United States Patent and Trademark Office OG Notices: 20 August 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 June 26, 2002
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
4,935,976 07/418,743 06/26/90
4,935,997 06/734,156 06/26/90
4,936,001 07/399,031 06/26/90
4,936,030 07/269,750 06/26/90
4,936,035 07/439,878 06/26/90
4,936,038 07/362,360 06/26/90
4,936,040 07/384,000 06/26/90
4,936,048 07/364,127 06/26/90
4,936,062 07/391,196 06/26/90
4,936,064 07/311,965 06/26/90
4,936,065 07/297,056 06/26/90
4,936,070 07/313,479 06/26/90
4,936,078 07/279,039 06/26/90
4,936,080 07/333,334 06/26/90
4,936,087 07/272,072 06/26/90
4,936,098 07/049,649 06/26/90
4,936,099 07/354,173 06/26/90
4,936,100 07/153,473 06/26/90
4,936,106 07/400,087 06/26/90
4,936,119 07/347,465 06/26/90
4,936,123 07/375,427 06/26/90
4,936,127 07/356,730 06/26/90
4,936,128 07/444,437 06/26/90
4,936,129 07/003,727 06/26/90
4,936,149 07/364,197 06/26/90
4,936,151 07/361,498 06/26/90
4,936,158 07/137,759 06/26/90
4,936,166 07/188,592 06/26/90
4,936,170 07/386,345 06/26/90
4,936,186 07/291,957 06/26/90
4,936,191 07/216,920 06/26/90
4,936,192 07/227,702 06/26/90
4,936,196 07/275,872 06/26/90
4,936,204 07/214,216 06/26/90
4,936,205 07/233,009 06/26/90
4,936,209 07/290,347 06/26/90
4,936,218 07/420,134 06/26/90
4,936,223 07/249,596 06/26/90
4,936,225 07/307,964 06/26/90
4,936,236 07/325,646 06/26/90
4,936,237 07/276,701 06/26/90
4,936,249 07/254,151 06/26/90
4,936,250 07/293,983 06/26/90
4,936,255 07/247,961 06/26/90
4,936,256 07/229,015 06/26/90
4,936,258 07/287,471 06/26/90
4,936,261 07/341,627 06/26/90
4,936,270 07/207,184 06/26/90
4,936,271 07/363,743 06/26/90
4,936,276 07/390,045 06/26/90
4,936,280 07/394,612 06/26/90
4,936,283 07/325,237 06/26/90
4,936,324 07/305,177 06/26/90
4,936,332 07/425,462 06/26/90
4,936,334 07/415,153 06/26/90
4,936,364 06/837,257 06/26/90
4,936,367 07/313,064 06/26/90
4,936,368 07/354,760 06/26/90
4,936,382 07/332,001 06/26/90
4,936,384 07/283,619 06/26/90
4,936,388 07/268,807 06/26/90
4,936,398 07/378,560 06/26/90
4,936,399 07/182,459 06/26/90
4,936,403 07/232,797 06/26/90
4,936,404 07/280,438 06/26/90
4,936,407 07/177,928 06/26/90
4,936,414 07/332,693 06/26/90
4,936,415 07/418,623 06/26/90
4,936,419 07/263,032 06/26/90
4,936,435 07/255,772 06/26/90
4,936,449 07/268,373 06/26/90
4,936,456 07/334,786 06/26/90
4,936,469 07/222,011 06/26/90
4,936,483 07/298,695 06/26/90
4,936,490 07/163,644 06/26/90
4,936,502 07/346,546 06/26/90
4,936,511 07/276,641 06/26/90
4,936,514 07/267,814 06/26/90
4,936,517 07/260,233 06/26/90
4,936,518 07/267,605 06/26/90
4,936,521 07/292,768 06/26/90
4,936,532 07/377,569 06/26/90
4,936,544 07/360,405 06/26/90
4,936,560 07/181,305 06/26/90
4,936,564 07/342,513 06/26/90
4,936,567 07/350,918 06/26/90
4,936,568 07/307,558 06/26/90
4,936,574 07/247,486 06/26/90
4,936,593 07/229,467 06/26/90
4,936,603 07/326,506 06/26/90
4,936,607 07/149,080 06/26/90
4,936,608 07/233,001 06/26/90
4,936,612 07/425,878 06/26/90
4,936,618 07/328,668 06/26/90
4,936,625 07/315,605 06/26/90
4,936,626 07/330,900 06/26/90
4,936,631 07/420,524 06/26/90
4,936,634 07/236,690 06/26/90
4,936,635 07/327,509 06/26/90
4,936,638 07/336,272 06/26/90
4,936,641 07/268,296 06/26/90
4,936,655 07/216,400 06/26/90
4,936,671 07/363,781 06/26/90
4,936,684 07/328,302 06/26/90
4,936,689 07/388,762 06/26/90
4,936,693 07/430,108 06/26/90
4,936,709 07/348,920 06/26/90
4,936,715 07/201,525 06/26/90
4,936,730 07/363,376 06/26/90
4,936,732 07/121,622 06/26/90
4,936,737 07/236,803 06/26/90
4,936,738 07/420,703 06/26/90
4,936,746 07/259,369 06/26/90
4,936,775 07/263,641 06/26/90
4,936,792 07/346,266 06/26/90
4,936,804 07/281,621 06/26/90
4,936,816 07/333,183 06/26/90
4,936,819 07/278,828 06/26/90
4,936,821 07/226,382 06/26/90
4,936,830 07/216,774 06/26/90
4,936,832 07/377,640 06/26/90
4,936,841 07/326,518 06/26/90
4,936,866 07/401,360 06/26/90
4,936,868 07/225,997 06/26/90
4,936,870 07/379,808 06/26/90
4,936,871 07/322,073 06/26/90
4,936,872 07/222,580 06/26/90
4,936,873 07/322,077 06/26/90
4,936,878 07/340,569 06/26/90
4,936,881 07/369,643 06/26/90
4,936,882 07/355,331 06/26/90
4,936,893 06/698,960 06/26/90
4,936,900 07/001,336 06/26/90
4,936,903 07/374,322 06/26/90
4,936,905 07/184,855 06/26/90
4,936,909 07/391,612 06/26/90
4,936,911 07/399,491 06/26/90
4,936,916 07/184,398 06/26/90
4,936,918 07/436,953 06/26/90
4,936,919 07/123,846 06/26/90
4,936,922 07/355,699 06/26/90
4,936,926 07/261,241 06/26/90
4,936,931 07/442,695 06/26/90
4,936,937 07/224,484 06/26/90
4,936,941 07/179,275 06/26/90
4,936,945 07/293,517 06/26/90
4,936,951 07/262,871 06/26/90
4,936,954 07/238,991 06/26/90
4,936,955 07/231,850 06/26/90
4,936,956 07/114,566 06/26/90
4,936,957 07/174,063 06/26/90
4,936,964 07/293,680 06/26/90
4,936,965 07/417,258 06/26/90
4,936,966 07/286,246 06/26/90
4,936,967 07/000,368 06/26/90
4,936,974 07/266,547 06/26/90
4,936,979 07/126,283 06/26/90
4,936,984 07/307,534 06/26/90
4,936,988 07/358,674 06/26/90
4,936,994 07/322,469 06/26/90
4,936,997 07/378,520 06/26/90
4,937,002 07/365,074 06/26/90
4,937,003 07/388,417 06/26/90
4,937,010 07/251,074 06/26/90
4,937,044 07/417,301 06/26/90
4,937,050 07/216,133 06/26/90
4,937,056 07/338,421 06/26/90
4,937,057 07/256,120 06/26/90
4,937,060 07/216,296 06/26/90
4,937,063 07/298,215 06/26/90
4,937,072 07/268,651 06/26/90
4,937,073 07/302,246 06/26/90
4,937,074 07/174,695 06/26/90
4,937,077 07/099,028 06/26/90
4,937,082 07/245,807 06/26/90
4,937,097 07/272,594 06/26/90
4,937,104 06/684,980 06/26/90
4,937,108 07/267,097 06/26/90
4,937,115 07/286,579 06/26/90
4,937,119 07/284,887 06/26/90
4,937,120 07/343,509 06/26/90
4,937,122 07/329,852 06/26/90
4,937,140 07/383,838 06/26/90
4,937,142 07/341,253 06/26/90
4,937,150 07/289,499 06/26/90
4,937,164 07/373,126 06/26/90
4,937,169 07/244,479 06/26/90
4,937,173 07/283,716 06/26/90
4,937,176 07/251,003 06/26/90
4,937,185 07/079,870 06/26/90
4,937,187 07/011,219 06/26/90
4,937,192 07/120,320 06/26/90
4,937,195 06/867,589 06/26/90
4,937,199 06/939,044 06/26/90
4,937,206 07/377,692 06/26/90
4,937,208 07/158,387 06/26/90
4,937,219 07/247,651 06/26/90
4,937,220 07/230,385 06/26/90
4,937,222 07/322,591 06/26/90
4,937,223 07/310,070 06/26/90
4,937,224 07/412,125 06/26/90
4,937,229 07/371,369 06/26/90
4,937,235 07/300,447 06/26/90
4,937,240 07/302,874 06/26/90
4,937,251 07/013,895 06/26/90
4,937,262 07/088,282 06/26/90
4,937,266 07/292,793 06/26/90
4,937,271 07/353,579 06/26/90
4,937,275 07/366,282 06/26/90
4,937,279 07/230,932 06/26/90
4,937,282 07/359,975 06/26/90
4,937,283 07/228,198 06/26/90
4,937,284 07/235,686 06/26/90
4,937,296 07/316,700 06/26/90
4,937,308 07/205,283 06/26/90
4,937,316 07/313,732 06/26/90
4,937,317 07/266,045 06/26/90
4,937,338 07/340,767 06/26/90
4,937,341 07/440,833 06/26/90
4,937,342 07/277,109 06/26/90
4,937,343 07/247,813 06/26/90
4,937,350 07/361,618 06/26/90
4,937,353 07/267,708 06/26/90
4,937,359 07/324,023 06/26/90
4,937,362 07/373,238 06/26/90
4,937,369 07/328,709 06/26/90
4,937,370 07/054,085 06/26/90
4,937,375 07/165,729 06/26/90
4,937,376 07/356,484 06/26/90
4,937,382 07/288,961 06/26/90
4,937,390 07/306,428 06/26/90
4,937,394 07/228,123 06/26/90
4,937,396 07/276,711 06/26/90
4,937,400 07/442,017 06/26/90
4,937,407 07/297,091 06/26/90
4,937,410 07/329,012 06/26/90
4,937,413 07/395,020 06/26/90
4,937,415 07/313,885 06/26/90
4,937,419 07/423,614 06/26/90
4,937,427 07/328,132 06/26/90
4,937,435 07/324,979 06/26/90
4,937,436 07/309,003 06/26/90
4,937,450 07/160,430 06/26/90
4,937,458 07/257,872 06/26/90
4,937,462 07/300,820 06/26/90
4,937,463 07/368,093 06/26/90
4,937,467 07/411,424 06/26/90
4,937,474 07/313,838 06/26/90
4,937,475 07/246,311 06/26/90
4,937,479 07/303,877 06/26/90
4,937,483 07/294,568 06/26/90
4,937,485 06/926,442 06/26/90
4,937,489 07/242,612 06/26/90
4,937,510 07/256,799 06/26/90
4,937,512 07/324,802 06/26/90
4,937,517 07/389,278 06/26/90
4,937,518 07/302,271 06/26/90
4,937,519 07/232,870 06/26/90
4,937,533 07/395,117 06/26/90
4,937,534 07/327,513 06/26/90
4,937,541 07/369,475 06/26/90
4,937,549 07/415,662 06/26/90
4,937,550 07/295,969 06/26/90
4,937,553 07/230,833 06/26/90
4,937,554 07/355,687 06/26/90
4,937,560 07/231,287 06/26/90
4,937,561 07/300,110 06/26/90
4,937,570 07/160,810 06/26/90
4,937,577 07/065,939 06/26/90
4,937,579 07/271,652 06/26/90
4,937,584 07/288,184 06/26/90
4,937,586 07/141,246 06/26/90
4,937,588 06/896,439 06/26/90
4,937,605 07/279,079 06/26/90
4,937,622 07/275,019 06/26/90
4,937,631 07/362,229 06/26/90
4,937,634 07/192,291 06/26/90
4,937,636 07/282,727 06/26/90
4,937,641 07/081,142 06/26/90
4,937,642 07/314,848 06/26/90
4,937,646 07/191,719 06/26/90
4,937,657 07/281,378 06/26/90
4,937,662 07/251,373 06/26/90
4,937,665 07/373,788 06/26/90
4,937,673 07/176,754 06/26/90
4,937,674 07/270,337 06/26/90
4,937,681 07/347,220 06/26/90
4,937,686 06/929,909 06/26/90
4,937,691 07/185,059 06/26/90
4,937,697 07/355,228 06/26/90
4,937,698 07/267,269 06/26/90
4,937,706 07/280,178 06/26/90
4,937,716 07/190,662 06/26/90
4,937,717 07/204,465 06/26/90
4,937,736 07/126,529 06/26/90
4,937,738 06/768,572 06/26/90
4,937,755 07/187,590 06/26/90
4,937,756 07/300,582 06/26/90
4,937,767 07/138,758 06/26/90
4,937,770 07/292,620 06/26/90
4,937,775 07/274,473 06/26/90
4,937,780 07/257,187 06/26/90
4,937,781 07/194,028 06/26/90
4,937,782 07/142,111 06/26/90
4,937,786 06/715,748 06/26/90
4,937,788 07/296,167 06/26/90
4,937,819 07/249,450 06/26/90
4,937,823 07/209,719 06/26/90
4,937,826 07/242,848 06/26/90
4,937,844 07/269,812 06/26/90
4,937,845 07/226,577 06/26/90
4,937,857 07/291,291 06/26/90
4,937,872 07/384,084 06/26/90
PATENTS WHICH EXPIRED ON June 21, 2002
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
5,321,857 07/750,631 06/21/94
5,321,858 08/017,608 06/21/94
5,321,861 07/955,715 06/21/94
5,321,864 08/106,688 06/21/94
5,321,867 08/032,129 06/21/94
5,321,877 08/109,169 06/21/94
5,321,884 08/065,129 06/21/94
5,321,886 08/068,037 06/21/94
5,321,887 07/956,284 06/21/94
5,321,889 07/988,818 06/21/94
5,321,893 08/023,387 06/21/94
5,321,896 08/072,912 06/21/94
5,321,897 07/875,258 06/21/94
5,321,899 07/867,411 06/21/94
5,321,903 08/054,546 06/21/94
5,321,904 07/997,202 06/21/94
5,321,905 08/097,125 06/21/94
5,321,907 07/920,877 06/21/94
5,321,908 08/060,512 06/21/94
5,321,910 07/969,859 06/21/94
5,321,920 08/104,991 06/21/94
5,321,924 08/049,775 06/21/94
5,321,930 08/076,669 06/21/94
5,321,936 07/955,797 06/21/94
5,321,951 08/089,058 06/21/94
5,321,955 07/995,124 06/21/94
5,321,956 08/067,689 06/21/94
5,321,963 07/945,387 06/21/94
5,321,966 08/049,058 06/21/94
5,321,972 08/004,503 06/21/94
5,321,978 08/043,121 06/21/94
5,321,979 08/031,517 06/21/94
5,321,985 08/012,628 06/21/94
5,321,986 07/933,277 06/21/94
5,321,987 07/852,125 06/21/94
5,321,990 08/023,105 06/21/94
5,321,995 08/003,061 06/21/94
5,321,997 07/913,647 06/21/94
5,322,003 07/953,342 06/21/94
5,322,004 08/022,355 06/21/94
5,322,007 07/873,379 06/21/94
5,322,009 08/008,909 06/21/94
5,322,018 08/130,152 06/21/94
5,322,020 06/654,095 06/21/94
5,322,022 07/998,620 06/21/94
5,322,026 07/994,369 06/21/94
5,322,027 08/074,409 06/21/94
5,322,028 08/073,044 06/21/94
5,322,035 07/734,618 06/21/94
5,322,037 07/899,885 06/21/94
5,322,041 08/094,515 06/21/94
5,322,046 08/045,248 06/21/94
5,322,049 07/986,342 06/21/94
5,322,052 08/005,958 06/21/94
5,322,057 07/645,579 06/21/94
5,322,072 08/047,269 06/21/94
5,322,074 07/907,482 06/21/94
5,322,078 08/019,035 06/21/94
5,322,079 07/952,281 06/21/94
5,322,082 07/961,644 06/21/94
5,322,084 08/113,842 06/21/94
5,322,087 07/945,807 06/21/94
5,322,093 07/758,793 06/21/94
5,322,095 07/898,425 06/21/94
5,322,099 07/910,619 06/21/94
5,322,101 08/078,978 06/21/94
5,322,102 08/109,621 06/21/94
5,322,103 07/980,258 06/21/94
5,322,111 08/017,595 06/21/94
5,322,119 07/944,451 06/21/94
5,322,120 07/962,184 06/21/94
5,322,121 07/949,712 06/21/94
5,322,122 08/151,629 06/21/94
5,322,128 08/033,138 06/21/94
5,322,130 07/974,205 06/21/94
5,322,134 07/820,619 06/21/94
5,322,147 07/973,459 06/21/94
5,322,150 07/814,752 06/21/94
5,322,153 07/925,733 06/21/94
5,322,156 08/039,427 06/21/94
5,322,158 08/139,405 06/21/94
5,322,162 08/081,398 06/21/94
5,322,172 08/000,103 06/21/94
5,322,175 07/960,716 06/21/94
5,322,177 07/984,885 06/21/94
5,322,179 08/078,148 06/21/94
5,322,188 07/782,988 06/21/94
5,322,192 07/922,018 06/21/94
5,322,194 07/924,523 06/21/94
5,322,203 08/047,647 06/21/94
5,322,208 07/911,225 06/21/94
5,322,209 08/092,857 06/21/94
5,322,212 07/995,181 06/21/94
5,322,216 07/916,197 06/21/94
5,322,219 07/713,896 06/21/94
5,322,221 08/107,459 06/21/94
5,322,231 08/023,438 06/21/94
5,322,250 08/039,738 06/21/94
5,322,251 07/921,302 06/21/94
5,322,253 07/984,458 06/21/94
5,322,255 07/839,987 06/21/94
5,322,258 07/634,154 06/21/94
5,322,259 07/930,979 06/21/94
5,322,261 07/952,709 06/21/94
5,322,271 07/986,859 06/21/94
5,322,282 08/088,174 06/21/94
5,322,285 07/980,458 06/21/94
5,322,288 08/147,757 06/21/94
5,322,290 07/813,395 06/21/94
5,322,292 08/055,359 06/21/94
5,322,297 08/091,825 06/21/94
5,322,302 08/098,710 06/21/94
5,322,304 08/046,957 06/21/94
5,322,306 08/109,980 06/21/94
5,322,307 08/122,122 06/21/94
5,322,311 07/788,474 06/21/94
5,322,315 08/002,244 06/21/94
5,322,318 07/990,444 06/21/94
5,322,330 07/444,272 06/21/94
5,322,336 08/047,941 06/21/94
5,322,339 07/981,480 06/21/94
5,322,342 07/927,188 06/21/94
5,322,348 08/089,901 06/21/94
5,322,350 07/839,507 06/21/94
5,322,351 08/065,728 06/21/94
5,322,356 07/972,477 06/21/94
5,322,357 08/077,158 06/21/94
5,322,361 08/010,038 06/21/94
5,322,364 07/975,690 06/21/94
5,322,367 07/948,639 06/21/94
5,322,369 08/050,727 06/21/94
5,322,370 08/008,697 06/21/94
5,322,378 07/980,428 06/21/94
5,322,380 08/165,065 06/21/94
5,322,381 07/883,451 06/21/94
5,322,384 07/952,686 06/21/94
5,322,390 08/005,103 06/21/94
5,322,398 07/867,108 06/21/94
5,322,399 08/042,082 06/21/94
5,322,403 07/849,496 06/21/94
5,322,411 08/139,209 06/21/94
5,322,414 08/050,897 06/21/94
5,322,418 07/978,851 06/21/94
5,322,419 08/050,906 06/21/94
5,322,426 07/985,652 06/21/94
5,322,431 08/019,478 06/21/94
5,322,432 07/949,495 06/21/94
5,322,434 07/956,809 06/21/94
5,322,436 07/968,008 06/21/94
5,322,439 07/976,494 06/21/94
5,322,444 07/999,028 06/21/94
5,322,447 08/032,188 06/21/94
5,322,449 08/165,189 06/21/94
5,322,453 07/981,265 06/21/94
5,322,458 07/951,868 06/21/94
5,322,459 07/993,622 06/21/94
5,322,466 08/023,482 06/21/94
5,322,470 07/920,490 06/21/94
5,322,473 07/956,037 06/21/94
5,322,474 07/995,922 06/21/94
5,322,483 08/082,378 06/21/94
5,322,490 08/018,275 06/21/94
5,322,498 07/998,520 06/21/94
5,322,500 08/026,277 06/21/94
5,322,526 08/053,401 06/21/94
5,322,527 08/064,866 06/21/94
5,322,528 07/860,798 06/21/94
5,322,539 07/905,290 06/21/94
5,322,540 07/862,437 06/21/94
5,322,543 08/013,432 06/21/94
5,322,545 07/888,818 06/21/94
5,322,550 08/024,217 06/21/94
5,322,557 07/994,990 06/21/94
5,322,566 08/059,937 06/21/94
5,322,573 07/955,512 06/21/94
5,322,583 08/005,440 06/21/94
5,322,584 07/903,313 06/21/94
5,322,589 08/050,738 06/21/94
5,322,591 07/676,773 06/21/94
5,322,598 08/043,057 06/21/94
5,322,602 08/010,626 06/21/94
5,322,607 07/913,123 06/21/94
5,322,608 07/994,832 06/21/94
5,322,618 08/059,220 06/21/94
5,322,642 07/920,857 06/21/94
5,322,644 07/816,467 06/21/94
5,322,646 08/100,955 06/21/94
5,322,673 08/014,935 06/21/94
5,322,686 07/861,796 06/21/94
5,322,688 07/899,016 06/21/94
5,322,691 08/083,303 06/21/94
5,322,695 07/932,747 06/21/94
5,322,700 07/982,778 06/21/94
5,322,702 07/898,628 06/21/94
5,322,704 07/951,098 06/21/94
5,322,705 07/997,557 06/21/94
5,322,706 07/980,422 06/21/94
5,322,708 07/684,895 06/21/94
5,322,711 07/464,283 06/21/94
5,322,717 08/093,785 06/21/94
5,322,723 08/103,102 06/21/94
5,322,724 07/810,208 06/21/94
5,322,730 08/005,388 06/21/94
5,322,738 07/952,710 06/21/94
5,322,739 07/894,050 06/21/94
5,322,744 08/054,263 06/21/94
5,322,747 08/117,481 06/21/94
5,322,764 07/882,220 06/21/94
5,322,774 07/780,973 06/21/94
5,322,781 07/878,541 06/21/94
5,322,782 07/963,255 06/21/94
5,322,784 07/718,535 06/21/94
5,322,787 07/876,480 06/21/94
5,322,791 07/879,538 06/21/94
5,322,795 07/902,618 06/21/94
5,322,797 07/919,788 06/21/94
5,322,799 07/733,753 06/21/94
5,322,806 07/393,950 06/21/94
5,322,818 08/027,794 06/21/94
5,322,824 08/067,958 06/21/94
5,322,827 08/008,767 06/21/94
5,322,830 07/762,635 06/21/94
5,322,833 07/989,361 06/21/94
5,322,838 07/779,172 06/21/94
5,322,843 08/054,720 06/21/94
5,322,848 07/859,388 06/21/94
5,322,849 08/054,596 06/21/94
5,322,850 08/064,424 06/21/94
5,322,864 08/012,466 06/21/94
5,322,867 08/105,549 06/21/94
5,322,870 07/997,865 06/21/94
5,322,885 07/970,218 06/21/94
5,322,890 08/145,530 06/21/94
5,322,913 07/540,331 06/21/94
5,322,921 08/031,017 06/21/94
5,322,927 07/939,276 06/21/94
5,322,931 07/965,627 06/21/94
5,322,934 07/940,270 06/21/94
5,322,936 08/104,503 06/21/94
5,322,939 07/909,678 06/21/94
5,322,944 07/906,572 06/21/94
5,322,949 07/957,328 06/21/94
5,322,952 08/002,895 06/21/94
5,322,964 08/118,107 06/21/94
5,322,969 07/855,374 06/21/94
5,322,974 07/937,010 06/21/94
5,322,985 08/041,949 06/21/94
5,322,988 07/919,686 06/21/94
5,322,995 08/034,078 06/21/94
5,323,006 08/063,450 06/21/94
5,323,010 07/983,829 06/21/94
5,323,011 08/106,669 06/21/94
5,323,013 07/861,409 06/21/94
5,323,015 08/024,358 06/21/94
5,323,027 07/889,372 06/21/94
5,323,030 08/126,837 06/21/94
5,323,033 07/921,962 06/21/94
5,323,036 07/822,732 06/21/94
5,323,043 08/003,561 06/21/94
5,323,045 07/858,136 06/21/94
5,323,056 07/815,044 06/21/94
5,323,062 07/803,307 06/21/94
5,323,073 08/020,718 06/21/94
5,323,074 07/883,180 06/21/94
5,323,086 07/944,316 06/21/94
5,323,089 07/661,582 06/21/94
5,323,101 08/054,046 06/21/94
5,323,103 08/037,854 06/21/94
5,323,108 07/824,617 06/21/94
5,323,114 07/838,442 06/21/94
5,323,116 07/825,111 06/21/94
5,323,126 08/083,776 06/21/94
5,323,130 08/011,816 06/21/94
5,323,131 08/023,515 06/21/94
5,323,132 07/859,308 06/21/94
5,323,138 07/940,556 06/21/94
5,323,142 07/731,494 06/21/94
5,323,144 07/635,594 06/21/94
5,323,147 07/798,002 06/21/94
5,323,151 07/778,259 06/21/94
5,323,152 08/045,599 06/21/94
5,323,159 07/689,441 06/21/94
5,323,168 07/912,532 06/21/94
5,323,174 07/984,560 06/21/94
5,323,181 07/662,726 06/21/94
5,323,184 07/823,302 06/21/94
5,323,185 07/956,070 06/21/94
5,323,186 07/899,838 06/21/94
5,323,188 07/946,640 06/21/94
5,323,190 07/884,616 06/21/94
5,323,196 08/021,443 06/21/94
5,323,197 07/931,226 06/21/94
5,323,206 07/943,426 06/21/94
5,323,208 08/027,776 06/21/94
5,323,211 08/057,089 06/21/94
5,323,214 08/102,199 06/21/94
5,323,221 07/983,234 06/21/94
5,323,225 07/935,825 06/21/94
5,323,234 07/428,724 06/21/94
5,323,243 08/033,809 06/21/94
5,323,258 07/771,444 06/21/94
5,323,261 07/590,020 06/21/94
5,323,265 07/574,438 06/21/94
5,323,268 07/956,176 06/21/94
5,323,276 07/938,482 06/21/94
5,323,278 07/946,208 06/21/94
5,323,288 07/865,466 06/21/94
5,323,290 08/081,698 06/21/94
5,323,293 07/993,271 06/21/94
5,323,295 08/102,336 06/21/94
5,323,296 07/781,402 06/21/94
5,323,300 07/908,035 06/21/94
5,323,310 07/830,027 06/21/94
5,323,311 07/754,452 06/21/94
5,323,313 07/691,553 06/21/94
5,323,332 07/843,369 06/21/94
5,323,342 07/967,710 06/21/94
5,323,344 08/000,880 06/21/94
5,323,347 07/832,570 06/21/94
5,323,348 07/767,316 06/21/94
5,323,354 07/836,597 06/21/94
5,323,355 07/923,998 06/21/94
5,323,361 08/069,290 06/21/94
5,323,371 07/755,110 06/21/94
5,323,375 07/848,689 06/21/94
5,323,383 07/964,069 06/21/94
5,323,398 07/966,132 06/21/94
5,323,401 07/649,630 06/21/94
5,323,403 07/960,171 06/21/94
5,323,413 08/072,671 06/21/94
5,323,415 08/046,188 06/21/94
5,323,417 07/939,484 06/21/94
5,323,419 08/019,369 06/21/94
5,323,425 07/777,308 06/21/94
5,323,433 08/107,369 06/21/94
5,323,434 08/033,346 06/21/94
5,323,442 07/843,569 06/21/94
5,323,443 07/919,192 06/21/94
5,323,449 07/749,208 06/21/94
5,323,454 07/839,970 06/21/94
5,323,465 08/072,617 06/21/94
5,323,468 07/906,419 06/21/94
5,323,479 08/077,376 06/21/94
5,323,481 08/054,136 06/21/94
5,323,482 08/067,929 06/21/94
5,323,485 08/059,633 06/21/94
PATENTS WHICH EXPIRED ON June 23, 2002
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
5,768,705 08/821,968 06/23/98
5,768,706 08/643,382 06/23/98
5,768,707 08/820,101 06/23/98
5,768,713 08/804,390 06/23/98
5,768,714 08/812,513 06/23/98
5,768,715 08/816,593 06/23/98
5,768,717 08/545,627 06/23/98
5,768,718 08/506,951 06/23/98
5,768,722 08/874,844 06/23/98
5,768,724 08/857,369 06/23/98
5,768,726 08/681,839 06/23/98
5,768,730 08/565,243 06/23/98
5,768,736 08/531,104 06/23/98
5,768,738 08/702,408 06/23/98
5,768,742 08/793,378 06/23/98
5,768,748 08/645,800 06/23/98
5,768,750 08/552,508 06/23/98
5,768,754 08/747,106 06/23/98
5,768,759 08/753,037 06/23/98
5,768,768 08/606,397 06/23/98
5,768,776 08/876,819 06/23/98
5,768,785 08/761,565 06/23/98
5,768,786 08/813,991 06/23/98
5,768,788 08/695,698 06/23/98
5,768,790 08/740,157 06/23/98
5,768,793 08/709,636 06/23/98
5,768,795 08/604,140 06/23/98
5,768,803 08/647,678 06/23/98
5,768,804 08/716,777 06/23/98
5,768,805 08/863,450 06/23/98
5,768,817 08/789,854 06/23/98
5,768,819 08/818,177 06/23/98
5,768,820 08/310,423 06/23/98
5,768,821 08/712,807 06/23/98
5,768,822 08/562,884 06/23/98
5,768,823 08/632,318 06/23/98
5,768,826 08/775,724 06/23/98
5,768,833 08/488,153 06/23/98
5,768,839 08/625,796 06/23/98
5,768,843 08/734,094 06/23/98
5,768,850 08/794,807 06/23/98
5,768,864 08/644,312 06/23/98
5,768,866 08/717,568 06/23/98
5,768,867 08/699,534 06/23/98
5,768,869 08/788,714 06/23/98
5,768,872 08/703,005 06/23/98
5,768,875 08/746,763 06/23/98
5,768,883 08/599,507 06/23/98
5,768,891 08/713,120 06/23/98
5,768,898 08/710,027 06/23/98
5,768,909 08/696,518 06/23/98
5,768,911 08/758,173 06/23/98
5,768,917 08/714,257 06/23/98
5,768,919 08/732,484 06/23/98
5,768,923 08/648,708 06/23/98
5,768,926 08/743,908 06/23/98
5,768,932 08/694,598 06/23/98
5,768,936 08/871,507 06/23/98
5,768,948 08/728,902 06/23/98
5,768,957 08/596,340 06/23/98
5,768,961 08/767,183 06/23/98
5,768,968 08/628,889 06/23/98
5,768,974 08/620,026 06/23/98
5,768,979 08/551,404 06/23/98
5,768,980 08/920,745 06/23/98
5,768,984 08/693,128 06/23/98
5,768,988 08/618,556 06/23/98
5,768,995 08/791,805 06/23/98
5,769,001 08/586,657 06/23/98
5,769,006 08/448,480 06/23/98
5,769,009 08/500,867 06/23/98
5,769,011 08/731,140 06/23/98
5,769,018 08/628,547 06/23/98
5,769,020 08/876,990 06/23/98
5,769,027 08/806,688 06/23/98
5,769,028 08/660,033 06/23/98
5,769,030 08/814,263 06/23/98
5,769,035 08/736,637 06/23/98
5,769,042 08/558,400 06/23/98
5,769,048 08/860,420 06/23/98
5,769,059 08/808,533 06/23/98
5,769,066 08/831,107 06/23/98
5,769,072 08/819,834 06/23/98
5,769,083 08/612,338 06/23/98
5,769,087 08/481,473 06/23/98
5,769,089 08/524,959 06/23/98
5,769,090 08/915,166 06/23/98
5,769,091 08/599,636 06/23/98
5,769,094 08/777,358 06/23/98
5,769,095 08/664,248 06/23/98
5,769,104 08/866,018 06/23/98
5,769,109 08/660,276 06/23/98
5,769,118 08/491,912 06/23/98
5,769,120 08/404,527 06/23/98
5,769,130 08/703,728 06/23/98
5,769,133 08/841,935 06/23/98
5,769,141 08/850,797 06/23/98
5,769,143 08/618,985 06/23/98
5,769,153 08/745,169 06/23/98
5,769,159 08/579,019 06/23/98
5,769,164 08/783,549 06/23/98
5,769,167 08/682,422 06/23/98
5,769,170 08/732,859 06/23/98
5,769,171 08/728,062 06/23/98
5,769,177 08/613,529 06/23/98
5,769,179 08/672,567 06/23/98
5,769,181 08/743,215 06/23/98
5,769,182 08/624,400 06/23/98
5,769,183 08/656,057 06/23/98
5,769,193 08/577,627 06/23/98
5,769,194 08/732,850 06/23/98
5,769,201 08/574,819 06/23/98
5,769,208 08/758,450 06/23/98
5,769,215 08/785,024 06/23/98
5,769,220 08/840,488 06/23/98
5,769,224 08/821,822 06/23/98
5,769,231 08/639,937 06/23/98
5,769,242 08/572,962 06/23/98
5,769,244 08/805,284 06/23/98
5,769,245 08/845,188 06/23/98
5,769,246 08/716,806 06/23/98
5,769,251 08/637,804 06/23/98
5,769,257 08/583,470 06/23/98
5,769,259 08/700,360 06/23/98
5,769,260 08/697,210 06/23/98
5,769,261 08/648,509 06/23/98
5,769,264 08/819,518 06/23/98
5,769,266 08/503,474 06/23/98
5,769,271 08/586,887 06/23/98
5,769,272 08/723,190 06/23/98
5,769,275 08/678,557 06/23/98
5,769,278 08/721,457 06/23/98
5,769,280 08/926,936 06/23/98
5,769,281 08/642,277 06/23/98
5,769,287 08/727,342 06/23/98
5,769,289 08/783,500 06/23/98
5,769,291 08/735,250 06/23/98
5,769,293 08/548,040 06/23/98
5,769,295 08/754,160 06/23/98
5,769,300 08/752,184 06/23/98
5,769,311 08/525,066 06/23/98
5,769,312 08/762,841 06/23/98
5,769,313 08/808,359 06/23/98
5,769,318 08/694,596 06/23/98
5,769,331 08/750,575 06/23/98
5,769,336 08/763,075 06/23/98
5,769,337 08/783,234 06/23/98
5,769,339 08/754,925 06/23/98
5,769,341 08/785,949 06/23/98
5,769,354 08/750,252 06/23/98
5,769,355 08/792,448 06/23/98
5,769,357 08/651,488 06/23/98
5,769,358 08/642,997 06/23/98
5,769,359 08/468,420 06/23/98
5,769,367 08/631,597 06/23/98
5,769,368 08/642,924 06/23/98
5,769,373 08/812,727 06/23/98
5,769,375 08/584,771 06/23/98
5,769,376 08/624,975 06/23/98
5,769,380 08/299,097 06/23/98
5,769,383 08/753,743 06/23/98
5,769,392 08/858,732 06/23/98
5,769,395 08/723,569 06/23/98
5,769,396 08/731,860 06/23/98
5,769,397 08/732,070 06/23/98
5,769,399 08/696,338 06/23/98
5,769,401 08/612,552 06/23/98
5,769,403 08/717,480 06/23/98
5,769,405 08/574,681 06/23/98
5,769,412 08/702,577 06/23/98
5,769,414 08/491,442 06/23/98
5,769,416 08/535,254 06/23/98
5,769,423 08/900,142 06/23/98
5,769,426 08/850,179 06/23/98
5,769,432 08/571,761 06/23/98
5,769,435 08/607,559 06/23/98
5,769,436 08/716,452 06/23/98
5,769,437 08/721,257 06/23/98
5,769,438 08/746,600 06/23/98
5,769,443 08/584,102 06/23/98
5,769,445 08/533,917 06/23/98
5,769,446 08/660,357 06/23/98
5,769,448 08/742,739 06/23/98
5,769,449 08/561,066 06/23/98
5,769,460 08/637,093 06/23/98
5,769,464 08/639,059 06/23/98
5,769,471 08/706,939 06/23/98
5,769,474 08/788,664 06/23/98
5,769,477 08/745,176 06/23/98
5,769,478 08/410,699 06/23/98
5,769,482 08/717,657 06/23/98
5,769,485 08/692,058 06/23/98
5,769,498 08/848,047 06/23/98
5,769,507 08/732,901 06/23/98
5,769,513 08/836,096 06/23/98
5,769,516 08/798,998 06/23/98
5,769,517 08/601,571 06/23/98
5,769,524 08/762,878 06/23/98
5,769,526 08/515,915 06/23/98
5,769,529 08/802,891 06/23/98
5,769,530 08/698,558 06/23/98
5,769,536 08/745,674 06/23/98
5,769,549 08/503,938 06/23/98
5,769,553 08/745,663 06/23/98
5,769,556 08/758,909 06/23/98
5,769,557 08/678,798 06/23/98
5,769,563 08/722,865 06/23/98
5,769,564 08/646,473 06/23/98
5,769,577 08/278,012 06/23/98
5,769,578 08/553,608 06/23/98
5,769,579 08/639,207 06/23/98
5,769,580 08/656,828 06/23/98
5,769,583 08/693,244 06/23/98
5,769,586 08/572,418 06/23/98
5,769,587 08/744,034 06/23/98
5,769,589 08/640,830 06/23/98
5,769,594 08/556,297 06/23/98
5,769,595 08/571,267 06/23/98
5,769,605 08/495,318 06/23/98
5,769,608 08/258,327 06/23/98
5,769,609 08/696,671 06/23/98
5,769,611 08/709,260 06/23/98
5,769,626 08/637,869 06/23/98
5,769,628 08/642,488 06/23/98
5,769,655 08/634,578 06/23/98
5,769,658 08/694,035 06/23/98
5,769,672 08/721,563 06/23/98
5,769,677 08/794,522 06/23/98
5,769,683 08/798,434 06/23/98
5,769,684 08/837,093 06/23/98
5,769,705 08/698,932 06/23/98
5,769,707 08/764,108 06/23/98
5,769,710 08/741,358 06/23/98
5,769,714 08/667,984 06/23/98
5,769,715 08/707,208 06/23/98
5,769,727 08/774,217 06/23/98
5,769,728 08/621,217 06/23/98
5,769,729 08/876,339 06/23/98
5,769,733 08/636,045 06/23/98
5,769,735 08/762,048 06/23/98
5,769,738 08/747,018 06/23/98
5,769,740 08/889,923 06/23/98
5,769,750 08/737,485 06/23/98
5,769,751 08/531,629 06/23/98
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