United States Patent and Trademark Office OG Notices: 12 February 2002
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 December 12, 2001
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
4,885,811 07/197,439 12/12/89
4,885,812 07/229,470 12/12/89
4,885,828 07/270,100 12/12/89
4,885,833 07/253,451 12/12/89
4,885,836 07/183,697 12/12/89
4,885,837 07/284,724 12/12/89
4,885,849 07/211,813 12/12/89
4,885,853 07/314,177 12/12/89
4,885,865 06/892,755 12/12/89
4,885,875 07/139,875 12/12/89
4,885,881 07/318,704 12/12/89
4,885,885 07/319,104 12/12/89
4,885,895 07/204,138 12/12/89
4,885,910 07/228,105 12/12/89
4,885,912 07/049,870 12/12/89
4,885,916 07/311,508 12/12/89
4,885,919 07/246,861 12/12/89
4,885,923 07/161,570 12/12/89
4,885,927 07/242,581 12/12/89
4,885,932 07/072,081 12/12/89
4,885,935 07/211,601 12/12/89
4,885,940 07/312,203 12/12/89
4,885,957 07/290,180 12/12/89
4,885,959 07/248,239 12/12/89
4,885,963 07/315,475 12/12/89
4,885,964 06/650,430 12/12/89
4,885,976 07/210,012 12/12/89
4,885,982 06/621,309 12/12/89
4,885,985 07/170,902 12/12/89
4,886,005 07/128,426 12/12/89
4,886,022 07/292,949 12/12/89
4,886,023 07/234,919 12/12/89
4,886,025 07/156,840 12/12/89
4,886,056 07/326,080 12/12/89
4,886,059 07/210,718 12/12/89
4,886,064 07/125,573 12/12/89
4,886,065 07/229,284 12/12/89
4,886,068 07/230,867 12/12/89
4,886,070 07/192,604 12/12/89
4,886,078 07/063,309 12/12/89
4,886,079 07/154,232 12/12/89
4,886,081 07/033,784 12/12/89
4,886,087 07/245,518 12/12/89
4,886,091 07/208,656 12/12/89
4,886,097 07/270,382 12/12/89
4,886,101 07/073,170 12/12/89
4,886,105 07/264,867 12/12/89
4,886,109 07/268,791 12/12/89
4,886,119 07/227,894 12/12/89
4,886,128 07/173,783 12/12/89
4,886,129 07/160,955 12/12/89
4,886,131 07/257,308 12/12/89
4,886,140 07/237,382 12/12/89
4,886,150 07/197,678 12/12/89
4,886,153 07/199,411 12/12/89
4,886,156 07/144,757 12/12/89
4,886,163 07/341,600 12/12/89
4,886,168 07/248,977 12/12/89
4,886,180 07/282,361 12/12/89
4,886,181 07/107,786 12/12/89
4,886,190 07/137,307 12/12/89
4,886,191 07/177,754 12/12/89
4,886,200 07/230,376 12/12/89
4,886,204 07/211,438 12/12/89
4,886,205 07/247,716 12/12/89
4,886,213 06/673,856 12/12/89
4,886,215 07/323,076 12/12/89
4,886,221 07/138,505 12/12/89
4,886,224 07/244,414 12/12/89
4,886,229 07/238,000 12/12/89
4,886,234 07/274,585 12/12/89
4,886,240 07/260,168 12/12/89
4,886,249 07/278,532 12/12/89
4,886,258 07/235,621 12/12/89
4,886,263 07/144,194 12/12/89
4,886,273 07/252,694 12/12/89
4,886,277 07/225,259 12/12/89
4,886,286 06/929,757 12/12/89
4,886,287 07/168,171 12/12/89
4,886,296 07/235,947 12/12/89
4,886,305 07/231,361 12/12/89
4,886,311 07/274,780 12/12/89
4,886,315 07/225,930 12/12/89
4,886,317 07/256,316 12/12/89
4,886,324 07/230,239 12/12/89
4,886,336 07/162,525 12/12/89
4,886,337 07/236,205 12/12/89
4,886,339 07/101,897 12/12/89
4,886,341 07/068,412 12/12/89
4,886,385 07/211,936 12/12/89
4,886,386 07/103,528 12/12/89
4,886,387 06/616,126 12/12/89
4,886,390 07/258,516 12/12/89
4,886,394 07/225,084 12/12/89
4,886,396 07/193,110 12/12/89
4,886,398 07/257,168 12/12/89
4,886,399 07/154,846 12/12/89
4,886,411 07/151,469 12/12/89
4,886,415 07/083,792 12/12/89
4,886,421 07/140,731 12/12/89
4,886,434 07/155,531 12/12/89
4,886,438 07/163,029 12/12/89
4,886,459 07/217,559 12/12/89
4,886,466 07/199,247 12/12/89
4,886,468 07/281,415 12/12/89
4,886,471 07/148,192 12/12/89
4,886,475 07/234,883 12/12/89
4,886,481 07/237,319 12/12/89
4,886,494 07/179,936 12/12/89
4,886,500 07/270,661 12/12/89
4,886,518 07/245,488 12/12/89
4,886,525 07/153,624 12/12/89
4,886,555 07/176,286 12/12/89
4,886,561 07/207,593 12/12/89
4,886,571 07/302,334 12/12/89
4,886,573 07/087,021 12/12/89
4,886,576 07/134,209 12/12/89
4,886,580 07/185,089 12/12/89
4,886,599 07/111,592 12/12/89
4,886,606 07/206,073 12/12/89
4,886,610 07/284,582 12/12/89
4,886,614 07/065,827 12/12/89
4,886,625 07/114,011 12/12/89
4,886,626 07/122,371 12/12/89
4,886,627 07/168,348 12/12/89
4,886,636 07/204,660 12/12/89
4,886,637 07/342,764 12/12/89
4,886,640 07/234,901 12/12/89
4,886,647 07/133,791 12/12/89
4,886,655 06/935,896 12/12/89
4,886,658 07/284,262 12/12/89
4,886,661 07/161,443 12/12/89
4,886,663 06/559,469 12/12/89
4,886,670 07/159,128 12/12/89
4,886,676 06/606,598 12/12/89
4,886,680 07/240,079 12/12/89
4,886,681 07/281,960 12/12/89
4,886,685 07/275,751 12/12/89
4,886,696 07/192,096 12/12/89
4,886,702 07/147,060 12/12/89
4,886,711 07/209,117 12/12/89
4,886,715 07/250,789 12/12/89
4,886,721 07/147,694 12/12/89
4,886,731 07/351,262 12/12/89
4,886,740 06/867,439 12/12/89
4,886,746 07/192,083 12/12/89
4,886,755 07/110,103 12/12/89
4,886,756 06/758,536 12/12/89
4,886,762 07/375,236 12/12/89
4,886,766 07/084,550 12/12/89
4,886,774 07/230,073 12/12/89
4,886,777 07/226,876 12/12/89
4,886,778 07/227,066 12/12/89
4,886,780 07/220,359 12/12/89
4,886,781 07/260,765 12/12/89
4,886,792 07/180,491 12/12/89
4,886,797 07/305,969 12/12/89
4,886,807 07/277,447 12/12/89
4,886,811 07/261,435 12/12/89
4,886,814 07/093,415 12/12/89
4,886,824 07/215,103 12/12/89
4,886,825 07/215,102 12/12/89
4,886,848 07/126,000 12/12/89
4,886,849 07/316,387 12/12/89
4,886,852 07/254,625 12/12/89
4,886,853 07/314,626 12/12/89
4,886,865 07/169,849 12/12/89
4,886,873 07/164,899 12/12/89
4,886,880 07/212,534 12/12/89
4,886,886 07/223,481 12/12/89
4,886,893 07/037,126 12/12/89
4,886,899 07/215,873 12/12/89
4,886,910 07/156,658 12/12/89
4,886,912 07/156,668 12/12/89
4,886,914 06/760,524 12/12/89
4,886,915 07/211,362 12/12/89
4,886,918 07/346,261 12/12/89
4,886,920 07/177,986 12/12/89
4,886,926 07/210,947 12/12/89
4,886,928 07/249,057 12/12/89
4,886,929 07/061,948 12/12/89
4,886,942 07/315,052 12/12/89
4,886,946 07/242,635 12/12/89
4,886,960 07/177,614 12/12/89
4,886,971 07/165,957 12/12/89
4,886,973 07/326,484 12/12/89
4,886,978 07/200,583 12/12/89
4,886,996 07/159,879 12/12/89
4,887,005 07/097,592 12/12/89
4,887,017 07/105,037 12/12/89
4,887,019 07/049,979 12/12/89
4,887,023 07/228,915 12/12/89
4,887,028 07/099,257 12/12/89
4,887,034 07/148,704 12/12/89
4,887,035 07/218,277 12/12/89
4,887,037 07/153,092 12/12/89
4,887,044 07/148,962 12/12/89
4,887,046 07/118,613 12/12/89
4,887,056 07/163,099 12/12/89
4,887,059 07/069,176 12/12/89
4,887,065 07/264,542 12/12/89
4,887,080 07/231,158 12/12/89
4,887,087 06/475,252 12/12/89
4,887,089 06/882,524 12/12/89
4,887,094 07/288,207 12/12/89
4,887,111 07/247,621 12/12/89
4,887,133 07/244,584 12/12/89
4,887,137 07/170,028 12/12/89
4,887,138 07/175,064 12/12/89
4,887,139 07/134,061 12/12/89
4,887,140 07/344,105 12/12/89
4,887,143 07/174,498 12/12/89
4,887,145 06/937,610 12/12/89
4,887,155 07/128,715 12/12/89
4,887,159 07/323,057 12/12/89
4,887,177 07/128,367 12/12/89
4,887,178 07/205,686 12/12/89
4,887,195 07/226,453 12/12/89
4,887,198 07/162,751 12/12/89
4,887,202 06/890,524 12/12/89
4,887,203 07/165,409 12/12/89
4,887,213 07/080,334 12/12/89
4,887,216 07/092,613 12/12/89
4,887,246 06/532,576 12/12/89
4,887,260 07/014,966 12/12/89
4,887,269 07/127,411 12/12/89
4,887,270 07/279,282 12/12/89
4,887,272 07/295,203 12/12/89
4,887,273 06/844,555 12/12/89
4,887,274 07/132,520 12/12/89
4,887,278 07/100,241 12/12/89
4,887,284 07/222,123 12/12/89
4,887,294 07/195,877 12/12/89
4,887,303 07/310,488 12/12/89
4,887,308 07/066,487 12/12/89
PATENTS WHICH EXPIRED ON December 7, 2001
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
5,267,353 08/044,693 12/07/93
5,267,357 08/046,643 12/07/93
5,267,361 08/040,511 12/07/93
5,267,368 07/950,274 12/07/93
5,267,371 08/019,485 12/07/93
5,267,382 07/939,905 12/07/93
5,267,385 07/614,041 12/07/93
5,267,391 08/001,819 12/07/93
5,267,396 07/977,813 12/07/93
5,267,403 07/634,203 12/07/93
5,267,405 07/365,248 12/07/93
5,267,414 07/912,257 12/07/93
5,267,419 07/745,336 12/07/93
5,267,428 07/958,176 12/07/93
5,267,444 07/864,687 12/07/93
5,267,449 07/886,658 12/07/93
5,267,457 07/941,186 12/07/93
5,267,458 07/998,145 12/07/93
5,267,464 07/813,743 12/07/93
5,267,473 07/780,738 12/07/93
5,267,488 07/917,305 12/07/93
5,267,496 07/847,641 12/07/93
5,267,498 07/931,588 12/07/93
5,267,499 07/959,785 12/07/93
5,267,513 07/955,799 12/07/93
5,267,515 07/814,580 12/07/93
5,267,517 07/826,379 12/07/93
5,267,521 07/986,319 12/07/93
5,267,533 07/916,524 12/07/93
5,267,541 07/828,497 12/07/93
5,267,549 07/898,305 12/07/93
5,267,557 07/931,024 12/07/93
5,267,569 07/766,274 12/07/93
5,267,573 07/975,843 12/07/93
5,267,578 07/754,519 12/07/93
5,267,579 07/542,448 12/07/93
5,267,588 06/836,433 12/07/93
5,267,595 07/700,529 12/07/93
5,267,601 07/799,691 12/07/93
5,267,602 07/777,001 12/07/93
5,267,604 07/607,694 12/07/93
5,267,606 07/790,423 12/07/93
5,267,616 07/775,831 12/07/93
5,267,622 07/902,090 12/07/93
5,267,626 07/752,045 12/07/93
5,267,628 07/773,669 12/07/93
5,267,629 07/890,797 12/07/93
5,267,642 07/962,324 12/07/93
5,267,643 07/991,707 12/07/93
5,267,656 07/907,291 12/07/93
5,267,660 07/814,107 12/07/93
5,267,662 07/834,406 12/07/93
5,267,663 07/937,544 12/07/93
5,267,668 08/070,865 12/07/93
5,267,686 07/964,870 12/07/93
5,267,692 07/859,303 12/07/93
5,267,701 07/799,051 12/07/93
5,267,702 07/849,418 12/07/93
5,267,703 07/967,542 12/07/93
5,267,709 07/884,649 12/07/93
5,267,710 07/951,227 12/07/93
5,267,713 07/916,549 12/07/93
5,267,714 07/909,619 12/07/93
5,267,717 07/708,703 12/07/93
5,267,718 07/987,248 12/07/93
5,267,719 07/970,066 12/07/93
5,267,722 07/958,689 12/07/93
5,267,730 08/067,951 12/07/93
5,267,731 07/777,567 12/07/93
5,267,737 07/822,006 12/07/93
5,267,741 07/867,750 12/07/93
5,267,742 07/843,410 12/07/93
5,267,745 07/789,173 12/07/93
5,267,753 07/856,755 12/07/93
5,267,756 07/954,114 12/07/93
5,267,764 07/817,433 12/07/93
5,267,765 07/656,149 12/07/93
5,267,770 07/933,783 12/07/93
5,267,776 07/848,234 12/07/93
5,267,779 07/836,359 12/07/93
5,267,783 07/673,300 12/07/93
5,267,785 07/983,351 12/07/93
5,267,789 07/794,384 12/07/93
5,267,799 07/936,526 12/07/93
5,267,801 07/998,452 12/07/93
5,267,805 07/808,117 12/07/93
5,267,811 07/990,036 12/07/93
5,267,812 07/857,842 12/07/93
5,267,818 07/740,151 12/07/93
5,267,824 07/742,756 12/07/93
5,267,832 07/860,338 12/07/93
5,267,837 07/950,649 12/07/93
5,267,838 07/816,711 12/07/93
5,267,844 07/867,968 12/07/93
5,267,848 07/828,872 12/07/93
5,267,852 07/920,636 12/07/93
5,267,853 07/959,778 12/07/93
5,267,854 07/879,769 12/07/93
5,267,856 07/763,350 12/07/93
5,267,858 08/028,476 12/07/93
5,267,859 07/941,231 12/07/93
5,267,872 07/887,093 12/07/93
5,267,879 07/970,774 12/07/93
5,267,883 07/809,929 12/07/93
5,267,887 08/063,669 12/07/93
5,267,890 07/972,226 12/07/93
5,267,892 07/937,851 12/07/93
5,267,900 07/819,262 12/07/93
5,267,903 07/859,405 12/07/93
5,267,912 07/728,183 12/07/93
5,267,923 08/006,668 12/07/93
5,267,929 07/950,064 12/07/93
5,267,930 08/001,563 12/07/93
5,267,932 07/983,898 12/07/93
5,267,936 07/865,331 12/07/93
5,267,943 07/938,944 12/07/93
5,267,946 07/861,722 12/07/93
5,267,948 07/879,591 12/07/93
5,267,949 07/856,252 12/07/93
5,267,950 07/813,629 12/07/93
5,267,953 07/853,477 12/07/93
5,267,962 07/896,671 12/07/93
5,267,963 07/934,014 12/07/93
5,267,974 07/893,526 12/07/93
5,267,975 07/522,043 12/07/93
5,267,976 07/923,944 12/07/93
5,267,981 07/717,266 12/07/93
5,267,982 07/542,157 12/07/93
5,267,987 07/853,784 12/07/93
5,268,003 07/860,849 12/07/93
5,268,007 07/770,692 12/07/93
5,268,010 07/910,313 12/07/93
5,268,013 07/837,481 12/07/93
5,268,020 07/806,369 12/07/93
5,268,022 07/847,823 12/07/93
5,268,028 07/965,989 12/07/93
5,268,032 07/961,796 12/07/93
5,268,042 07/723,008 12/07/93
5,268,049 07/804,700 12/07/93
5,268,058 08/027,914 12/07/93
5,268,061 07/950,214 12/07/93
5,268,062 07/895,965 12/07/93
5,268,073 07/957,678 12/07/93
5,268,079 07/922,342 12/07/93
5,268,083 07/917,204 12/07/93
5,268,087 07/814,309 12/07/93
5,268,099 07/972,593 12/07/93
5,268,105 07/821,804 12/07/93
5,268,106 08/009,408 12/07/93
5,268,109 08/032,523 12/07/93
5,268,110 07/936,126 12/07/93
5,268,120 07/876,265 12/07/93
5,268,122 07/751,019 12/07/93
5,268,125 07/949,353 12/07/93
5,268,135 07/861,944 12/07/93
5,268,136 07/814,089 12/07/93
5,268,149 08/028,211 12/07/93
5,268,154 07/887,153 12/07/93
5,268,156 07/839,935 12/07/93
5,268,160 07/905,961 12/07/93
5,268,166 07/910,942 12/07/93
5,268,168 07/654,989 12/07/93
5,268,171 07/698,597 12/07/93
5,268,192 08/060,288 12/07/93
5,268,195 07/900,239 12/07/93
5,268,198 07/865,449 12/07/93
5,268,199 08/042,611 12/07/93
5,268,200 07/782,839 12/07/93
5,268,208 07/724,275 12/07/93
5,268,210 07/707,038 12/07/93
5,268,221 07/856,862 12/07/93
5,268,233 07/796,158 12/07/93
5,268,234 07/966,820 12/07/93
5,268,237 07/952,570 12/07/93
5,268,239 07/997,440 12/07/93
5,268,240 07/913,721 12/07/93
5,268,242 07/877,108 12/07/93
5,268,253 08/010,004 12/07/93
5,268,255 07/767,893 12/07/93
5,268,268 07/750,909 12/07/93
5,268,286 07/665,360 12/07/93
5,268,288 07/857,388 12/07/93
5,268,292 07/758,470 12/07/93
5,268,296 07/839,644 12/07/93
5,268,300 07/987,581 12/07/93
5,268,302 08/035,541 12/07/93
5,268,304 07/666,174 12/07/93
5,268,305 07/627,027 12/07/93
5,268,313 07/820,454 12/07/93
5,268,321 07/295,101 12/07/93
5,268,326 07/951,991 12/07/93
5,268,331 07/817,712 12/07/93
5,268,340 07/934,592 12/07/93
5,268,353 07/315,788 12/07/93
5,268,355 08/015,093 12/07/93
5,268,356 07/969,909 12/07/93
5,268,359 07/285,964 12/07/93
5,268,363 07/874,620 12/07/93
5,268,367 07/814,642 12/07/93
5,268,371 07/943,299 12/07/93
5,268,372 08/018,842 12/07/93
5,268,375 07/843,239 12/07/93
5,268,377 07/939,652 12/07/93
5,268,378 07/825,442 12/07/93
5,268,381 07/945,492 12/07/93
5,268,383 07/943,335 12/07/93
5,268,384 07/817,039 12/07/93
5,268,395 08/017,562 12/07/93
5,268,399 07/065,792 12/07/93
5,268,400 07/852,777 12/07/93
5,268,401 07/690,015 12/07/93
5,268,403 08/009,226 12/07/93
5,268,407 07/910,602 12/07/93
5,268,417 07/903,957 12/07/93
5,268,429 07/889,346 12/07/93
5,268,434 08/000,757 12/07/93
5,268,441 07/979,742 12/07/93
5,268,442 07/878,157 12/07/93
5,268,460 07/777,151 12/07/93
5,268,475 07/784,198 12/07/93
5,268,478 07/797,137 12/07/93
5,268,480 07/949,461 12/07/93
5,268,484 07/941,295 12/07/93
5,268,493 07/985,573 12/07/93
5,268,497 07/840,363 12/07/93
5,268,509 07/535,801 12/07/93
5,268,519 07/587,994 12/07/93
5,268,521 07/799,738 12/07/93
5,268,522 07/965,548 12/07/93
5,268,524 07/950,866 12/07/93
5,268,527 07/800,453 12/07/93
5,268,529 07/634,009 12/07/93
5,268,533 07/695,447 12/07/93
5,268,538 07/713,882 12/07/93
5,268,540 07/781,973 12/07/93
5,268,541 07/820,160 12/07/93
5,268,548 07/880,261 12/07/93
5,268,550 07/964,306 12/07/93
5,268,559 07/992,974 12/07/93
5,268,566 07/852,274 12/07/93
5,268,568 07/983,644 12/07/93
5,268,569 07/998,260 12/07/93
5,268,575 07/920,889 12/07/93
5,268,577 07/941,837 12/07/93
5,268,581 07/975,636 12/07/93
5,268,591 08/031,025 12/07/93
5,268,596 07/791,806 12/07/93
5,268,602 07/929,297 12/07/93
5,268,603 07/889,190 12/07/93
5,268,612 07/724,041 12/07/93
5,268,615 07/933,220 12/07/93
5,268,616 07/895,068 12/07/93
5,268,626 07/976,617 12/07/93
5,268,632 07/876,237 12/07/93
5,268,636 07/847,489 12/07/93
5,268,644 07/504,451 12/07/93
5,268,648 07/912,476 12/07/93
5,268,650 07/947,179 12/07/93
5,268,658 07/918,859 12/07/93
5,268,659 07/692,549 12/07/93
5,268,662 07/919,588 12/07/93
5,268,664 08/008,668 12/07/93
5,268,665 07/797,737 12/07/93
5,268,691 07/984,007 12/07/93
5,268,698 07/923,848 12/07/93
5,268,699 07/949,950 12/07/93
5,268,700 07/856,405 12/07/93
5,268,702 07/858,209 12/07/93
5,268,705 07/784,159 12/07/93
5,268,711 07/823,250 12/07/93
5,268,718 07/881,713 12/07/93
5,268,721 07/998,458 12/07/93
5,268,728 07/848,927 12/07/93
5,268,736 07/843,334 12/07/93
5,268,739 07/803,485 12/07/93
5,268,740 07/781,703 12/07/93
5,268,757 07/717,806 12/07/93
5,268,762 07/839,101 12/07/93
5,268,763 07/977,456 12/07/93
5,268,770 07/465,283 12/07/93
5,268,772 07/794,270 12/07/93
5,268,776 08/022,875 12/07/93
5,268,785 08/014,605 12/07/93
5,268,794 07/927,209 12/07/93
5,268,807 07/706,277 12/07/93
5,268,814 07/886,117 12/07/93
5,268,815 07/922,257 12/07/93
5,268,820 07/931,582 12/07/93
5,268,828 07/868,772 12/07/93
5,268,830 07/871,369 12/07/93
5,268,831 07/718,312 12/07/93
5,268,835 07/762,332 12/07/93
5,268,848 07/954,085 12/07/93
5,268,851 07/780,174 12/07/93
5,268,864 07/751,107 12/07/93
5,268,877 07/880,824 12/07/93
5,268,891 07/704,174 12/07/93
5,268,893 07/779,440 12/07/93
5,268,900 07/726,065 12/07/93
5,268,909 07/918,079 12/07/93
5,268,912 07/705,956 12/07/93
5,268,914 07/892,772 12/07/93
5,268,929 07/769,134 12/07/93
5,268,938 07/822,793 12/07/93
5,268,940 07/970,751 12/07/93
5,268,945 07/945,123 12/07/93
5,268,947 07/962,735 12/07/93
5,268,949 07/938,572 12/07/93
5,268,950 08/011,347 12/07/93
5,268,952 07/858,988 12/07/93
5,268,960 07/918,420 12/07/93
5,268,963 07/895,642 12/07/93
5,268,968 07/823,316 12/07/93
5,268,973 07/822,960 12/07/93
5,268,980 07/898,716 12/07/93
5,268,981 07/976,745 12/07/93
5,268,982 07/906,080 12/07/93
5,268,999 07/859,625 12/07/93
5,269,000 07/640,964 12/07/93
5,269,009 07/577,344 12/07/93
PATENTS WHICH EXPIRED ON December 9, 2001
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
5,694,642 08/774,794 12/09/97
5,694,645 08/627,676 12/09/97
5,694,646 08/571,648 12/09/97
5,694,652 08/379,483 12/09/97
5,694,653 08/360,665 12/09/97
5,694,656 08/782,012 12/09/97
5,694,658 08/610,321 12/09/97
5,694,661 08/761,019 12/09/97
5,694,662 08/677,902 12/09/97
5,694,667 08/655,674 12/09/97
5,694,669 08/677,650 12/09/97
5,694,672 08/579,947 12/09/97
5,694,676 08/677,079 12/09/97
5,694,678 08/603,396 12/09/97
5,694,689 08/505,130 12/09/97
5,694,692 08/514,558 12/09/97
5,694,693 08/664,547 12/09/97
5,694,707 08/701,540 12/09/97
5,694,720 08/502,707 12/09/97
5,694,726 08/561,974 12/09/97
5,694,728 08/651,208 12/09/97
5,694,734 08/576,584 12/09/97
5,694,739 08/438,285 12/09/97
5,694,752 08/571,410 12/09/97
5,694,756 08/768,342 12/09/97
5,694,757 08/688,183 12/09/97
5,694,771 08/611,780 12/09/97
5,694,773 08/359,496 12/09/97
5,694,774 08/610,130 12/09/97
5,694,776 08/594,100 12/09/97
5,694,780 08/530,460 12/09/97
5,694,786 08/566,106 12/09/97
5,694,791 08/626,322 12/09/97
5,694,796 08/413,995 12/09/97
5,694,826 08/692,457 12/09/97
5,694,855 08/664,746 12/09/97
5,694,860 08/702,142 12/09/97
5,694,867 08/718,023 12/09/97
5,694,873 08/763,629 12/09/97
5,694,874 08/753,907 12/09/97
5,694,876 08/600,547 12/09/97
5,694,878 08/612,835 12/09/97
5,694,881 08/536,386 12/09/97
5,694,882 08/380,598 12/09/97
5,694,891 08/637,755 12/09/97
5,694,907 08/534,173 12/09/97
5,694,911 08/689,116 12/09/97
5,694,913 08/376,755 12/09/97
5,694,918 08/552,082 12/09/97
5,694,921 08/695,230 12/09/97
5,694,930 08/387,782 12/09/97
5,694,942 08/557,040 12/09/97
5,694,947 08/564,253 12/09/97
5,694,948 08/739,788 12/09/97
5,694,950 08/291,223 12/09/97
5,694,956 08/561,994 12/09/97
5,694,958 08/739,207 12/09/97
5,694,959 08/769,753 12/09/97
5,694,960 08/743,195 12/09/97
5,694,967 08/557,301 12/09/97
5,694,971 08/651,113 12/09/97
5,694,977 08/528,631 12/09/97
5,694,979 08/588,833 12/09/97
5,694,987 08/688,175 12/09/97
5,694,989 08/631,813 12/09/97
5,694,990 08/680,626 12/09/97
5,694,993 08/620,491 12/09/97
5,694,994 08/527,131 12/09/97
5,694,997 08/238,731 12/09/97
5,694,998 08/759,534 12/09/97
5,695,001 08/619,914 12/09/97
5,695,003 08/277,482 12/09/97
5,695,007 08/522,348 12/09/97
5,695,009 08/550,866 12/09/97
5,695,013 08/320,528 12/09/97
5,695,014 08/526,955 12/09/97
5,695,021 08/152,352 12/09/97
5,695,024 08/564,702 12/09/97
5,695,051 08/609,654 12/09/97
5,695,056 08/746,370 12/09/97
5,695,057 08/617,381 12/09/97
5,695,059 08/789,561 12/09/97
5,695,060 08/804,952 12/09/97
5,695,062 08/705,084 12/09/97
5,695,063 08/548,338 12/09/97
5,695,067 08/723,154 12/09/97
5,695,074 08/540,497 12/09/97
5,695,080 08/427,149 12/09/97
5,695,083 08/797,999 12/09/97
5,695,085 08/728,968 12/09/97
5,695,090 08/747,997 12/09/97
5,695,094 08/472,814 12/09/97
5,695,095 08/560,467 12/09/97
5,695,097 08/511,292 12/09/97
5,695,108 08/611,260 12/09/97
5,695,112 08/762,880 12/09/97
5,695,113 08/606,795 12/09/97
5,695,114 08/496,424 12/09/97
5,695,115 08/634,055 12/09/97
5,695,117 08/504,509 12/09/97
5,695,119 08/593,400 12/09/97
5,695,127 08/542,691 12/09/97
5,695,139 08/562,165 12/09/97
5,695,141 08/688,794 12/09/97
5,695,142 08/707,052 12/09/97
5,695,148 08/695,112 12/09/97
5,695,154 08/517,518 12/09/97
5,695,160 08/571,561 12/09/97
5,695,162 08/558,987 12/09/97
5,695,171 08/499,454 12/09/97
5,695,174 08/588,449 12/09/97
5,695,175 08/295,653 12/09/97
5,695,177 08/753,695 12/09/97
5,695,191 08/785,433 12/09/97
5,695,193 08/763,400 12/09/97
5,695,194 08/787,685 12/09/97
5,695,195 08/666,524 12/09/97
5,695,196 08/716,810 12/09/97
5,695,207 08/500,246 12/09/97
5,695,208 08/530,787 12/09/97
5,695,215 08/637,219 12/09/97
5,695,230 08/672,097 12/09/97
5,695,231 08/616,481 12/09/97
5,695,234 08/645,426 12/09/97
5,695,246 08/748,411 12/09/97
5,695,250 08/794,883 12/09/97
5,695,251 08/611,809 12/09/97
5,695,253 08/704,827 12/09/97
5,695,257 08/741,129 12/09/97
5,695,259 08/570,810 12/09/97
5,695,264 08/693,898 12/09/97
5,695,267 08/723,671 12/09/97
5,695,270 08/530,353 12/09/97
5,695,283 08/270,048 12/09/97
5,695,286 08/633,286 12/09/97
5,695,287 08/773,439 12/09/97
5,695,288 08/731,492 12/09/97
5,695,290 08/667,162 12/09/97
5,695,292 08/682,674 12/09/97
5,695,295 08/241,170 12/09/97
5,695,317 08/746,938 12/09/97
5,695,327 08/628,578 12/09/97
5,695,333 08/641,888 12/09/97
5,695,336 08/601,841 12/09/97
5,695,339 08/439,688 12/09/97
5,695,340 08/494,518 12/09/97
5,695,345 08/653,033 12/09/97
5,695,356 08/726,310 12/09/97
5,695,363 08/363,493 12/09/97
5,695,372 08/686,608 12/09/97
5,695,374 08/530,021 12/09/97
5,695,380 08/493,335 12/09/97
5,695,382 08/747,673 12/09/97
5,695,383 08/356,263 12/09/97
5,695,385 08/561,043 12/09/97
5,695,387 08/394,661 12/09/97
5,695,392 08/635,020 12/09/97
5,695,401 08/348,731 12/09/97
5,695,406 08/601,616 12/09/97
5,695,407 08/688,033 12/09/97
5,695,408 08/590,547 12/09/97
5,695,410 08/629,585 12/09/97
5,695,412 08/635,393 12/09/97
5,695,433 08/634,548 12/09/97
5,695,436 08/695,892 12/09/97
5,695,438 08/428,236 12/09/97
5,695,439 08/705,168 12/09/97
5,695,446 08/520,250 12/09/97
5,695,451 08/311,558 12/09/97
5,695,458 08/641,518 12/09/97
5,695,461 08/722,315 12/09/97
5,695,467 08/472,774 12/09/97
5,695,475 08/571,452 12/09/97
5,695,476 08/640,803 12/09/97
5,695,477 08/331,077 12/09/97
5,695,478 08/403,915 12/09/97
5,695,479 08/146,495 12/09/97
5,695,484 08/571,154 12/09/97
5,695,485 08/687,755 12/09/97
5,695,489 07/768,493 12/09/97
5,695,515 08/774,971 12/09/97
5,695,519 08/565,256 12/09/97
5,695,520 08/567,281 12/09/97
5,695,527 08/571,138 12/09/97
5,695,528 08/659,765 12/09/97
5,695,529 08/770,291 12/09/97
5,695,530 08/661,078 12/09/97
5,695,534 08/571,894 12/09/97
5,695,536 08/624,767 12/09/97
5,695,542 08/557,940 12/09/97
5,695,550 08/695,428 12/09/97
5,695,554 08/668,245 12/09/97
5,695,560 08/645,845 12/09/97
5,695,579 08/525,761 12/09/97
5,695,582 08/442,274 12/09/97
5,695,588 08/782,501 12/09/97
5,695,594 08/583,257 12/09/97
5,695,597 08/518,609 12/09/97
5,695,598 08/770,225 12/09/97
5,695,600 08/664,375 12/09/97
5,695,604 08/693,919 12/09/97
5,695,606 08/664,488 12/09/97
5,695,610 08/612,828 12/09/97
5,695,618 08/465,691 12/09/97
5,695,621 08/688,907 12/09/97
5,695,623 07/656,135 12/09/97
5,695,631 08/071,637 12/09/97
5,695,634 08/397,685 12/09/97
5,695,638 08/600,479 12/09/97
5,695,641 08/601,623 12/09/97
5,695,649 08/677,602 12/09/97
5,695,655 08/531,334 12/09/97
5,695,656 08/572,716 12/09/97
5,695,663 08/505,310 12/09/97
5,695,668 08/525,457 12/09/97
5,695,676 08/552,051 12/09/97
5,695,679 08/496,836 12/09/97
5,695,680 08/406,978 12/09/97
5,695,681 08/624,918 12/09/97
5,695,683 08/315,091 12/09/97
5,695,686 08/605,076 12/09/97
5,695,689 08/530,628 12/09/97
5,695,692 08/588,429 12/09/97
5,695,695 08/561,303 12/09/97
5,695,703 08/508,977 12/09/97
5,695,709 08/485,538 12/09/97
5,695,711 08/563,569 12/09/97
5,695,713 08/575,821 12/09/97
5,695,728 08/661,151 12/09/97
5,695,731 08/478,393 12/09/97
5,695,737 08/476,117 12/09/97
5,695,738 08/490,965 12/09/97
5,695,748 08/540,892 12/09/97
5,695,749 08/244,453 12/09/97
5,695,764 08/618,788 12/09/97
5,695,765 08/378,097 12/09/97
5,695,775 08/513,093 12/09/97
5,695,792 08/654,557 12/09/97
5,695,801 08/371,316 12/09/97
5,695,806 08/516,868 12/09/97
5,695,811 08/257,811 12/09/97
5,695,833 08/662,160 12/09/97
5,695,834 08/673,146 12/09/97
5,695,862 08/450,746 12/09/97
5,695,863 08/488,539 12/09/97
5,695,865 08/557,908 12/09/97
5,695,867 08/472,516 12/09/97
5,695,889 08/644,146 12/09/97
5,695,895 08/564,115 12/09/97
5,695,906 08/328,775 12/09/97
5,695,925 08/526,144 12/09/97
5,695,946 08/433,076 12/09/97
5,695,951 08/360,143 12/09/97
5,695,956 08/213,452 12/09/97
5,695,959 08/457,272 12/09/97
5,695,961 08/507,455 12/09/97
5,695,962 08/628,103 12/09/97
5,695,971 08/418,194 12/09/97
5,695,974 08/683,974 12/09/97
5,695,975 08/471,552 12/09/97
5,695,977 08/643,886 12/09/97
5,695,979 08/411,474 12/09/97
5,695,988 08/341,566 12/09/97
5,696,032 08/774,540 12/09/97
5,696,053 08/453,967 12/09/97
5,696,054 08/403,433 12/09/97
5,696,062 08/750,003 12/09/97
5,696,074 08/564,293 12/09/97
5,696,081 08/427,629 12/09/97
5,696,082 08/530,374 12/09/97
5,696,089 08/461,218 12/09/97
5,696,095 08/470,319 12/09/97
5,696,097 08/525,606 12/09/97
5,696,105 08/615,420 12/09/97
5,696,110 08/523,661 12/09/97
5,696,129 08/406,951 12/09/97
5,696,139 08/644,076 12/09/97
5,696,145 08/482,081 12/09/97
5,696,148 08/749,520 12/09/97
5,696,149 08/585,012 12/09/97
5,696,159 08/265,396 12/09/97
5,696,160 08/324,247 12/09/97
5,696,163 08/527,013 12/09/97
5,696,183 08/324,947 12/09/97
5,696,185 08/682,167 12/09/97
5,696,186 08/618,842 12/09/97
5,696,198 08/592,840 12/09/97
5,696,211 08/767,176 12/09/97
5,696,213 08/426,363 12/09/97
5,696,223 08/563,535 12/09/97
5,696,229 08/405,200 12/09/97
5,696,236 08/426,054 12/09/97
5,696,242 08/510,206 12/09/97
5,696,243 08/628,641 12/09/97
5,696,245 08/487,079 12/09/97
5,696,256 08/439,790 12/09/97
5,696,257 08/696,709 12/09/97
5,696,268 08/460,273 12/09/97
5,696,275 08/265,308 12/09/97
5,696,279 08/546,019 12/09/97
5,696,285 08/586,022 12/09/97
5,696,309 08/423,321 12/09/97
5,696,310 08/629,933 12/09/97
5,696,312 08/556,584 12/09/97
5,696,318 08/600,113 12/09/97
5,696,328 08/720,498 12/09/97
5,696,332 08/621,598 12/09/97
5,696,333 08/696,596 12/09/97
5,696,336 08/371,004 12/09/97
5,696,348 08/710,416 12/09/97
5,696,358 08/499,433 12/09/97
5,696,361 08/558,281 12/09/97
5,696,362 08/791,430 12/09/97
5,696,364 08/261,671 12/09/97
5,696,365 08/496,323 12/09/97
5,696,375 08/560,396 12/09/97
5,696,377 08/631,966 12/09/97
5,696,398 08/280,972 12/09/97
5,696,407 08/731,174 12/09/97
5,696,411 08/530,925 12/09/97
5,696,418 08/530,320 12/09/97
5,696,433 08/813,138 12/09/97
5,696,434 08/677,023 12/09/97
5,696,438 08/528,783 12/09/97
5,696,465 08/598,260 12/09/97
5,696,470 08/483,763 12/09/97
5,696,481 08/668,508 12/09/97
5,696,482 08/492,090 12/09/97
5,696,484 08/667,852 12/09/97
5,696,494 08/743,074 12/09/97
5,696,503 08/096,769 12/09/97
5,696,504 08/689,068 12/09/97
5,696,521 08/264,037 12/09/97
5,696,536 08/577,775 12/09/97
5,696,537 07/717,935 12/09/97
5,696,548 08/339,160 12/09/97
5,696,560 08/454,654 12/09/97
5,696,580 08/434,717 12/09/97
5,696,582 08/470,333 12/09/97
5,696,588 08/083,482 12/09/97
5,696,592 08/763,894 12/09/97
5,696,593 08/469,762 12/09/97
5,696,613 08/614,956 12/09/97
5,696,616 08/433,134 12/09/97
5,696,624 08/648,867 12/09/97
5,696,628 08/335,720 12/09/97
5,696,631 08/605,426 12/09/97
5,696,638 08/554,284 12/09/97
5,696,644 08/789,845 12/09/97
5,696,661 08/719,394 12/09/97
5,696,670 08/451,857 12/09/97
5,696,691 08/497,483 12/09/97
5,696,704 08/472,395 12/09/97
5,696,706 08/628,027 12/09/97
5,696,713 08/515,082 12/09/97
5,696,738 08/649,860 12/09/97
5,696,739 08/739,306 12/09/97
5,696,746 08/447,030 12/09/97
5,696,747 08/660,830 12/09/97
5,696,763 08/417,067 12/09/97
5,696,771 08/649,788 12/09/97
5,696,778 08/547,809 12/09/97
5,696,796 08/483,764 12/09/97
5,696,803 08/694,653 12/09/97
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