United States Patent and Trademark Office OG Notices: 25 April 2006
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 March 1, 2006
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
5,289,599 08/017,942 03/01/94
5,289,605 07/804,581 03/01/94
5,289,606 07/968,771 03/01/94
5,289,625 08/062,039 03/01/94
5,289,627 07/993,206 03/01/94
5,289,636 07/931,857 03/01/94
5,289,641 07/980,504 03/01/94
5,289,642 08/042,667 03/01/94
5,289,647 08/118,095 03/01/94
5,289,651 07/908,300 03/01/94
5,289,653 07/998,514 03/01/94
5,289,654 08/004,853 03/01/94
5,289,660 08/052,183 03/01/94
5,289,663 07/985,889 03/01/94
5,289,664 07/916,052 03/01/94
5,289,675 07/854,547 03/01/94
5,289,683 08/086,616 03/01/94
5,289,694 08/023,306 03/01/94
5,289,699 07/762,627 03/01/94
5,289,702 08/001,560 03/01/94
5,289,704 07/946,935 03/01/94
5,289,705 08/057,449 03/01/94
5,289,706 08/058,681 03/01/94
5,289,708 07/919,327 03/01/94
5,289,712 08/008,711 03/01/94
5,289,713 07/963,616 03/01/94
5,289,720 07/915,443 03/01/94
5,289,727 07/760,431 03/01/94
5,289,730 07/895,539 03/01/94
5,289,740 07/844,055 03/01/94
5,289,741 07/894,982 03/01/94
5,289,750 07/972,091 03/01/94
5,289,751 07/825,942 03/01/94
5,289,761 07/870,885 03/01/94
5,289,764 08/064,543 03/01/94
5,289,765 07/988,199 03/01/94
5,289,768 08/033,313 03/01/94
5,289,771 08/016,284 03/01/94
5,289,774 07/926,748 03/01/94
5,289,776 07/875,812 03/01/94
5,289,777 08/025,400 03/01/94
5,289,780 07/985,022 03/01/94
5,289,787 07/987,929 03/01/94
5,289,797 08/078,095 03/01/94
5,289,799 07/981,335 03/01/94
5,289,803 07/977,751 03/01/94
5,289,807 08/055,324 03/01/94
5,289,809 08/032,356 03/01/94
5,289,814 07/985,947 03/01/94
5,289,827 07/852,557 03/01/94
5,289,828 07/912,270 03/01/94
5,289,834 08/010,854 03/01/94
5,289,839 07/907,590 03/01/94
5,289,844 08/037,213 03/01/94
5,289,845 07/974,698 03/01/94
5,289,848 07/997,225 03/01/94
5,289,853 07/927,286 03/01/94
5,289,859 08/059,302 03/01/94
5,289,866 07/997,046 03/01/94
5,289,867 07/582,291 03/01/94
5,289,869 07/993,233 03/01/94
5,289,879 07/961,765 03/01/94
5,289,880 07/892,569 03/01/94
5,289,894 07/861,103 03/01/94
5,289,903 08/093,110 03/01/94
5,289,913 08/016,518 03/01/94
5,289,914 07/720,817 03/01/94
5,289,916 08/050,921 03/01/94
5,289,917 08/043,035 03/01/94
5,289,919 08/018,096 03/01/94
5,289,921 07/930,811 03/01/94
5,289,923 07/979,990 03/01/94
5,289,937 08/006,039 03/01/94
5,289,942 07/989,589 03/01/94
5,289,948 07/862,908 03/01/94
5,289,953 08/048,363 03/01/94
5,289,959 07/808,919 03/01/94
5,289,969 07/913,119 03/01/94
5,289,970 07/955,697 03/01/94
5,289,971 07/855,231 03/01/94
5,289,977 08/000,988 03/01/94
5,289,980 07/977,871 03/01/94
5,289,986 07/673,664 03/01/94
5,289,988 07/773,453 03/01/94
5,289,990 07/728,524 03/01/94
5,289,995 07/990,034 03/01/94
5,289,996 08/043,705 03/01/94
5,290,016 07/934,749 03/01/94
5,290,023 07/923,363 03/01/94
5,290,026 07/979,240 03/01/94
5,290,030 07/893,746 03/01/94
5,290,056 08/032,644 03/01/94
5,290,059 08/053,285 03/01/94
5,290,068 07/778,808 03/01/94
5,290,075 07/898,524 03/01/94
5,290,082 07/908,373 03/01/94
5,290,087 07/963,131 03/01/94
5,290,089 07/997,696 03/01/94
5,290,095 08/017,168 03/01/94
5,290,097 08/021,561 03/01/94
5,290,099 08/024,196 03/01/94
5,290,100 07/690,947 03/01/94
5,290,101 07/984,807 03/01/94
5,290,105 07/809,964 03/01/94
5,290,107 07/950,284 03/01/94
5,290,112 07/628,715 03/01/94
5,290,120 07/969,732 03/01/94
5,290,121 07/889,572 03/01/94
5,290,126 07/807,543 03/01/94
5,290,138 07/929,664 03/01/94
5,290,150 07/961,524 03/01/94
5,290,155 07/919,201 03/01/94
5,290,157 08/029,473 03/01/94
5,290,167 07/770,463 03/01/94
5,290,169 07/970,038 03/01/94
5,290,171 07/991,969 03/01/94
5,290,172 07/937,399 03/01/94
5,290,178 08/077,492 03/01/94
5,290,186 08/000,102 03/01/94
5,290,189 08/112,145 03/01/94
5,290,197 07/974,902 03/01/94
5,290,209 08/047,775 03/01/94
5,290,214 08/054,205 03/01/94
5,290,228 07/910,281 03/01/94
5,290,247 07/703,603 03/01/94
5,290,257 07/816,115 03/01/94
5,290,258 07/918,705 03/01/94
5,290,259 08/020,326 03/01/94
5,290,264 07/753,955 03/01/94
5,290,277 07/863,098 03/01/94
5,290,280 07/908,549 03/01/94
5,290,291 07/851,597 03/01/94
5,290,293 08/080,903 03/01/94
5,290,305 07/920,915 03/01/94
5,290,320 07/871,242 03/01/94
5,290,323 07/915,699 03/01/94
5,290,327 07/654,633 03/01/94
5,290,334 07/945,722 03/01/94
5,290,341 07/935,165 03/01/94
5,290,343 07/911,615 03/01/94
5,290,350 07/794,902 03/01/94
5,290,353 07/969,295 03/01/94
5,290,354 07/563,778 03/01/94
5,290,356 07/872,494 03/01/94
5,290,361 07/824,955 03/01/94
5,290,365 07/918,654 03/01/94
5,290,371 07/967,655 03/01/94
5,290,387 07/499,365 03/01/94
5,290,391 07/969,371 03/01/94
5,290,394 07/947,172 03/01/94
5,290,395 07/838,776 03/01/94
5,290,402 08/058,129 03/01/94
5,290,406 07/899,306 03/01/94
5,290,425 07/873,243 03/01/94
5,290,427 07/925,007 03/01/94
5,290,429 07/981,611 03/01/94
5,290,430 07/790,924 03/01/94
5,290,436 07/987,719 03/01/94
5,290,442 07/764,890 03/01/94
5,290,443 07/782,068 03/01/94
5,290,446 07/896,171 03/01/94
5,290,449 08/022,642 03/01/94
5,290,450 07/596,917 03/01/94
5,290,456 07/934,110 03/01/94
5,290,457 07/978,906 03/01/94
5,290,461 07/848,817 03/01/94
5,290,465 07/887,988 03/01/94
5,290,484 07/974,658 03/01/94
5,290,487 08/039,469 03/01/94
5,290,491 08/001,206 03/01/94
5,290,498 07/862,958 03/01/94
5,290,502 07/951,170 03/01/94
5,290,533 07/750,240 03/01/94
5,290,535 08/045,677 03/01/94
5,290,549 07/961,993 03/01/94
5,290,550 08/073,655 03/01/94
5,290,566 07/629,146 03/01/94
5,290,569 07/895,466 03/01/94
5,290,575 08/031,134 03/01/94
5,290,583 07/862,198 03/01/94
5,290,584 07/946,875 03/01/94
5,290,598 07/950,438 03/01/94
5,290,616 07/982,520 03/01/94
5,290,618 07/969,372 03/01/94
5,290,621 07/984,971 03/01/94
5,290,624 07/872,745 03/01/94
5,290,627 07/851,534 03/01/94
5,290,629 07/638,774 03/01/94
5,290,630 07/754,014 03/01/94
5,290,642 07/580,722 03/01/94
5,290,644 07/858,871 03/01/94
5,290,653 07/886,312 03/01/94
5,290,655 07/929,024 03/01/94
5,290,661 07/921,134 03/01/94
5,290,665 07/870,236 03/01/94
5,290,670 07/911,017 03/01/94
5,290,673 07/774,650 03/01/94
5,290,682 07/708,472 03/01/94
5,290,685 08/053,808 03/01/94
5,290,687 07/930,970 03/01/94
5,290,700 07/773,609 03/01/94
5,290,702 08/035,336 03/01/94
5,290,704 08/034,933 03/01/94
5,290,705 07/820,302 03/01/94
5,290,707 07/797,754 03/01/94
5,290,710 07/887,995 03/01/94
5,290,712 07/790,083 03/01/94
5,290,714 07/941,825 03/01/94
5,290,726 07/836,690 03/01/94
5,290,732 07/896,126 03/01/94
5,290,734 07/736,162 03/01/94
5,290,736 07/764,901 03/01/94
5,290,745 07/926,633 03/01/94
5,290,746 07/809,587 03/01/94
5,290,750 07/919,645 03/01/94
5,290,754 07/582,835 03/01/94
5,290,755 07/924,491 03/01/94
5,290,762 08/018,888 03/01/94
5,290,764 07/820,523 03/01/94
5,290,766 07/836,541 03/01/94
5,290,767 07/954,748 03/01/94
5,290,768 07/643,872 03/01/94
5,290,771 07/875,460 03/01/94
5,290,772 07/899,235 03/01/94
5,290,774 07/924,437 03/01/94
5,290,787 07/914,718 03/01/94
5,290,792 07/771,095 03/01/94
5,290,794 07/966,998 03/01/94
5,290,800 07/896,299 03/01/94
5,290,802 07/712,169 03/01/94
5,290,812 07/814,477 03/01/94
5,290,817 07/895,688 03/01/94
5,290,819 08/077,432 03/01/94
5,290,824 07/881,609 03/01/94
5,290,826 07/523,512 03/01/94
5,290,829 07/862,416 03/01/94
5,290,832 07/957,167 03/01/94
5,290,833 07/908,220 03/01/94
5,290,863 08/007,292 03/01/94
5,290,865 07/984,236 03/01/94
5,290,866 07/868,972 03/01/94
5,290,868 07/945,825 03/01/94
5,290,873 07/685,066 03/01/94
5,290,877 07/964,821 03/01/94
5,290,898 07/961,059 03/01/94
5,290,904 07/738,848 03/01/94
5,290,905 07/666,644 03/01/94
5,290,910 07/921,137 03/01/94
5,290,920 07/869,176 03/01/94
5,290,929 07/941,600 03/01/94
5,290,943 07/924,556 03/01/94
5,290,952 07/906,607 03/01/94
5,290,956 07/787,272 03/01/94
5,290,968 07/870,596 03/01/94
5,290,975 07/737,253 03/01/94
5,290,979 08/047,669 03/01/94
5,290,980 07/910,783 03/01/94
5,290,984 07/973,115 03/01/94
5,290,990 07/917,752 03/01/94
5,290,998 07/663,895 03/01/94
5,290,999 07/879,987 03/01/94
5,291,002 08/062,648 03/01/94
5,291,005 07/577,460 03/01/94
5,291,025 07/982,791 03/01/94
5,291,031 07/863,739 03/01/94
5,291,035 08/033,059 03/01/94
5,291,036 07/976,656 03/01/94
5,291,046 07/831,963 03/01/94
5,291,063 07/812,694 03/01/94
5,291,065 07/990,199 03/01/94
5,291,067 07/648,760 03/01/94
5,291,081 07/971,134 03/01/94
5,291,087 08/034,799 03/01/94
5,291,089 08/005,293 03/01/94
5,291,093 07/834,473 03/01/94
5,291,094 07/836,053 03/01/94
5,291,098 07/848,124 03/01/94
5,291,099 07/900,955 03/01/94
5,291,102 07/836,380 03/01/94
5,291,104 07/865,703 03/01/94
5,291,105 07/955,352 03/01/94
5,291,106 07/980,052 03/01/94
5,291,111 07/886,716 03/01/94
5,291,112 07/986,269 03/01/94
5,291,124 07/906,694 03/01/94
5,291,128 07/885,936 03/01/94
5,291,144 07/954,656 03/01/94
5,291,147 07/946,926 03/01/94
5,291,161 07/916,252 03/01/94
5,291,162 07/882,007 03/01/94
5,291,168 07/880,847 03/01/94
5,291,169 07/970,511 03/01/94
5,291,170 07/956,190 03/01/94
5,291,176 07/899,614 03/01/94
5,291,180 07/883,248 03/01/94
5,291,192 07/823,285 03/01/94
5,291,221 07/749,056 03/01/94
5,291,233 07/471,522 03/01/94
5,291,234 07/926,367 03/01/94
5,291,237 07/874,285 03/01/94
5,291,238 07/898,323 03/01/94
5,291,241 07/777,576 03/01/94
5,291,245 08/035,869 03/01/94
5,291,247 07/939,338 03/01/94
5,291,257 08/100,781 03/01/94
5,291,258 07/971,106 03/01/94
5,291,259 07/975,449 03/01/94
5,291,260 07/984,803 03/01/94
5,291,263 07/986,572 03/01/94
5,291,266 07/806,384 03/01/94
5,291,272 07/766,748 03/01/94
5,291,273 08/047,537 03/01/94
5,291,278 07/824,283 03/01/94
5,291,288 07/910,401 03/01/94
5,291,289 07/854,177 03/01/94
5,291,294 07/829,320 03/01/94
5,291,296 07/954,092 03/01/94
5,291,298 08/006,774 03/01/94
5,291,310 07/753,893 03/01/94
5,291,318 07/970,408 03/01/94
5,291,319 07/989,313 03/01/94
5,291,335 07/801,459 03/01/94
5,291,336 07/724,784 03/01/94
5,291,339 07/800,236 03/01/94
5,291,340 07/937,128 03/01/94
5,291,349 07/904,581 03/01/94
5,291,352 07/848,723 03/01/94
5,291,354 07/738,309 03/01/94
5,291,357 07/720,905 03/01/94
5,291,364 08/016,510 03/01/94
5,291,369 07/855,022 03/01/94
5,291,371 07/515,906 03/01/94
5,291,381 08/052,115 03/01/94
5,291,387 07/847,623 03/01/94
5,291,394 07/531,969 03/01/94
5,291,399 07/559,196 03/01/94
5,291,403 07/779,311 03/01/94
5,291,404 07/680,421 03/01/94
5,291,408 07/727,729 03/01/94
5,291,410 07/762,838 03/01/94
5,291,423 07/719,644 03/01/94
5,291,425 07/800,512 03/01/94
5,291,439 07/758,656 03/01/94
5,291,440 07/735,896 03/01/94
5,291,441 07/750,263 03/01/94
5,291,483 08/084,956 03/01/94
5,291,488 07/684,620 03/01/94
5,291,500 07/526,878 03/01/94
5,291,503 08/031,530 03/01/94
5,291,518 07/755,659 03/01/94
5,291,525 07/864,278 03/01/94
5,291,555 07/989,703 03/01/94
5,291,559 07/781,433 03/01/94
5,291,563 07/805,612 03/01/94
5,291,566 07/862,927 03/01/94
5,291,567 07/916,422 03/01/94
5,291,578 07/898,521 03/01/94
5,291,579 07/987,496 03/01/94
5,291,583 07/628,120 03/01/94
5,291,590 07/727,739 03/01/94
5,291,591 07/184,391 03/01/94
5,291,593 07/602,575 03/01/94
5,291,600 07/780,594 03/01/94
5,291,602 08/081,905 03/01/94
5,291,606 07/860,669 03/01/94
5,291,611 07/693,106 03/01/94
5,291,614 07/753,505 03/01/94
PATENTS WHICH EXPIRED ON February 24, 2006
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
5,720,043 08/786,777 02/24/98
5,720,044 08/726,671 02/24/98
5,720,048 08/714,665 02/24/98
5,720,051 08/687,066 02/24/98
5,720,054 08/513,770 02/24/98
5,720,056 08/748,347 02/24/98
5,720,057 08/625,536 02/24/98
5,720,058 08/777,305 02/24/98
5,720,059 08/527,618 02/24/98
5,720,066 08/767,859 02/24/98
5,720,067 08/600,377 02/24/98
5,720,070 08/619,250 02/24/98
5,720,081 08/723,515 02/24/98
5,720,085 08/783,989 02/24/98
5,720,091 08/629,725 02/24/98
5,720,094 08/560,777 02/24/98
5,720,097 08/418,635 02/24/98
5,720,101 08/705,720 02/24/98
5,720,109 08/389,952 02/24/98
5,720,110 08/550,213 02/24/98
5,720,114 08/520,614 02/24/98
5,720,116 08/539,462 02/24/98
5,720,122 08/639,689 02/24/98
5,720,135 08/263,181 02/24/98
5,720,144 08/612,107 02/24/98
5,720,148 08/672,981 02/24/98
5,720,150 08/485,757 02/24/98
5,720,157 08/625,570 02/24/98
5,720,160 08/503,786 02/24/98
5,720,163 08/780,312 02/24/98
5,720,165 08/532,026 02/24/98
5,720,168 08/693,148 02/24/98
5,720,176 08/325,886 02/24/98
5,720,177 08/155,523 02/24/98
5,720,178 08/679,813 02/24/98
5,720,183 08/710,426 02/24/98
5,720,185 08/664,008 02/24/98
5,720,188 08/603,297 02/24/98
5,720,189 08/642,940 02/24/98
5,720,191 08/800,570 02/24/98
5,720,199 08/286,177 02/24/98
5,720,201 08/590,132 02/24/98
5,720,205 08/572,801 02/24/98
5,720,208 08/668,539 02/24/98
5,720,216 08/741,861 02/24/98
5,720,222 08/679,716 02/24/98
5,720,226 08/533,080 02/24/98
5,720,229 08/335,130 02/24/98
5,720,239 08/619,328 02/24/98
5,720,240 08/744,010 02/24/98
5,720,241 08/392,764 02/24/98
5,720,244 08/809,289 02/24/98
5,720,259 08/670,656 02/24/98
5,720,260 08/768,001 02/24/98
5,720,263 08/818,798 02/24/98
5,720,264 08/777,981 02/24/98
5,720,273 08/744,084 02/24/98
5,720,277 08/606,920 02/24/98
5,720,278 08/756,691 02/24/98
5,720,279 08/454,364 02/24/98
5,720,287 08/659,581 02/24/98
5,720,302 08/609,617 02/24/98
5,720,308 08/593,034 02/24/98
5,720,311 08/839,769 02/24/98
5,720,316 08/523,143 02/24/98
5,720,317 08/700,813 02/24/98
5,720,318 08/452,284 02/24/98
5,720,320 08/707,671 02/24/98
5,720,322 08/661,389 02/24/98
5,720,323 08/601,547 02/24/98
5,720,331 08/677,566 02/24/98
5,720,342 08/667,726 02/24/98
5,720,367 08/703,599 02/24/98
5,720,373 08/635,640 02/24/98
5,720,378 08/613,332 02/24/98
5,720,381 08/797,500 02/24/98
5,720,383 08/643,244 02/24/98
5,720,385 08/640,131 02/24/98
5,720,392 08/704,407 02/24/98
5,720,394 08/498,496 02/24/98
5,720,396 08/630,007 02/24/98
5,720,398 08/711,670 02/24/98
5,720,400 08/752,956 02/24/98
5,720,408 08/581,542 02/24/98
5,720,414 08/543,049 02/24/98
5,720,416 08/702,387 02/24/98
5,720,419 08/613,658 02/24/98
5,720,428 08/811,315 02/24/98
5,720,433 08/593,857 02/24/98
5,720,438 08/587,156 02/24/98
5,720,439 08/646,250 02/24/98
5,720,441 08/727,129 02/24/98
5,720,444 08/778,288 02/24/98
5,720,445 08/721,035 02/24/98
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5,720,469 08/678,306 02/24/98
5,720,470 08/659,276 02/24/98
5,720,473 08/621,843 02/24/98
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5,720,490 08/610,468 02/24/98
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5,720,496 08/673,764 02/24/98
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5,720,513 08/586,203 02/24/98
5,720,516 08/777,400 02/24/98
5,720,517 08/661,735 02/24/98
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5,720,578 08/663,095 02/24/98
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5,720,665 08/713,706 02/24/98
5,720,669 08/599,935 02/24/98
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5,720,703 08/674,222 02/24/98
5,720,709 08/691,182 02/24/98
5,720,713 08/800,410 02/24/98
5,720,729 08/576,513 02/24/98
5,720,730 08/522,697 02/24/98
5,720,731 08/630,989 02/24/98
5,720,749 08/618,289 02/24/98
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5,720,811 08/606,390 02/24/98
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5,720,835 08/385,563 02/24/98
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5,720,839 08/620,700 02/24/98
5,720,840 08/679,244 02/24/98
5,720,849 07/904,439 02/24/98
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5,720,864 08/717,451 02/24/98
5,720,866 08/663,949 02/24/98
5,720,868 08/635,321 02/24/98
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5,720,877 08/602,970 02/24/98
5,720,885 08/532,840 02/24/98
5,720,890 08/550,365 02/24/98
5,720,892 08/729,867 02/24/98
5,720,896 08/347,309 02/24/98
5,720,907 08/428,804 02/24/98
5,720,916 08/683,936 02/24/98
5,720,918 08/637,107 02/24/98
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5,720,920 08/783,472 02/24/98
5,720,927 08/474,525 02/24/98
5,720,942 08/512,685 02/24/98
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5,720,968 08/701,088 02/24/98
5,720,976 08/783,113 02/24/98
5,720,977 08/592,377 02/24/98
5,720,980 08/585,126 02/24/98
5,720,981 08/339,573 02/24/98
5,720,983 08/481,323 02/24/98
5,720,984 08/675,918 02/24/98
5,720,986 08/647,710 02/24/98
5,720,987 08/677,245 02/24/98
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5,720,990 08/541,815 02/24/98
5,720,992 08/545,091 02/24/98
5,721,016 08/650,347 02/24/98
5,721,018 08/639,874 02/24/98
5,721,026 08/246,699 02/24/98
5,721,036 08/446,768 02/24/98
5,721,058 08/856,346 02/24/98
5,721,064 08/651,846 02/24/98
5,721,068 08/612,038 02/24/98
5,721,084 08/753,914 02/24/98
5,721,095 08/486,837 02/24/98
5,721,105 08/529,880 02/24/98
5,721,106 08/304,585 02/24/98
5,721,110 08/299,114 02/24/98
5,721,120 08/724,802 02/24/98
5,721,123 08/583,425 02/24/98
5,721,133 08/456,582 02/24/98
5,721,134 08/539,260 02/24/98
5,721,142 08/293,666 02/24/98
5,721,143 08/823,152 02/24/98
5,721,144 08/547,180 02/24/98
5,721,163 08/661,252 02/24/98
5,721,174 08/794,596 02/24/98
5,721,176 07/891,484 02/24/98
5,721,178 08/629,140 02/24/98
5,721,181 08/722,172 02/24/98
5,721,186 08/708,991 02/24/98
5,721,187 08/579,370 02/24/98
5,721,200 08/465,989 02/24/98
5,721,201 08/746,824 02/24/98
5,721,203 08/772,262 02/24/98
5,721,206 08/404,597 02/24/98
5,721,213 08/596,116 02/24/98
5,721,214 08/485,433 02/24/98
5,721,216 08/726,098 02/24/98
5,721,222 08/519,651 02/24/98
5,721,230 08/644,656 02/24/98
5,721,231 08/535,913 02/24/98
5,721,233 08/318,633 02/24/98
5,721,245 08/373,681 02/24/98
5,721,247 08/535,102 02/24/98
5,721,250 08/600,646 02/24/98
5,721,251 08/600,912 02/24/98
5,721,252 08/642,069 02/24/98
5,721,253 08/717,952 02/24/98
5,721,254 08/544,500 02/24/98
5,721,255 08/387,765 02/24/98
5,721,266 08/312,253 02/24/98
5,721,267 08/787,594 02/24/98
5,721,270 08/527,188 02/24/98
5,721,271 08/739,330 02/24/98
5,721,274 08/580,904 02/24/98
5,721,284 08/777,684 02/24/98
5,721,293 08/550,812 02/24/98
5,721,300 08/796,461 02/24/98
5,721,301 08/634,944 02/24/98
5,721,304 08/606,373 02/24/98
5,721,309 08/710,693 02/24/98
5,721,310 08/724,869 02/24/98
5,721,313 08/556,774 02/24/98
5,721,321 08/714,238 02/24/98
5,721,322 08/787,245 02/24/98
5,721,324 08/554,663 02/24/98
5,721,338 08/568,486 02/24/98
5,721,366 08/436,404 02/24/98
5,721,380 08/444,041 02/24/98
5,721,382 08/718,686 02/24/98
5,721,385 08/717,812 02/24/98
5,721,386 08/728,252 02/24/98
5,721,391 08/703,233 02/24/98
5,721,394 08/678,985 02/24/98
5,721,397 08/475,895 02/24/98
5,721,402 08/709,893 02/24/98
5,721,408 08/505,899 02/24/98
5,721,409 08/658,321 02/24/98
5,721,417 08/593,151 02/24/98
5,721,428 08/579,633 02/24/98
5,721,442 08/847,876 02/24/98
5,721,444 08/824,550 02/24/98
5,721,462 08/148,353 02/24/98
5,721,463 08/580,564 02/24/98
5,721,468 08/471,299 02/24/98
5,721,471 08/609,367 02/24/98
5,721,486 08/513,778 02/24/98
5,721,511 08/674,073 02/24/98
5,721,514 08/678,296 02/24/98
5,721,516 08/712,840 02/24/98
5,721,523 08/697,515 02/24/98
5,721,524 08/472,335 02/24/98
5,721,526 08/683,706 02/24/98
5,721,531 08/496,148 02/24/98
5,721,537 08/487,812 02/24/98
5,721,539 08/541,912 02/24/98
5,721,540 08/698,784 02/24/98
5,721,545 08/551,933 02/24/98
5,721,546 08/536,182 02/24/98
5,721,555 08/358,480 02/24/98
5,721,561 08/792,389 02/24/98
5,721,572 08/634,685 02/24/98
5,721,582 08/371,255 02/24/98
5,721,583 08/756,773 02/24/98
5,721,585 08/695,078 02/24/98
5,721,588 08/417,222 02/24/98
5,721,611 08/505,209 02/24/98
5,721,612 08/693,625 02/24/98
5,721,626 08/432,943 02/24/98
5,721,639 08/628,058 02/24/98
5,721,647 08/569,527 02/24/98
5,721,652 08/591,874 02/24/98
5,721,666 08/583,967 02/24/98
5,721,679 08/574,288 02/24/98
5,721,684 08/558,693 02/24/98
5,721,685 08/496,541 02/24/98
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5,721,719 08/748,619 02/24/98
5,721,721 08/589,473 02/24/98
5,721,722 08/656,154 02/24/98
5,721,727 08/534,938 02/24/98
5,721,733 08/542,770 02/24/98
5,721,735 08/569,969 02/24/98
5,721,738 08/703,033 02/24/98
5,721,752 08/667,819 02/24/98
5,721,753 08/365,268 02/24/98
5,721,773 08/413,583 02/24/98
5,721,775 08/661,519 02/24/98
5,721,787 08/782,377 02/24/98
5,721,789 08/421,189 02/24/98
5,721,791 08/311,597 02/24/98
5,721,799 08/489,337 02/24/98
5,721,805 08/631,716 02/24/98
5,721,827 08/724,811 02/24/98
5,721,844 08/549,911 02/24/98
5,721,849 08/626,219 02/24/98
5,721,851 08/509,478 02/24/98
5,721,854 08/703,804 02/24/98
5,721,863 08/593,639 02/24/98
5,721,864 08/531,948 02/24/98
5,721,870 08/447,026 02/24/98
5,721,874 08/491,375 02/24/98
5,721,879 08/537,489 02/24/98
5,721,897 08/687,656 02/24/98
5,721,904 08/355,891 02/24/98
5,721,914 08/527,901 02/24/98
5,721,928 08/650,008 02/24/98
5,721,943 08/137,313 02/24/98
5,721,957 08/659,045 02/24/98
5,721,959 08/347,173 02/24/98
5,721,960 08/569,543 02/24/98
5,721,962 08/768,685 02/24/98
5,721,964 08/796,155 02/24/98
5,721,966 08/710,181 02/24/98
5,721,978 08/701,504 02/24/98
5,721,982 08/516,986 02/24/98
5,721,987 08/683,545 02/24/98
5,721,994 08/421,970 02/24/98
5,722,005 08/651,543 02/24/98
5,722,017 08/726,872 02/24/98
5,722,018 08/697,550 02/24/98
5,722,029 08/731,990 02/24/98
5,722,032 08/675,311 02/24/98
5,722,034 08/567,795 02/24/98
5,722,041 08/567,559 02/24/98
5,722,042 08/541,268 02/24/98
5,722,043 08/506,506 02/24/98
5,722,047 08/650,775 02/24/98
5,722,075 08/432,771 02/24/98
5,722,080 08/497,717 02/24/98
5,722,082 08/510,379 02/24/98
5,722,083 08/671,539 02/24/98
5,722,085 08/529,443 02/24/98
5,722,089 08/638,466 02/24/98
PATENTS WHICH EXPIRED ON February 26, 2006
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
6,349,411 09/900,125 02/26/02
6,349,413 09/802,542 02/26/02
6,349,418 09/563,581 02/26/02
6,349,419 09/687,950 02/26/02
6,349,420 09/705,130 02/26/02
6,349,424 09/713,872 02/26/02
6,349,425 09/713,870 02/26/02
6,349,445 09/500,975 02/26/02
6,349,452 09/636,679 02/26/02
6,349,453 09/542,054 02/26/02
6,349,457 09/810,679 02/26/02
6,349,458 09/384,891 02/26/02
6,349,469 09/324,396 02/26/02
6,349,484 09/502,309 02/26/02
6,349,486 09/569,870 02/26/02
6,349,492 09/589,765 02/26/02
6,349,497 09/620,218 02/26/02
6,349,500 09/400,251 02/26/02
6,349,501 09/447,245 02/26/02
6,349,505 09/431,141 02/26/02
6,349,515 09/509,029 02/26/02
6,349,530 09/413,787 02/26/02
6,349,532 09/321,811 02/26/02
6,349,540 09/664,389 02/26/02
6,349,541 09/443,698 02/26/02
6,349,542 09/371,626 02/26/02
6,349,543 09/570,368 02/26/02
6,349,545 09/687,820 02/26/02
6,349,563 09/647,282 02/26/02
6,349,579 09/483,861 02/26/02
6,349,581 09/591,433 02/26/02
6,349,582 09/302,988 02/26/02
6,349,584 09/572,245 02/26/02
6,349,585 09/689,985 02/26/02
6,349,589 09/374,023 02/26/02
6,349,591 09/482,005 02/26/02
6,349,600 09/464,600 02/26/02
6,349,605 09/522,454 02/26/02
6,349,610 09/303,434 02/26/02
6,349,615 09/381,068 02/26/02
6,349,622 09/727,899 02/26/02
6,349,624 09/284,595 02/26/02
6,349,635 09/756,853 02/26/02
6,349,637 09/664,034 02/26/02
6,349,644 09/581,237 02/26/02
6,349,645 09/348,159 02/26/02
6,349,649 09/394,792 02/26/02
6,349,658 09/552,097 02/26/02
6,349,661 09/677,185 02/26/02
6,349,663 09/555,234 02/26/02
6,349,677 09/292,418 02/26/02
6,349,678 09/653,020 02/26/02
6,349,685 09/566,717 02/26/02
6,349,687 09/862,083 02/26/02
6,349,693 09/517,158 02/26/02
6,349,694 09/720,387 02/26/02
6,349,695 09/758,811 02/26/02
6,349,713 09/493,236 02/26/02
6,349,726 09/336,879 02/26/02
6,349,730 09/387,976 02/26/02
6,349,731 09/514,086 02/26/02
6,349,752 09/531,306 02/26/02
6,349,754 09/075,702 02/26/02
6,349,759 09/286,403 02/26/02
6,349,767 09/076,964 02/26/02
6,349,791 09/541,834 02/26/02
6,349,794 09/302,835 02/26/02
6,349,804 09/600,088 02/26/02
6,349,811 09/605,194 02/26/02
6,349,814 09/434,144 02/26/02
6,349,816 09/547,326 02/26/02
6,349,820 09/467,689 02/26/02
6,349,822 09/475,313 02/26/02
6,349,824 09/455,567 02/26/02
6,349,825 09/657,751 02/26/02
6,349,829 09/496,203 02/26/02
6,349,842 09/147,380 02/26/02
6,349,851 09/798,486 02/26/02
6,349,854 08/875,673 02/26/02
6,349,858 09/415,371 02/26/02
6,349,862 09/645,841 02/26/02
6,349,863 09/774,766 02/26/02
6,349,865 09/516,411 02/26/02
6,349,869 09/636,648 02/26/02
6,349,880 09/572,595 02/26/02
6,349,881 09/343,840 02/26/02
6,349,890 09/531,459 02/26/02
6,349,893 09/495,996 02/26/02
6,349,894 09/441,480 02/26/02
6,349,895 09/441,269 02/26/02
6,349,902 09/754,925 02/26/02
6,349,905 09/010,690 02/26/02
6,349,906 08/629,467 02/26/02
6,349,907 09/595,520 02/26/02
6,349,910 09/540,509 02/26/02
6,349,913 09/684,709 02/26/02
6,349,917 09/404,521 02/26/02
6,349,923 09/579,091 02/26/02
6,349,933 09/416,238 02/26/02
6,349,937 09/349,565 02/26/02
6,349,940 09/237,208 02/26/02
6,349,941 09/519,762 02/26/02
6,349,943 09/584,093 02/26/02
6,349,948 09/833,120 02/26/02
6,349,956 09/362,051 02/26/02
6,349,961 09/333,343 02/26/02
6,349,965 09/474,221 02/26/02
6,349,969 09/114,079 02/26/02
6,349,971 09/252,248 02/26/02
6,349,984 09/286,321 02/26/02
6,349,990 09/658,168 02/26/02
6,350,026 09/702,658 02/26/02
6,350,038 09/587,069 02/26/02
6,350,039 09/724,825 02/26/02
6,350,042 09/736,404 02/26/02
6,350,052 09/586,028 02/26/02
6,350,076 09/538,652 02/26/02
6,350,086 09/501,880 02/26/02
6,350,124 09/426,219 02/26/02
6,350,146 09/679,497 02/26/02
6,350,150 09/840,681 02/26/02
6,350,155 09/528,755 02/26/02
6,350,164 09/540,305 02/26/02
6,350,165 09/598,207 02/26/02
6,350,166 09/571,752 02/26/02
6,350,167 09/606,634 02/26/02
6,350,169 09/654,537 02/26/02
6,350,189 09/610,990 02/26/02
6,350,201 09/425,478 02/26/02
6,350,202 09/193,097 02/26/02
6,350,215 09/496,546 02/26/02
6,350,216 09/558,278 02/26/02
6,350,223 09/481,108 02/26/02
6,350,230 09/614,173 02/26/02
6,350,254 09/369,999 02/26/02
6,350,256 09/445,939 02/26/02
6,350,260 09/512,027 02/26/02
6,350,262 09/547,988 02/26/02
6,350,270 09/490,788 02/26/02
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