United States Patent and Trademark Office OG Notices: 29 January 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 November 28, 2001
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
4,882,791 07/333,687 11/28/89
4,882,803 07/286,257 11/28/89
4,882,805 07/282,653 11/28/89
4,882,808 07/246,074 11/28/89
4,882,813 07/265,095 11/28/89
4,882,817 07/180,049 11/28/89
4,882,822 07/272,946 11/28/89
4,882,827 07/244,499 11/28/89
4,882,832 07/268,008 11/28/89
4,882,834 07/043,077 11/28/89
4,882,845 07/251,374 11/28/89
4,882,855 07/213,094 11/28/89
4,882,860 07/242,555 11/28/89
4,882,879 07/216,709 11/28/89
4,882,884 07/292,909 11/28/89
4,882,906 07/196,923 11/28/89
4,882,917 07/193,310 11/28/89
4,882,918 07/133,553 11/28/89
4,882,928 07/255,880 11/28/89
4,882,939 07/243,261 11/28/89
4,882,940 07/306,223 11/28/89
4,882,951 07/167,944 11/28/89
4,882,963 07/071,645 11/28/89
4,882,966 07/339,730 11/28/89
4,882,968 07/299,388 11/28/89
4,882,975 07/283,061 11/28/89
4,882,978 07/325,992 11/28/89
4,882,980 07/243,057 11/28/89
4,882,984 07/255,084 11/28/89
4,882,988 07/115,077 11/28/89
4,882,991 07/296,356 11/28/89
4,882,992 07/344,809 11/28/89
4,883,003 07/249,333 11/28/89
4,883,004 07/238,422 11/28/89
4,883,016 07/196,981 11/28/89
4,883,038 07/115,371 11/28/89
4,883,039 07/252,378 11/28/89
4,883,041 07/224,327 11/28/89
4,883,052 07/095,816 11/28/89
4,883,054 07/130,828 11/28/89
4,883,059 06/933,708 11/28/89
4,883,060 07/215,965 11/28/89
4,883,066 07/154,771 11/28/89
4,883,070 07/163,367 11/28/89
4,883,082 07/328,858 11/28/89
4,883,083 07/292,644 11/28/89
4,883,086 07/263,201 11/28/89
4,883,090 07/117,834 11/28/89
4,883,091 07/290,745 11/28/89
4,883,093 07/137,981 11/28/89
4,883,096 07/190,136 11/28/89
4,883,101 07/212,210 11/28/89
4,883,105 07/243,003 11/28/89
4,883,108 07/248,528 11/28/89
4,883,110 07/263,006 11/28/89
4,883,116 07/304,147 11/28/89
4,883,128 07/271,375 11/28/89
4,883,129 07/285,565 11/28/89
4,883,133 07/261,596 11/28/89
4,883,145 07/280,831 11/28/89
4,883,161 07/038,261 11/28/89
4,883,168 07/227,856 11/28/89
4,883,180 07/204,584 11/28/89
4,883,186 07/189,338 11/28/89
4,883,201 07/183,642 11/28/89
4,883,208 07/241,840 11/28/89
4,883,213 07/253,543 11/28/89
4,883,214 07/215,625 11/28/89
4,883,220 07/285,275 11/28/89
4,883,226 07/227,252 11/28/89
4,883,232 07/093,144 11/28/89
4,883,234 07/259,593 11/28/89
4,883,246 07/321,920 11/28/89
4,883,249 07/010,725 11/28/89
4,883,250 07/166,441 11/28/89
4,883,252 07/300,030 11/28/89
4,883,253 06/830,492 11/28/89
4,883,257 07/078,378 11/28/89
4,883,267 07/214,433 11/28/89
4,883,274 07/244,480 11/28/89
4,883,275 07/167,209 11/28/89
4,883,287 07/259,193 11/28/89
4,883,301 07/226,884 11/28/89
4,883,307 07/204,822 11/28/89
4,883,320 07/218,265 11/28/89
4,883,322 07/284,976 11/28/89
4,883,324 07/345,295 11/28/89
4,883,325 07/308,823 11/28/89
4,883,331 07/221,120 11/28/89
4,883,338 07/262,334 11/28/89
4,883,355 07/092,669 11/28/89
4,883,361 07/204,385 11/28/89
4,883,363 07/241,664 11/28/89
4,883,365 07/046,782 11/28/89
4,883,370 07/007,336 11/28/89
4,883,382 07/277,157 11/28/89
4,883,388 07/035,784 11/28/89
4,883,390 06/408,634 11/28/89
4,883,391 07/247,347 11/28/89
4,883,395 07/139,202 11/28/89
4,883,397 07/310,871 11/28/89
4,883,398 07/060,327 11/28/89
4,883,401 07/260,734 11/28/89
4,883,404 07/166,687 11/28/89
4,883,411 07/239,618 11/28/89
4,883,429 07/302,167 11/28/89
4,883,436 07/341,292 11/28/89
4,883,452 07/245,925 11/28/89
4,883,460 07/185,435 11/28/89
4,883,474 07/062,844 11/28/89
4,883,479 06/912,759 11/28/89
4,883,482 06/797,067 11/28/89
4,883,483 07/183,449 11/28/89
4,883,484 07/127,757 11/28/89
4,883,486 07/200,427 11/28/89
4,883,488 07/206,045 11/28/89
4,883,507 07/213,308 11/28/89
4,883,513 07/152,942 11/28/89
4,883,516 07/176,900 11/28/89
4,883,520 07/238,526 11/28/89
4,883,526 07/331,258 11/28/89
4,883,534 07/063,735 11/28/89
4,883,540 07/157,191 11/28/89
4,883,546 07/086,406 11/28/89
4,883,554 07/100,356 11/28/89
4,883,556 06/854,405 11/28/89
4,883,558 07/248,513 11/28/89
4,883,563 07/264,143 11/28/89
4,883,566 07/203,779 11/28/89
4,883,571 07/147,894 11/28/89
4,883,573 07/130,570 11/28/89
4,883,574 07/226,731 11/28/89
4,883,576 07/126,859 11/28/89
4,883,579 07/034,036 11/28/89
4,883,594 07/026,693 11/28/89
4,883,599 07/204,176 11/28/89
4,883,618 07/014,869 11/28/89
4,883,621 06/883,759 11/28/89
4,883,623 07/296,848 11/28/89
4,883,624 07/143,274 11/28/89
4,883,625 07/176,854 11/28/89
4,883,631 07/188,092 11/28/89
4,883,632 07/265,671 11/28/89
4,883,639 07/285,597 11/28/89
4,883,648 07/079,259 11/28/89
4,883,669 06/868,709 11/28/89
4,883,679 07/219,007 11/28/89
4,883,693 07/130,528 11/28/89
4,883,698 07/141,728 11/28/89
4,883,707 07/184,228 11/28/89
4,883,712 06/945,994 11/28/89
4,883,718 07/159,850 11/28/89
4,883,728 07/248,715 11/28/89
4,883,732 07/356,069 11/28/89
4,883,733 07/219,932 11/28/89
4,883,744 07/196,641 11/28/89
4,883,771 07/331,359 11/28/89
4,883,776 07/148,748 11/28/89
4,883,777 07/333,450 11/28/89
4,883,793 07/191,457 11/28/89
4,883,794 07/286,396 11/28/89
4,883,801 06/898,748 11/28/89
4,883,802 07/243,322 11/28/89
4,883,808 07/222,350 11/28/89
4,883,813 07/236,003 11/28/89
4,883,823 07/184,474 11/28/89
4,883,834 07/072,423 11/28/89
4,883,838 07/318,114 11/28/89
4,883,854 07/251,261 11/28/89
4,883,865 07/102,957 11/28/89
4,883,868 07/064,462 11/28/89
4,883,871 07/240,167 11/28/89
4,883,879 07/296,765 11/28/89
4,883,881 07/186,825 11/28/89
4,883,885 07/153,631 11/28/89
4,883,886 07/143,760 11/28/89
4,883,893 07/052,028 11/28/89
4,883,894 07/029,717 11/28/89
4,883,897 07/135,353 11/28/89
4,883,899 07/345,005 11/28/89
4,883,901 07/170,712 11/28/89
4,883,902 07/275,175 11/28/89
4,883,904 06/873,509 11/28/89
4,883,911 07/254,537 11/28/89
4,883,914 07/214,507 11/28/89
4,883,917 06/782,353 11/28/89
4,883,922 07/193,525 11/28/89
4,883,927 07/264,200 11/28/89
4,883,932 07/229,741 11/28/89
4,883,933 07/065,246 11/28/89
4,883,949 07/186,438 11/28/89
4,883,950 07/159,041 11/28/89
4,883,954 07/212,812 11/28/89
4,883,958 07/285,516 11/28/89
4,883,959 07/200,979 11/28/89
4,883,960 07/219,341 11/28/89
4,883,963 06/856,289 11/28/89
4,883,970 07/284,424 11/28/89
4,883,972 07/190,757 11/28/89
4,883,975 07/268,880 11/28/89
4,883,981 07/229,137 11/28/89
4,883,988 07/262,290 11/28/89
4,883,991 07/058,097 11/28/89
4,883,999 07/232,436 11/28/89
4,884,002 07/260,204 11/28/89
4,884,008 07/165,779 11/28/89
4,884,025 07/054,433 11/28/89
4,884,026 07/208,666 11/28/89
4,884,029 07/243,294 11/28/89
4,884,031 07/250,951 11/28/89
4,884,048 07/299,179 11/28/89
4,884,051 07/215,412 11/28/89
4,884,057 07/064,469 11/28/89
4,884,068 06/906,801 11/28/89
4,884,070 07/176,871 11/28/89
4,884,077 07/148,747 11/28/89
4,884,110 07/226,561 11/28/89
4,884,111 07/073,408 11/28/89
4,884,112 07/170,172 11/28/89
4,884,131 07/231,934 11/28/89
4,884,135 07/187,834 11/28/89
4,884,149 07/171,836 11/28/89
4,884,151 07/153,564 11/28/89
4,884,160 07/320,885 11/28/89
4,884,167 07/268,467 11/28/89
4,884,179 07/206,283 11/28/89
4,884,184 07/151,902 11/28/89
4,884,187 07/280,002 11/28/89
4,884,193 06/908,580 11/28/89
4,884,195 06/895,438 11/28/89
4,884,201 07/206,865 11/28/89
4,884,202 07/009,958 11/28/89
4,884,205 07/083,019 11/28/89
4,884,211 07/196,783 11/28/89
4,884,216 07/118,828 11/28/89
4,884,222 06/760,312 11/28/89
4,884,224 07/147,354 11/28/89
4,884,226 07/262,081 11/28/89
4,884,230 07/209,448 11/28/89
4,884,233 07/207,110 11/28/89
4,884,236 07/106,346 11/28/89
4,884,246 07/145,104 11/28/89
4,884,249 07/220,675 11/28/89
4,884,255 07/228,610 11/28/89
4,884,256 07/260,411 11/28/89
4,884,267 07/055,073 11/28/89
4,884,278 07/320,864 11/28/89
4,884,285 07/014,035 11/28/89
4,884,290 06/786,695 11/28/89
4,884,292 06/879,598 11/28/89
4,884,294 07/160,765 11/28/89
PATENTS WHICH EXPIRED ON November 23, 2001
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
5,263,207 07/903,459 11/23/93
5,263,210 08/021,587 11/23/93
5,263,213 07/874,129 11/23/93
5,263,216 07/872,457 11/23/93
5,263,221 07/818,684 11/23/93
5,263,223 07/844,479 11/23/93
5,263,229 07/650,682 11/23/93
5,263,231 07/836,496 11/23/93
5,263,239 07/985,843 11/23/93
5,263,244 07/870,247 11/23/93
5,263,249 07/916,357 11/23/93
5,263,253 07/700,403 11/23/93
5,263,266 07/613,653 11/23/93
5,263,290 07/779,979 11/23/93
5,263,291 07/969,973 11/23/93
5,263,292 07/638,389 11/23/93
5,263,301 07/821,762 11/23/93
5,263,303 07/868,839 11/23/93
5,263,305 07/809,470 11/23/93
5,263,323 07/862,425 11/23/93
5,263,324 07/981,542 11/23/93
5,263,325 07/807,483 11/23/93
5,263,329 07/812,145 11/23/93
5,263,335 07/912,100 11/23/93
5,263,342 07/956,051 11/23/93
5,263,343 07/892,793 11/23/93
5,263,347 07/947,487 11/23/93
5,263,353 07/905,960 11/23/93
5,263,355 07/855,433 11/23/93
5,263,357 07/963,108 11/23/93
5,263,361 07/448,739 11/23/93
5,263,367 07/818,065 11/23/93
5,263,371 07/830,229 11/23/93
5,263,373 07/856,674 11/23/93
5,263,375 07/765,588 11/23/93
5,263,376 07/780,207 11/23/93
5,263,378 07/870,948 11/23/93
5,263,386 07/981,117 11/23/93
5,263,389 08/008,523 11/23/93
5,263,391 07/961,074 11/23/93
5,263,392 07/784,910 11/23/93
5,263,395 07/956,471 11/23/93
5,263,398 07/886,076 11/23/93
5,263,410 07/968,005 11/23/93
5,263,417 07/852,156 11/23/93
5,263,423 08/013,203 11/23/93
5,263,428 08/025,668 11/23/93
5,263,432 07/747,513 11/23/93
5,263,433 07/930,936 11/23/93
5,263,437 08/068,146 11/23/93
5,263,442 07/920,851 11/23/93
5,263,444 08/029,519 11/23/93
5,263,457 08/005,932 11/23/93
5,263,460 07/876,664 11/23/93
5,263,464 07/752,452 11/23/93
5,263,467 07/837,072 11/23/93
5,263,470 07/918,418 11/23/93
5,263,491 07/883,424 11/23/93
5,263,495 07/891,399 11/23/93
5,263,509 07/974,534 11/23/93
5,263,511 07/870,466 11/23/93
5,263,512 07/989,774 11/23/93
5,263,514 08/048,564 11/23/93
5,263,515 07/828,706 11/23/93
5,263,522 08/018,785 11/23/93
5,263,530 07/758,908 11/23/93
5,263,537 07/874,463 11/23/93
5,263,538 07/955,656 11/23/93
5,263,541 07/934,081 11/23/93
5,263,549 07/988,647 11/23/93
5,263,550 07/898,555 11/23/93
5,263,553 07/859,836 11/23/93
5,263,558 07/778,515 11/23/93
5,263,562 07/634,155 11/23/93
5,263,563 07/879,989 11/23/93
5,263,579 08/003,364 11/23/93
5,263,581 07/806,304 11/23/93
5,263,585 07/880,136 11/23/93
5,263,586 07/808,182 11/23/93
5,263,589 07/946,845 11/23/93
5,263,590 07/756,657 11/23/93
5,263,602 07/954,728 11/23/93
5,263,604 07/906,297 11/23/93
5,263,608 07/710,324 11/23/93
5,263,611 07/681,333 11/23/93
5,263,613 07/835,406 11/23/93
5,263,619 07/744,090 11/23/93
5,263,622 07/791,042 11/23/93
5,263,631 08/033,651 11/23/93
5,263,635 07/946,622 11/23/93
5,263,647 07/993,204 11/23/93
5,263,651 07/861,728 11/23/93
5,263,652 07/784,233 11/23/93
5,263,656 07/922,055 11/23/93
5,263,659 07/563,431 11/23/93
5,263,669 07/883,643 11/23/93
5,263,670 07/835,299 11/23/93
5,263,673 07/889,248 11/23/93
5,263,682 07/852,649 11/23/93
5,263,688 07/953,074 11/23/93
5,263,691 07/963,432 11/23/93
5,263,692 07/832,040 11/23/93
5,263,700 07/678,286 11/23/93
5,263,703 07/979,964 11/23/93
5,263,704 07/885,277 11/23/93
5,263,712 07/946,725 11/23/93
5,263,714 07/927,927 11/23/93
5,263,717 07/911,873 11/23/93
5,263,726 07/740,969 11/23/93
5,263,727 07/978,998 11/23/93
5,263,728 07/740,434 11/23/93
5,263,735 07/814,491 11/23/93
5,263,740 07/809,738 11/23/93
5,263,742 07/831,917 11/23/93
5,263,744 07/879,565 11/23/93
5,263,745 07/711,821 11/23/93
5,263,749 07/950,565 11/23/93
5,263,757 08/014,245 11/23/93
5,263,761 07/823,308 11/23/93
5,263,763 08/007,927 11/23/93
5,263,765 07/931,518 11/23/93
5,263,766 07/853,585 11/23/93
5,263,770 07/789,038 11/23/93
5,263,771 07/886,252 11/23/93
5,263,776 07/951,280 11/23/93
5,263,785 07/864,198 11/23/93
5,263,789 07/844,834 11/23/93
5,263,802 07/842,967 11/23/93
5,263,806 07/724,797 11/23/93
5,263,814 07/906,586 11/23/93
5,263,824 07/973,173 11/23/93
5,263,828 07/982,067 11/23/93
5,263,837 07/802,535 11/23/93
5,263,841 07/814,250 11/23/93
5,263,844 07/849,950 11/23/93
5,263,846 07/946,113 11/23/93
5,263,847 07/877,828 11/23/93
5,263,848 07/312,171 11/23/93
5,263,849 07/810,847 11/23/93
5,263,853 07/802,337 11/23/93
5,263,860 07/919,861 11/23/93
5,263,864 07/967,138 11/23/93
5,263,866 07/939,660 11/23/93
5,263,868 08/028,059 11/23/93
5,263,870 07/991,697 11/23/93
5,263,875 07/965,301 11/23/93
5,263,885 07/993,641 11/23/93
5,263,889 07/992,464 11/23/93
5,263,892 07/725,107 11/23/93
5,263,894 07/832,391 11/23/93
5,263,916 07/919,987 11/23/93
5,263,919 07/974,882 11/23/93
5,263,924 07/765,307 11/23/93
5,263,925 07/734,165 11/23/93
5,263,939 07/958,920 11/23/93
5,263,947 07/747,376 11/23/93
5,263,951 07/512,023 11/23/93
5,263,963 07/682,190 11/23/93
5,263,966 07/800,085 11/23/93
5,263,970 07/737,618 11/23/93
5,263,977 07/966,870 11/23/93
5,263,980 07/629,834 11/23/93
5,263,987 07/705,766 11/23/93
5,263,998 07/899,326 11/23/93
5,264,001 07/697,549 11/23/93
5,264,002 07/969,384 11/23/93
5,264,009 07/938,810 11/23/93
5,264,015 07/941,984 11/23/93
5,264,020 07/809,505 11/23/93
5,264,023 07/979,218 11/23/93
5,264,031 07/999,382 11/23/93
5,264,036 07/970,221 11/23/93
5,264,037 07/839,498 11/23/93
5,264,040 07/978,305 11/23/93
5,264,048 07/830,916 11/23/93
5,264,055 07/882,900 11/23/93
5,264,060 07/823,982 11/23/93
5,264,061 07/964,682 11/23/93
5,264,070 07/594,498 11/23/93
5,264,080 07/923,142 11/23/93
5,264,084 07/933,141 11/23/93
5,264,090 07/770,925 11/23/93
5,264,091 07/950,826 11/23/93
5,264,092 07/770,310 11/23/93
5,264,093 07/878,406 11/23/93
5,264,097 07/677,525 11/23/93
5,264,099 07/664,790 11/23/93
5,264,102 07/662,975 11/23/93
5,264,118 07/812,920 11/23/93
5,264,123 07/931,945 11/23/93
5,264,127 07/989,899 11/23/93
5,264,131 07/755,457 11/23/93
5,264,132 07/891,068 11/23/93
5,264,133 07/957,832 11/23/93
5,264,134 07/848,204 11/23/93
5,264,142 07/797,741 11/23/93
5,264,143 07/710,609 11/23/93
5,264,144 07/707,520 11/23/93
5,264,145 07/717,778 11/23/93
5,264,151 07/854,585 11/23/93
5,264,155 07/893,183 11/23/93
5,264,157 07/747,526 11/23/93
5,264,158 07/853,051 11/23/93
5,264,172 07/786,341 11/23/93
5,264,177 07/913,032 11/23/93
5,264,190 07/866,489 11/23/93
5,264,191 07/888,380 11/23/93
5,264,195 07/828,475 11/23/93
5,264,208 07/473,271 11/23/93
5,264,226 07/785,149 11/23/93
5,264,228 07/891,733 11/23/93
5,264,229 07/871,078 11/23/93
5,264,232 07/932,373 11/23/93
5,264,235 07/899,612 11/23/93
5,264,236 07/775,541 11/23/93
5,264,241 07/785,161 11/23/93
5,264,242 07/836,754 11/23/93
5,264,246 07/823,111 11/23/93
5,264,252 07/953,046 11/23/93
5,264,253 07/953,047 11/23/93
5,264,255 07/876,786 11/23/93
5,264,261 07/375,001 11/23/93
5,264,263 08/012,983 11/23/93
5,264,264 07/801,374 11/23/93
5,264,270 07/753,647 11/23/93
5,264,274 07/805,629 11/23/93
5,264,282 07/847,074 11/23/93
5,264,287 07/988,056 11/23/93
5,264,293 07/815,797 11/23/93
5,264,294 07/734,219 11/23/93
5,264,302 07/827,484 11/23/93
5,264,303 07/891,260 11/23/93
5,264,308 08/060,850 11/23/93
5,264,310 07/757,389 11/23/93
5,264,315 07/871,156 11/23/93
5,264,321 07/913,806 11/23/93
5,264,328 07/874,286 11/23/93
5,264,334 08/020,912 11/23/93
5,264,339 07/941,265 11/23/93
5,264,342 07/962,603 11/23/93
5,264,345 07/577,480 11/23/93
5,264,347 07/924,569 11/23/93
5,264,351 07/269,983 11/23/93
5,264,353 07/652,455 11/23/93
5,264,356 07/784,145 11/23/93
5,264,369 07/902,979 11/23/93
5,264,376 07/719,902 11/23/93
5,264,380 07/452,017 11/23/93
5,264,386 07/941,807 11/23/93
5,264,401 07/893,877 11/23/93
5,264,417 07/890,404 11/23/93
5,264,418 07/128,266 11/23/93
5,264,422 07/718,446 11/23/93
5,264,426 07/947,232 11/23/93
5,264,431 07/973,133 11/23/93
5,264,435 07/888,726 11/23/93
5,264,443 07/865,885 11/23/93
5,264,454 07/765,182 11/23/93
5,264,458 07/913,513 11/23/93
5,264,461 07/914,829 11/23/93
5,264,463 08/042,409 11/23/93
5,264,467 07/764,758 11/23/93
5,264,468 07/725,705 11/23/93
5,264,470 07/998,308 11/23/93
5,264,473 07/697,365 11/23/93
5,264,479 08/049,640 11/23/93
5,264,484 07/866,427 11/23/93
5,264,494 07/700,667 11/23/93
5,264,499 07/992,375 11/23/93
5,264,501 07/743,463 11/23/93
5,264,511 07/906,344 11/23/93
5,264,522 07/942,503 11/23/93
5,264,534 07/786,126 11/23/93
5,264,543 07/785,381 11/23/93
5,264,545 07/970,371 11/23/93
5,264,549 07/874,714 11/23/93
5,264,553 07/822,472 11/23/93
5,264,559 07/656,829 11/23/93
5,264,560 07/915,131 11/23/93
5,264,561 07/854,843 11/23/93
5,264,570 07/925,063 11/23/93
5,264,571 07/954,731 11/23/93
5,264,584 07/944,687 11/23/93
5,264,587 07/927,042 11/23/93
5,264,588 07/946,137 11/23/93
5,264,601 07/921,250 11/23/93
5,264,604 08/003,631 11/23/93
5,264,608 07/840,484 11/23/93
5,264,613 07/861,700 11/23/93
5,264,622 07/994,297 11/23/93
5,264,625 07/946,173 11/23/93
5,264,630 07/766,927 11/23/93
5,264,634 07/864,513 11/23/93
5,264,636 08/039,726 11/23/93
5,264,638 07/826,702 11/23/93
5,264,639 07/885,250 11/23/93
5,264,646 07/677,023 11/23/93
5,264,656 07/662,522 11/23/93
5,264,669 07/936,752 11/23/93
5,264,676 07/987,796 11/23/93
5,264,677 08/002,882 11/23/93
5,264,680 07/738,452 11/23/93
5,264,686 07/798,507 11/23/93
5,264,720 07/879,550 11/23/93
5,264,730 07/944,033 11/23/93
5,264,739 07/777,068 11/23/93
5,264,746 07/883,383 11/23/93
5,264,751 07/953,290 11/23/93
5,264,754 07/825,082 11/23/93
5,264,755 07/859,483 11/23/93
5,264,758 07/690,924 11/23/93
5,264,760 07/732,061 11/23/93
5,264,761 07/758,731 11/23/93
5,264,772 07/941,096 11/23/93
5,264,777 07/734,961 11/23/93
5,264,779 07/944,173 11/23/93
5,264,790 07/723,747 11/23/93
5,264,793 07/684,521 11/23/93
5,264,794 07/947,693 11/23/93
5,264,796 07/504,502 11/23/93
5,264,797 07/701,432 11/23/93
5,264,798 07/783,904 11/23/93
5,264,799 07/915,100 11/23/93
5,264,800 07/946,037 11/23/93
5,264,810 07/962,440 11/23/93
5,264,817 08/016,714 11/23/93
5,264,821 07/701,422 11/23/93
5,264,822 07/660,740 11/23/93
5,264,825 07/918,919 11/23/93
5,264,826 07/863,686 11/23/93
5,264,827 07/853,808 11/23/93
5,264,830 07/947,721 11/23/93
5,264,835 07/793,648 11/23/93
5,264,841 07/761,663 11/23/93
5,264,842 07/722,794 11/23/93
5,264,854 07/850,423 11/23/93
5,264,855 08/015,503 11/23/93
5,264,866 07/645,514 11/23/93
5,264,878 08/006,085 11/23/93
5,264,884 07/925,049 11/23/93
5,264,906 07/910,378 11/23/93
5,264,908 07/859,374 11/23/93
5,264,911 07/810,209 11/23/93
5,264,916 07/851,281 11/23/93
5,264,942 07/707,764 11/23/93
5,264,945 07/777,860 11/23/93
5,264,946 07/735,606 11/23/93
5,264,951 07/980,121 11/23/93
5,264,953 07/810,855 11/23/93
5,264,967 07/986,938 11/23/93
5,264,971 07/805,284 11/23/93
5,264,975 07/914,234 11/23/93
5,264,976 07/794,432 11/23/93
5,264,978 07/900,196 11/23/93
5,264,984 08/041,315 11/23/93
5,264,987 07/888,951 11/23/93
5,264,989 07/715,759 11/23/93
5,264,990 07/697,842 11/23/93
5,264,997 07/846,200 11/23/93
5,265,019 07/777,208 11/23/93
5,265,025 07/726,280 11/23/93
5,265,026 07/643,247 11/23/93
5,265,032 08/020,262 11/23/93
5,265,033 07/764,449 11/23/93
5,265,040 07/593,568 11/23/93
5,265,042 07/932,532 11/23/93
5,265,043 08/009,435 11/23/93
5,265,047 07/848,551 11/23/93
5,265,056 07/764,103 11/23/93
5,265,071 08/012,494 11/23/93
5,265,076 07/826,135 11/23/93
5,265,105 07/590,190 11/23/93
5,265,116 08/013,562 11/23/93
5,265,117 07/886,167 11/23/93
5,265,122 07/854,511 11/23/93
5,265,129 07/865,118 11/23/93
5,265,132 07/833,216 11/23/93
5,265,137 07/618,137 11/23/93
5,265,140 07/905,784 11/23/93
5,265,146 07/976,765 11/23/93
5,265,165 07/879,159 11/23/93
5,265,168 07/808,534 11/23/93
5,265,176 07/686,732 11/23/93
5,265,202 07/937,926 11/23/93
5,265,205 07/547,932 11/23/93
5,265,215 07/870,014 11/23/93
5,265,218 07/886,671 11/23/93
5,265,220 07/549,623 11/23/93
5,265,231 07/652,801 11/23/93
5,265,237 07/500,786 11/23/93
5,265,240 07/898,623 11/23/93
5,265,241 07/577,348 11/23/93
5,265,245 07/895,176 11/23/93
5,265,249 07/699,629 11/23/93
5,265,251 08/037,465 11/23/93
5,265,255 07/586,662 11/23/93
5,265,259 07/547,355 11/23/93
5,265,260 07/721,023 11/23/93
5,265,267 07/751,845 11/23/93
5,265,270 07/709,044 11/23/93
5,265,272 07/743,941 11/23/93
5,265,275 07/592,381 11/23/93
PATENTS WHICH EXPIRED ON November 25, 2001
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
5,689,829 08/634,977 11/25/97
5,689,831 08/630,262 11/25/97
5,689,832 08/626,377 11/25/97
5,689,834 08/772,910 11/25/97
5,689,836 08/806,649 11/25/97
5,689,838 08/675,438 11/25/97
5,689,841 08/736,056 11/25/97
5,689,842 08/720,047 11/25/97
5,689,844 08/790,337 11/25/97
5,689,845 08/633,463 11/25/97
5,689,850 08/579,099 11/25/97
5,689,851 08/736,397 11/25/97
5,689,853 08/517,627 11/25/97
5,689,855 08/766,221 11/25/97
5,689,861 08/714,088 11/25/97
5,689,864 08/810,203 11/25/97
5,689,868 08/680,036 11/25/97
5,689,886 08/661,295 11/25/97
5,689,896 08/764,348 11/25/97
5,689,902 08/713,291 11/25/97
5,689,907 08/787,273 11/25/97
5,689,909 08/621,890 11/25/97
5,689,910 08/666,058 11/25/97
5,689,927 08/787,105 11/25/97
5,689,931 08/703,134 11/25/97
5,689,943 08/605,114 11/25/97
5,689,944 08/556,165 11/25/97
5,689,954 08/616,670 11/25/97
5,689,962 08/653,673 11/25/97
5,689,964 08/454,276 11/25/97
5,689,967 08/693,317 11/25/97
5,689,969 08/673,516 11/25/97
5,689,978 08/506,235 11/25/97
5,689,979 08/643,381 11/25/97
5,689,982 08/619,985 11/25/97
5,689,992 08/753,266 11/25/97
5,689,998 08/276,024 11/25/97
5,690,015 08/615,274 11/25/97
5,690,016 08/656,836 11/25/97
5,690,019 08/354,619 11/25/97
5,690,020 08/748,404 11/25/97
5,690,022 08/764,149 11/25/97
5,690,028 08/659,632 11/25/97
5,690,031 08/727,043 11/25/97
5,690,032 08/600,612 11/25/97
5,690,040 08/659,211 11/25/97
5,690,041 08/540,611 11/25/97
5,690,044 08/778,069 11/25/97
5,690,045 08/728,826 11/25/97
5,690,051 08/673,772 11/25/97
5,690,053 08/761,944 11/25/97
5,690,054 08/626,727 11/25/97
5,690,057 08/716,518 11/25/97
5,690,068 08/760,069 11/25/97
5,690,073 08/658,550 11/25/97
5,690,075 08/705,966 11/25/97
5,690,079 08/653,455 11/25/97
5,690,080 08/503,170 11/25/97
5,690,085 08/738,282 11/25/97
5,690,087 08/713,914 11/25/97
5,690,089 08/713,933 11/25/97
5,690,090 08/668,034 11/25/97
5,690,091 08/668,035 11/25/97
5,690,093 08/375,554 11/25/97
5,690,094 08/637,706 11/25/97
5,690,097 08/656,387 11/25/97
5,690,100 08/702,093 11/25/97
5,690,109 08/493,924 11/25/97
5,690,113 08/664,126 11/25/97
5,690,117 08/407,464 11/25/97
5,690,122 08/732,144 11/25/97
5,690,125 08/704,366 11/25/97
5,690,128 08/688,411 11/25/97
5,690,131 08/654,228 11/25/97
5,690,134 08/772,973 11/25/97
5,690,138 08/728,966 11/25/97
5,690,142 08/700,746 11/25/97
5,690,145 08/695,840 11/25/97
5,690,152 08/714,309 11/25/97
5,690,153 08/706,558 11/25/97
5,690,154 08/706,568 11/25/97
5,690,166 08/654,293 11/25/97
5,690,171 08/531,092 11/25/97
5,690,173 08/805,481 11/25/97
5,690,187 08/695,431 11/25/97
5,690,190 08/676,011 11/25/97
5,690,192 08/654,118 11/25/97
5,690,196 08/695,693 11/25/97
5,690,198 08/751,885 11/25/97
5,690,214 08/703,375 11/25/97
5,690,216 08/762,063 11/25/97
5,690,219 08/681,883 11/25/97
5,690,220 08/732,162 11/25/97
5,690,221 08/758,578 11/25/97
5,690,227 08/645,278 11/25/97
5,690,228 08/655,470 11/25/97
5,690,231 08/534,162 11/25/97
5,690,236 08/668,249 11/25/97
5,690,239 08/652,989 11/25/97
5,690,246 08/659,620 11/25/97
5,690,247 08/738,090 11/25/97
5,690,254 08/503,487 11/25/97
5,690,255 08/683,903 11/25/97
5,690,260 08/557,450 11/25/97
5,690,262 08/660,588 11/25/97
5,690,272 08/638,611 11/25/97
5,690,274 08/735,427 11/25/97
5,690,285 08/666,578 11/25/97
5,690,288 08/687,913 11/25/97
5,690,300 08/694,767 11/25/97
5,690,303 08/669,626 11/25/97
5,690,307 08/605,720 11/25/97
5,690,310 08/738,484 11/25/97
5,690,312 08/717,440 11/25/97
5,690,313 08/496,730 11/25/97
5,690,314 08/603,369 11/25/97
5,690,323 08/633,187 11/25/97
5,690,330 08/711,054 11/25/97
5,690,332 08/649,949 11/25/97
5,690,340 08/540,194 11/25/97
5,690,344 08/589,079 11/25/97
5,690,345 08/538,336 11/25/97
5,690,346 08/508,386 11/25/97
5,690,348 08/519,875 11/25/97
5,690,357 08/637,856 11/25/97
5,690,361 08/695,364 11/25/97
5,690,366 08/460,118 11/25/97
5,690,367 08/620,271 11/25/97
5,690,368 08/453,162 11/25/97
5,690,369 08/782,748 11/25/97
5,690,370 08/782,749 11/25/97
5,690,376 08/708,881 11/25/97
5,690,383 08/612,474 11/25/97
5,690,385 08/689,162 11/25/97
5,690,388 08/733,785 11/25/97
5,690,400 08/533,418 11/25/97
5,690,410 08/553,774 11/25/97
5,690,413 08/607,717 11/25/97
5,690,414 08/781,937 11/25/97
5,690,416 08/585,377 11/25/97
5,690,418 08/689,720 11/25/97
5,690,426 08/772,489 11/25/97
5,690,441 08/646,830 11/25/97
5,690,444 08/657,050 11/25/97
5,690,446 08/664,916 11/25/97
5,690,447 08/695,966 11/25/97
5,690,452 08/671,182 11/25/97
5,690,453 08/390,743 11/25/97
5,690,456 08/749,000 11/25/97
5,690,462 08/714,202 11/25/97
5,690,465 08/541,117 11/25/97
5,690,466 08/563,669 11/25/97
5,690,486 08/508,868 11/25/97
5,690,495 08/746,171 11/25/97
5,690,506 08/615,541 11/25/97
5,690,511 08/619,142 11/25/97
5,690,513 08/560,179 11/25/97
5,690,518 08/610,801 11/25/97
5,690,525 08/791,356 11/25/97
5,690,529 08/748,618 11/25/97
5,690,530 08/728,254 11/25/97
5,690,538 08/767,143 11/25/97
5,690,543 08/727,180 11/25/97
5,690,546 08/711,182 11/25/97
5,690,547 08/703,194 11/25/97
5,690,558 08/701,642 11/25/97
5,690,562 08/707,003 11/25/97
5,690,563 08/781,186 11/25/97
5,690,564 08/722,006 11/25/97
5,690,567 08/778,698 11/25/97
5,690,577 08/603,410 11/25/97
5,690,578 08/638,665 11/25/97
5,690,584 08/633,462 11/25/97
5,690,585 08/590,164 11/25/97
5,690,587 08/607,761 11/25/97
5,690,588 08/808,876 11/25/97
5,690,590 08/779,326 11/25/97
5,690,593 08/738,554 11/25/97
5,690,595 08/762,326 11/25/97
5,690,596 08/616,701 11/25/97
5,690,597 08/663,513 11/25/97
5,690,598 08/720,095 11/25/97
5,690,613 08/759,696 11/25/97
5,690,619 08/736,616 11/25/97
5,690,620 08/697,104 11/25/97
5,690,621 08/622,723 11/25/97
5,690,632 08/568,313 11/25/97
5,690,635 08/338,422 11/25/97
5,690,639 08/730,734 11/25/97
5,690,640 08/371,300 11/25/97
5,690,648 08/620,986 11/25/97
5,690,654 08/640,149 11/25/97
5,690,658 08/453,906 11/25/97
5,690,670 08/468,258 11/25/97
5,690,672 08/662,038 11/25/97
5,690,685 08/549,284 11/25/97
5,690,694 08/708,793 11/25/97
5,690,697 08/504,744 11/25/97
5,690,714 08/751,495 11/25/97
5,690,715 08/495,472 11/25/97
5,690,718 08/539,993 11/25/97
5,690,724 08/717,673 11/25/97
5,690,725 08/610,182 11/25/97
5,690,726 08/764,623 11/25/97
5,690,728 08/582,207 11/25/97
5,690,739 08/457,554 11/25/97
5,690,749 08/617,015 11/25/97
5,690,776 08/344,073 11/25/97
5,690,779 08/472,079 11/25/97
5,690,781 08/527,847 11/25/97
5,690,800 08/687,339 11/25/97
5,690,810 08/338,308 11/25/97
5,690,819 08/680,661 11/25/97
5,690,822 08/558,982 11/25/97
5,690,830 08/668,719 11/25/97
5,690,833 08/547,941 11/25/97
5,690,860 08/566,627 11/25/97
5,690,862 08/551,641 11/25/97
5,690,879 08/506,830 11/25/97
5,690,888 08/479,508 11/25/97
5,690,900 08/729,250 11/25/97
5,690,903 08/453,686 11/25/97
5,690,909 08/553,432 11/25/97
5,690,910 08/516,786 11/25/97
5,690,919 08/513,703 11/25/97
5,690,928 08/224,422 11/25/97
5,690,941 08/242,060 11/25/97
5,690,961 08/362,689 11/25/97
5,690,968 08/537,809 11/25/97
5,690,969 08/632,264 11/25/97
5,690,996 08/545,270 11/25/97
5,690,997 08/437,508 11/25/97
5,690,998 08/622,854 11/25/97
5,691,011 08/665,203 11/25/97
5,691,012 08/577,329 11/25/97
5,691,014 08/475,367 11/25/97
5,691,020 08/532,290 11/25/97
5,691,023 08/497,962 11/25/97
5,691,033 08/623,525 11/25/97
5,691,056 08/311,321 11/25/97
5,691,066 08/668,652 11/25/97
5,691,076 08/528,113 11/25/97
5,691,080 08/645,172 11/25/97
5,691,085 08/723,252 11/25/97
5,691,087 08/673,149 11/25/97
5,691,088 07/949,389 11/25/97
5,691,104 08/745,831 11/25/97
5,691,105 08/745,843 11/25/97
5,691,121 08/680,358 11/25/97
5,691,129 08/747,411 11/25/97
5,691,134 08/273,474 11/25/97
5,691,165 08/157,074 11/25/97
5,691,171 08/546,829 11/25/97
5,691,173 08/715,771 11/25/97
5,691,201 08/537,704 11/25/97
5,691,203 08/128,225 11/25/97
5,691,210 08/728,076 11/25/97
5,691,220 08/611,901 11/25/97
5,691,224 08/668,655 11/25/97
5,691,243 08/647,725 11/25/97
5,691,255 08/569,144 11/25/97
5,691,257 08/663,432 11/25/97
5,691,279 08/423,173 11/25/97
5,691,290 08/492,013 11/25/97
5,691,291 08/438,939 11/25/97
5,691,292 08/518,064 11/25/97
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