07/426,509 11/10/92
5,162,372 07/674,297 11/10/92
5,162,374 07/714,333 11/10/92
5,162,378 07/511,704 11/10/92
5,162,379 07/829,786 11/10/92
5,162,385 07/746,833 11/10/92
5,162,399 07/638,929 11/10/92
5,162,404 07/660,795 11/10/92
5,162,411 07/728,455 11/10/92
5,162,413 07/721,999 11/10/92
5,162,414 07/298,450 11/10/92
5,162,416 07/325,253 11/10/92
5,162,418 07/605,590 11/10/92
5,162,420 07/707,250 11/10/92
5,162,437 07/491,868 11/10/92
5,162,438 07/750,489 11/10/92
5,162,439 07/437,931 11/10/92
5,162,442 07/407,283 11/10/92
5,162,443 07/840,590 11/10/92
5,162,444 07/616,750 11/10/92
5,162,447 07/654,515 11/10/92
5,162,451 07/653,212 11/10/92
5,162,464 07/727,354 11/10/92
5,162,473 07/070,464 11/10/92
5,162,474 07/459,688 11/10/92
5,162,493 07/712,300 11/10/92
5,162,514 07/523,766 11/10/92
5,162,534 07/723,253 11/10/92
5,162,540 07/777,914 11/10/92
5,162,544 07/638,875 11/10/92
5,162,548 07/794,552 11/10/92
5,162,550 07/572,929 11/10/92
5,162,558 07/418,173 11/10/92
5,162,560 07/842,914 11/10/92
5,162,571 07/204,530 11/10/92
5,162,576 07/684,809 11/10/92
5,162,577 07/649,089 11/10/92
5,162,582 07/472,814 11/10/92
5,162,583 07/588,996 11/10/92
5,162,590 07/651,958 11/10/92
5,162,591 07/557,241 11/10/92
5,162,592 07/796,987 11/10/92
5,162,603 07/641,661 11/10/92
5,162,608 07/686,437 11/10/92
5,162,611 07/680,115 11/10/92
5,162,623 07/775,554 11/10/92
5,162,626 07/715,168 11/10/92
5,162,630 07/625,385 11/10/92
5,162,636 07/642,657 11/10/92
5,162,640 07/642,628 11/10/92
5,162,645 07/639,837 11/10/92
5,162,663 07/589,745 11/10/92
5,162,668 07/880,286 11/10/92
5,162,676 07/669,987 11/10/92
5,162,682 07/645,036 11/10/92
5,162,689 07/694,516 11/10/92
5,162,696 07/609,756 11/10/92
5,162,704 07/831,443 11/10/92
5,162,724 07/410,643 11/10/92
5,162,732 07/829,603 11/10/92
5,162,740 07/713,476 11/10/92
5,162,741 07/682,159 11/10/92
5,162,742 07/827,297 11/10/92
5,162,750 07/778,377 11/10/92
5,162,751 07/752,720 11/10/92
5,162,754 07/693,857 11/10/92
5,162,765 07/814,972 11/10/92
5,162,766 07/772,825 11/10/92
5,162,779 07/733,945 11/10/92
5,162,780 07/717,938 11/10/92
5,162,782 07/516,550 11/10/92
5,162,785 07/587,124 11/10/92
5,162,794 07/439,698 11/10/92
5,162,807 07/627,355 11/10/92
5,162,811 07/649,780 11/10/92
5,162,816 07/558,289 11/10/92
5,162,820 07/666,754 11/10/92
5,162,823 07/574,339 11/10/92
5,162,829 07/747,771 11/10/92
5,162,830 07/773,760 11/10/92
5,162,849 07/793,618 11/10/92
5,162,855 07/713,310 11/10/92
5,162,856 07/686,512 11/10/92
5,162,861 07/677,896 11/10/92
5,162,866 07/631,244 11/10/92
5,162,872 07/724,619 11/10/92
5,162,873 07/751,028 11/10/92
5,162,877 07/696,266 11/10/92
5,162,892 07/703,057 11/10/92
5,162,897 07/561,293 11/10/92
5,162,906 07/445,862 11/10/92
5,162,922 07/596,329 11/10/92
5,162,932 07/599,359 11/10/92
5,162,934 07/854,762 11/10/92
5,162,939 07/750,181 11/10/92
5,162,940 07/022,902 11/10/92
5,162,943 07/699,645 11/10/92
5,162,955 07/546,386 11/10/92
5,162,957 07/688,699 11/10/92
5,162,962 07/536,543 11/10/92
5,162,969 07/766,617 11/10/92
5,162,978 07/696,479 11/10/92
5,162,985 07/698,810 11/10/92
5,162,988 06/926,149 11/10/92
5,162,989 07/455,904 11/10/92
5,162,990 07/540,666 11/10/92
5,162,995 07/505,365 11/10/92
5,162,996 07/516,712 11/10/92
5,163,005 07/629,944 11/10/92
5,163,006 07/480,551 11/10/92
5,163,010 07/483,366 11/10/92
5,163,011 07/588,693 11/10/92
5,163,013 07/485,143 11/10/92
5,163,025 07/614,818 11/10/92
5,163,027 07/854,937 11/10/92
5,163,030 07/619,438 11/10/92
5,163,036 07/811,687 11/10/92
5,163,038 07/381,102 11/10/92
5,163,041 07/598,240 11/10/92
5,163,051 07/474,147 11/10/92
5,163,052 07/420,862 11/10/92
5,163,070 07/623,825 11/10/92
5,163,071 07/483,495 11/10/92
5,163,080 07/314,536 11/10/92
5,163,097 07/741,705 11/10/92
5,163,100 07/681,629 11/10/92
5,163,103 07/666,208 11/10/92
5,163,110 07/566,963 11/10/92
5,163,111 07/567,010 11/10/92
5,163,118 07/237,244 11/10/92
5,163,126 07/521,632 11/10/92
5,163,134 07/304,519 11/10/92
5,163,135 07/866,122 11/10/92
5,163,144 07/329,274 11/10/92
5,163,146 07/652,447 11/10/92
5,163,155 07/361,982 11/10/92
5,163,160 07/582,294 11/10/92
5,163,162 07/612,661 11/10/92
5,163,169 07/455,134 11/10/92
5,163,171 07/455,317 11/10/92
5,163,174 07/635,884 11/10/92
5,163,179 07/808,497 11/10/92
PATENTS WHICH EXPIRED ON November 12, 2000
DUE TO FAILURE TO PAY MAINTENANCE FEES
5,572,738 08/484,543 11/12/96
5,572,743 08/255,095 11/12/96
5,572,745 08/311,503 11/12/96
5,572,750 08/417,261 11/12/96
5,572,753 08/618,452 11/12/96
5,572,757 08/399,964 11/12/96
5,572,760 08/418,597 11/12/96
5,572,761 08/392,254 11/12/96
5,572,763 08/492,026 11/12/96
5,572,767 08/280,122 11/12/96
5,572,768 08/226,812 11/12/96
5,572,774 08/343,619 11/12/96
5,572,775 08/442,271 11/12/96
5,572,794 08/530,567 11/12/96
5,572,796 08/393,288 11/12/96
5,572,811 08/369,836 11/12/96
5,572,813 08/261,121 11/12/96
5,572,814 08/333,765 11/12/96
5,572,820 08/390,085 11/12/96
5,572,830 08/421,578 11/12/96
5,572,841 08/419,433 11/12/96
5,572,857 08/417,942 11/12/96
5,572,861 08/420,405 11/12/96
5,572,864 08/308,036 11/12/96
5,572,866 08/235,566 11/12/96
5,572,871 08/283,091 11/12/96
5,572,872 08/290,494 11/12/96
5,572,875 08/234,129 11/12/96
5,572,885 08/465,828 11/12/96
5,572,886 08/328,653 11/12/96
5,572,889 08/340,712 11/12/96
5,572,898 08/546,536 11/12/96
5,572,903 08/488,750 11/12/96
5,572,904 08/369,153 11/12/96
5,572,907 08/307,630 11/12/96
5,572,913 08/441,021 11/12/96
5,572,918 08/428,876 11/12/96
5,572,919 08/495,646 11/12/96
5,572,922 08/493,286 11/12/96
5,572,934 08/564,864 11/12/96
5,572,945 08/296,655 11/12/96
5,572,948 08/288,352 11/12/96
5,572,949 08/393,479 11/12/96
5,572,952 08/160,784 11/12/96
5,572,954 08/324,926 11/12/96
5,572,955 08/272,143 11/12/96
5,572,967 08/296,439 11/12/96
5,572,969 08/596,742 11/12/96
5,572,982 08/532,001 11/12/96
5,573,000 08/384,464 11/12/96
5,573,018 08/510,746 11/12/96
5,573,019 08/328,039 11/12/96
5,573,026 08/412,692 11/12/96
5,573,027 08/411,984 11/12/96
5,573,029 08/446,823 11/12/96
5,573,030 08/365,304 11/12/96
5,573,035 08/231,315 11/12/96
5,573,044 08/309,734 11/12/96
5,573,047 08/497,852 11/12/96
5,573,049 08/456,301 11/12/96
5,573,050 08/358,564 11/12/96
5,573,056 08/182,019 11/12/96
5,573,062 08/365,472 11/12/96
5,573,067 08/317,714 11/12/96
5,573,071 08/399,919 11/12/96
5,573,081 08/267,857 11/12/96
5,573,083 08/398,992 11/12/96
5,573,085 08/297,278 11/12/96
5,573,087 08/580,647 11/12/96
5,573,088 08/240,884 11/12/96
5,573,089 08/270,175 11/12/96
5,573,095 08/233,910 11/12/96
5,573,101 08/193,169 11/12/96
5,573,110 08/057,178 11/12/96
5,573,111 08/489,884 11/12/96
5,573,115 08/508,436 11/12/96
5,573,119 08/249,673 11/12/96
5,573,120 08/203,776 11/12/96
5,573,122 08/313,876 11/12/96
5,573,127 08/570,796 11/12/96
5,573,136 08/603,295 11/12/96
5,573,137 08/347,113 11/12/96
5,573,138 08/600,188 11/12/96
5,573,144 08/437,812 11/12/96
5,573,150 08/515,237 11/12/96
5,573,152 08/195,653 11/12/96
5,573,154 08/390,847 11/12/96
5,573,157 08/258,838 11/12/96
5,573,158 08/380,365 11/12/96
5,573,162 08/402,531 11/12/96
5,573,163 08/386,625 11/12/96
5,573,166 08/390,211 11/12/96
5,573,171 08/389,367 11/12/96
5,573,177 08/530,071 11/12/96
5,573,182 08/518,079 11/12/96
5,573,184 08/490,626 11/12/96
5,573,186 08/406,480 11/12/96
5,573,187 08/342,728 11/12/96
5,573,190 08/387,022 11/12/96
5,573,194 08/487,653 11/12/96
5,573,202 08/394,015 11/12/96
5,573,208 08/278,944 11/12/96
5,573,209 08/329,445 11/12/96
5,573,211 08/354,727 11/12/96
5,573,215 08/382,244 11/12/96
5,573,217 08/272,234 11/12/96
5,573,224 08/366,507 11/12/96
5,573,225 08/239,198 11/12/96
5,573,226 08/235,175 11/12/96
5,573,227 08/489,812 11/12/96
5,573,230 08/378,731 11/12/96
5,573,240 08/555,280 11/12/96
5,573,246 08/446,460 11/12/96
5,573,249 08/296,441 11/12/96
5,573,250 08/595,859 11/12/96
5,573,252 08/589,056 11/12/96
5,573,259 08/270,124 11/12/96
5,573,261 08/332,859 11/12/96
5,573,266 08/387,474 11/12/96
5,573,273 08/453,881 11/12/96
5,573,275 08/499,655 11/12/96
5,573,284 08/527,728 11/12/96
5,573,292 08/366,424 11/12/96
5,573,296 08/406,093 11/12/96
5,573,301 08/434,576 11/12/96
5,573,305 08/406,553 11/12/96
5,573,306 08/452,958 11/12/96
5,573,309 08/327,291 11/12/96
5,573,320 08/404,453 11/12/96
5,573,326 08/444,367 11/12/96
5,573,327 08/548,329 11/12/96
5,573,329 08/361,594 11/12/96
5,573,331 08/525,052 11/12/96
5,573,333 08/293,445 11/12/96
5,573,336 08/521,769 11/12/96
5,573,341 08/329,569 11/12/96
5,573,344 08/323,948 11/12/96
5,573,354 08/385,652 11/12/96
5,573,356 08/181,055 11/12/96
5,573,358 08/302,171 11/12/96
5,573,364 08/338,067 11/12/96
5,573,367 08/340,836 11/12/96
5,573,371 08/420,148 11/12/96
5,573,373 08/343,544 11/12/96
5,573,376 08/536,813 11/12/96
5,573,382 08/376,782 11/12/96
5,573,384 08/428,047 11/12/96
5,573,386 08/374,366 11/12/96
5,573,396 08/333,970 11/12/96
5,573,397 08/310,921 11/12/96
5,573,399 08/327,977 11/12/96
5,573,400 08/350,430 11/12/96
5,573,419 08/362,844 11/12/96
5,573,421 08/322,327 11/12/96
5,573,422 08/517,066 11/12/96
5,573,423 08/374,120 11/12/96
5,573,426 08/411,553 11/12/96
5,573,428 08/265,368 11/12/96
5,573,431 08/403,267 11/12/96
5,573,439 08/349,536 11/12/96
5,573,451 08/258,980 11/12/96
5,573,452 08/503,709 11/12/96
5,573,458 08/611,959 11/12/96
5,573,460 08/318,941 11/12/96
5,573,468 08/565,071 11/12/96
5,573,469 08/509,857 11/12/96
5,573,479 08/290,066 11/12/96
5,573,482 08/494,520 11/12/96
5,573,483 08/552,985 11/12/96
5,573,484 08/394,892 11/12/96
5,573,487 08/203,379 11/12/96
5,573,495 08/293,076 11/12/96
5,573,507 08/399,539 11/12/96
5,573,508 08/343,182 11/12/96
5,573,514 08/610,511 11/12/96
5,573,516 08/529,929 11/12/96
5,573,540 08/276,670 11/12/96
5,573,542 08/292,088 11/12/96
5,573,545 08/316,335 11/12/96
5,573,555 08/595,906 11/12/96
5,573,565 08/262,125 11/12/96
5,573,574 08/381,883 11/12/96
5,573,576 08/494,661 11/12/96
5,573,585 08/295,679 11/12/96
5,573,592 08/361,838 11/12/96
5,573,600 08/417,247 11/12/96
5,573,603 08/396,722 11/12/96
5,573,613 08/367,969 11/12/96
5,573,615 08/437,810 11/12/96
5,573,635 08/253,338 11/12/96
5,573,653 08/423,175 11/12/96
5,573,668 08/457,964 11/12/96
5,573,671 08/350,650 11/12/96
5,573,685 08/596,604 11/12/96
5,573,686 08/516,795 11/12/96
5,573,699 08/412,369 11/12/96
5,573,701 08/076,494 11/12/96
5,573,702 08/512,972 11/12/96
5,573,708 08/504,950 11/12/96
5,573,718 08/248,711 11/12/96
5,573,725 07/350,868 11/12/96
5,573,728 08/185,806 11/12/96
5,573,740 07/956,778 11/12/96
5,573,750 08/447,133 11/12/96
5,573,755 08/289,042 11/12/96
5,573,756 08/377,378 11/12/96
5,573,770 08/381,701 11/12/96
5,573,773 08/392,993 11/12/96
5,573,785 08/393,047 11/12/96
5,573,791 08/518,618 11/12/96
5,573,799 08/371,990 11/12/96
5,573,809 08/461,873 11/12/96
5,573,813 07/487,554 11/12/96
5,573,818 08/361,222 11/12/96
5,573,822 08/378,098 11/12/96
5,573,823 07/906,639 11/12/96
5,573,842 08/270,840 11/12/96
5,573,854 08/463,329 11/12/96
5,573,864 08/328,806 11/12/96
5,573,871 08/368,771 11/12/96
5,573,887 08/331,940 11/12/96
5,573,892 08/547,771 11/12/96
5,573,897 08/348,962 11/12/96
5,573,916 08/246,278 11/12/96
5,573,922 08/235,393 11/12/96
5,573,937 08/370,218 11/12/96
5,573,941 08/136,091 11/12/96
5,573,946 08/553,129 11/12/96
5,573,951 08/475,380 11/12/96
5,573,984 08/445,729 11/12/96
5,573,990 08/287,677 11/12/96
5,573,991 08/246,533 11/12/96
5,574,025 08/329,587 11/12/96
5,574,026 08/355,392 11/12/96
5,574,041 07/893,534 11/12/96
5,574,049 08/470,667 11/12/96
5,574,052 08/235,454 11/12/96
5,574,054 08/325,338 11/12/96
5,574,058 08/050,470 11/12/96
5,574,059 08/548,973 11/12/96
5,574,072 08/534,532 11/12/96
5,574,080 08/578,215 11/12/96
5,574,089 08/512,174 11/12/96
5,574,118 08/398,930 11/12/96
5,574,128 08/288,531 11/12/96
5,574,134 07/839,745 11/12/96
5,574,153 08/281,170 11/12/96
5,574,174 08/407,347 11/12/96
5,574,184 08/402,233 11/12/96
5,574,194 08/540,083 11/12/96
5,574,196 08/395,267 11/12/96
5,574,197 08/311,525 11/12/96
5,574,202 08/489,694 11/12/96
5,574,203 08/329,854 11/12/96
5,574,204 08/446,793 11/12/96
5,574,213 08/402,614 11/12/96
5,574,214 08/443,108 11/12/96
5,574,221 08/330,462 11/12/96
5,574,223 08/497,032 11/12/96
5,574,224 08/459,627 11/12/96
5,574,230 08/326,594 11/12/96
5,574,232 08/457,719 11/12/96
5,574,242 08/308,589 11/12/96
5,574,245 08/600,520 11/12/96
5,574,248 08/626,615 11/12/96
5,574,249 08/276,741 11/12/96
5,574,261 08/164,253 11/12/96
5,574,266 08/310,582 11/12/96
5,574,284 08/478,241 11/12/96
5,574,286 08/497,660 11/12/96
5,574,312 08/435,617 11/12/96
5,574,318 08/195,536 11/12/96
5,574,327 08/487,613 11/12/96
5,574,332 08/359,243 11/12/96
5,574,339 08/471,280 11/12/96
5,574,340 08/241,420 11/12/96
5,574,343 08/283,400 11/12/96
5,574,348 08/182,022 11/12/96
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