United States Patent and Trademark Office OG Notices: 25 February 2003
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 January 1, 2003
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
4,980,928 07/257,702 01/01/91
4,980,937 07/416,540 01/01/91
4,980,944 07/379,392 01/01/91
4,980,951 07/498,629 01/01/91
4,980,958 07/363,562 01/01/91
4,980,961 07/379,857 01/01/91
4,980,969 07/366,528 01/01/91
4,980,976 07/438,522 01/01/91
4,980,981 07/046,880 01/01/91
4,980,991 06/931,215 01/01/91
4,980,997 07/433,749 01/01/91
4,981,010 07/401,627 01/01/91
4,981,015 07/259,454 01/01/91
4,981,017 07/415,785 01/01/91
4,981,025 07/441,845 01/01/91
4,981,034 07/517,243 01/01/91
4,981,038 07/514,676 01/01/91
4,981,042 07/252,748 01/01/91
4,981,052 07/328,080 01/01/91
4,981,059 07/384,198 01/01/91
4,981,076 07/374,483 01/01/91
4,981,085 07/390,538 01/01/91
4,981,092 07/437,598 01/01/91
4,981,096 07/518,115 01/01/91
4,981,115 07/386,587 01/01/91
4,981,119 07/463,425 01/01/91
4,981,136 07/323,079 01/01/91
4,981,138 07/213,414 01/01/91
4,981,141 07/310,660 01/01/91
4,981,149 07/534,495 01/01/91
4,981,153 07/526,253 01/01/91
4,981,161 07/433,446 01/01/91
4,981,165 07/336,245 01/01/91
4,981,166 07/372,252 01/01/91
4,981,171 07/243,811 01/01/91
4,981,175 07/462,667 01/01/91
4,981,182 07/471,085 01/01/91
4,981,187 07/405,467 01/01/91
4,981,189 07/366,775 01/01/91
4,981,195 07/415,035 01/01/91
4,981,203 07/305,635 01/01/91
4,981,208 07/480,835 01/01/91
4,981,210 07/305,845 01/01/91
4,981,219 07/288,482 01/01/91
4,981,222 07/235,602 01/01/91
4,981,224 07/437,443 01/01/91
4,981,251 07/477,617 01/01/91
4,981,274 07/434,181 01/01/91
4,981,277 07/491,773 01/01/91
4,981,285 07/416,925 01/01/91
4,981,287 07/380,319 01/01/91
4,981,293 07/311,065 01/01/91
4,981,303 07/425,900 01/01/91
4,981,310 07/451,809 01/01/91
4,981,311 07/382,364 01/01/91
4,981,325 07/236,144 01/01/91
4,981,327 07/364,042 01/01/91
4,981,330 07/354,068 01/01/91
4,981,331 07/242,722 01/01/91
4,981,333 07/413,264 01/01/91
4,981,342 07/226,669 01/01/91
4,981,347 07/187,946 01/01/91
4,981,351 07/503,091 01/01/91
4,981,354 07/322,380 01/01/91
4,981,356 07/400,292 01/01/91
4,981,357 07/409,763 01/01/91
4,981,358 07/242,937 01/01/91
4,981,360 07/349,721 01/01/91
4,981,364 07/194,069 01/01/91
4,981,374 07/252,058 01/01/91
4,981,386 07/417,192 01/01/91
4,981,394 07/395,659 01/01/91
4,981,410 07/244,338 01/01/91
4,981,419 07/394,074 01/01/91
4,981,428 07/337,177 01/01/91
4,981,432 07/555,338 01/01/91
4,981,434 07/381,579 01/01/91
4,981,436 07/370,763 01/01/91
4,981,443 07/454,558 01/01/91
4,981,456 07/369,005 01/01/91
4,981,470 07/371,983 01/01/91
4,981,476 07/278,901 01/01/91
4,981,484 07/438,810 01/01/91
4,981,492 07/449,188 01/01/91
4,981,499 07/415,444 01/01/91
4,981,510 07/389,591 01/01/91
4,981,514 07/384,268 01/01/91
4,981,520 07/283,399 01/01/91
4,981,524 07/059,930 01/01/91
4,981,531 06/551,369 01/01/91
4,981,545 07/345,131 01/01/91
4,981,547 07/334,891 01/01/91
4,981,553 07/245,340 01/01/91
4,981,564 07/519,882 01/01/91
4,981,574 07/322,880 01/01/91
4,981,586 07/360,862 01/01/91
4,981,593 07/332,457 01/01/91
4,981,604 07/302,494 01/01/91
4,981,607 07/339,562 01/01/91
4,981,622 07/333,267 01/01/91
4,981,624 07/242,940 01/01/91
4,981,625 07/167,877 01/01/91
4,981,631 07/331,140 01/01/91
4,981,632 07/168,285 01/01/91
4,981,634 07/355,754 01/01/91
4,981,659 07/450,431 01/01/91
4,981,661 07/295,749 01/01/91
4,981,665 07/185,183 01/01/91
4,981,666 06/931,667 01/01/91
4,981,668 07/206,633 01/01/91
4,981,673 07/242,608 01/01/91
4,981,686 07/241,061 01/01/91
4,981,690 07/114,280 01/01/91
4,981,696 07/438,123 01/01/91
4,981,709 07/382,244 01/01/91
4,981,720 07/210,013 01/01/91
4,981,721 07/399,525 01/01/91
4,981,723 07/258,764 01/01/91
4,981,727 07/261,579 01/01/91
4,981,731 07/275,177 01/01/91
4,981,735 07/405,829 01/01/91
4,981,736 07/420,143 01/01/91
4,981,741 07/217,035 01/01/91
4,981,742 07/318,043 01/01/91
4,981,754 07/208,919 01/01/91
4,981,756 07/553,360 01/01/91
4,981,759 07/189,167 01/01/91
4,981,761 07/360,066 01/01/91
4,981,771 07/309,026 01/01/91
4,981,776 07/473,478 01/01/91
4,981,787 07/310,789 01/01/91
4,981,788 07/212,654 01/01/91
4,981,798 07/388,760 01/01/91
4,981,800 07/174,958 01/01/91
4,981,801 06/734,215 01/01/91
4,981,804 07/479,814 01/01/91
4,981,812 07/451,211 01/01/91
4,981,819 07/418,647 01/01/91
4,981,820 07/386,327 01/01/91
4,981,824 07/323,826 01/01/91
4,981,842 07/334,088 01/01/91
4,981,848 07/314,722 01/01/91
4,981,849 07/315,370 01/01/91
4,981,850 07/296,713 01/01/91
4,981,859 07/482,092 01/01/91
4,981,860 07/470,244 01/01/91
4,981,863 07/463,082 01/01/91
4,981,869 07/458,889 01/01/91
4,981,871 07/050,917 01/01/91
4,981,880 07/452,856 01/01/91
4,981,883 07/463,733 01/01/91
4,981,886 07/262,587 01/01/91
4,981,889 07/341,704 01/01/91
4,981,894 07/385,511 01/01/91
4,981,896 07/327,109 01/01/91
4,981,897 07/372,749 01/01/91
4,981,899 07/357,232 01/01/91
4,981,901 07/350,037 01/01/91
4,981,907 07/260,445 01/01/91
4,981,909 07/241,281 01/01/91
4,981,911 07/216,310 01/01/91
4,981,922 07/213,966 01/01/91
4,981,942 07/379,562 01/01/91
4,981,943 07/231,214 01/01/91
4,981,945 07/324,907 01/01/91
4,981,947 07/288,342 01/01/91
4,981,961 07/404,917 01/01/91
4,981,963 07/341,750 01/01/91
4,981,964 07/284,520 01/01/91
4,981,966 07/295,439 01/01/91
4,981,970 07/393,680 01/01/91
4,981,981 07/168,047 01/01/91
4,981,987 06/836,301 01/01/91
4,981,993 07/233,545 01/01/91
4,981,994 07/387,268 01/01/91
4,982,004 07/318,787 01/01/91
4,982,007 07/489,837 01/01/91
4,982,010 07/429,433 01/01/91
4,982,019 07/387,048 01/01/91
4,982,028 07/402,713 01/01/91
4,982,031 07/467,437 01/01/91
4,982,038 07/514,784 01/01/91
4,982,042 07/420,573 01/01/91
4,982,044 07/374,057 01/01/91
4,982,045 07/385,712 01/01/91
4,982,047 07/370,372 01/01/91
4,982,049 07/358,761 01/01/91
4,982,050 07/224,595 01/01/91
4,982,052 07/288,839 01/01/91
4,982,058 07/439,489 01/01/91
4,982,061 07/334,540 01/01/91
4,982,062 07/374,763 01/01/91
4,982,063 07/298,984 01/01/91
4,982,065 07/399,958 01/01/91
4,982,067 07/267,145 01/01/91
4,982,072 07/153,139 01/01/91
4,982,080 07/266,743 01/01/91
4,982,081 07/401,961 01/01/91
4,982,086 07/219,611 01/01/91
4,982,102 07/424,924 01/01/91
4,982,108 07/227,589 01/01/91
4,982,111 07/294,707 01/01/91
4,982,117 07/433,912 01/01/91
4,982,136 07/274,530 01/01/91
4,982,138 07/277,640 01/01/91
4,982,141 07/384,335 01/01/91
4,982,144 07/315,791 01/01/91
4,982,147 07/304,045 01/01/91
4,982,161 07/398,112 01/01/91
4,982,166 07/317,678 01/01/91
4,982,176 07/466,226 01/01/91
4,982,185 07/353,406 01/01/91
4,982,188 07/246,714 01/01/91
4,982,189 07/446,221 01/01/91
4,982,195 07/266,549 01/01/91
4,982,202 07/251,012 01/01/91
4,982,205 07/252,691 01/01/91
4,982,209 07/478,873 01/01/91
4,982,222 06/890,204 01/01/91
4,982,229 07/403,977 01/01/91
4,982,232 07/183,837 01/01/91
4,982,235 07/527,004 01/01/91
4,982,242 07/412,145 01/01/91
4,982,246 07/369,405 01/01/91
4,982,250 07/293,410 01/01/91
4,982,252 07/175,253 01/01/91
4,982,253 07/189,633 01/01/91
4,982,261 07/172,271 01/01/91
4,982,284 07/372,896 01/01/91
4,982,293 07/359,044 01/01/91
4,982,295 07/302,399 01/01/91
4,982,299 07/368,650 01/01/91
4,982,310 07/115,528 01/01/91
4,982,315 07/495,503 01/01/91
4,982,321 07/113,418 01/01/91
4,982,325 07/170,210 01/01/91
4,982,328 07/257,839 01/01/91
4,982,329 07/210,845 01/01/91
4,982,342 07/266,903 01/01/91
4,982,345 07/299,901 01/01/91
4,982,346 07/286,511 01/01/91
4,982,349 07/374,208 01/01/91
4,982,353 07/414,869 01/01/91
4,982,357 07/344,566 01/01/91
4,982,361 06/789,832 01/01/91
4,982,363 07/280,095 01/01/91
4,982,369 07/442,385 01/01/91
4,982,377 07/457,913 01/01/91
4,982,378 07/127,940 01/01/91
4,982,382 07/366,043 01/01/91
4,982,383 07/251,276 01/01/91
4,982,389 07/145,313 01/01/91
4,982,395 07/252,745 01/01/91
4,982,401 07/215,740 01/01/91
4,982,413 07/348,990 01/01/91
4,982,414 07/287,450 01/01/91
4,982,417 07/386,418 01/01/91
4,982,428 07/291,817 01/01/91
4,982,431 07/438,168 01/01/91
4,982,432 07/443,857 01/01/91
4,982,433 07/375,723 01/01/91
4,982,438 07/403,858 01/01/91
4,982,440 07/341,702 01/01/91
4,982,442 07/342,834 01/01/91
4,982,443 07/291,020 01/01/91
PATENTS WHICH EXPIRED ON December 27, 2002
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
5,375,264 07/944,533 12/27/94
5,375,269 08/067,035 12/27/94
5,375,274 08/109,163 12/27/94
5,375,277 08/105,896 12/27/94
5,375,282 08/124,517 12/27/94
5,375,286 08/056,852 12/27/94
5,375,287 08/150,437 12/27/94
5,375,288 08/131,089 12/27/94
5,375,294 08/123,397 12/27/94
5,375,296 08/077,647 12/27/94
5,375,301 08/045,648 12/27/94
5,375,303 08/083,032 12/27/94
5,375,308 08/238,988 12/27/94
5,375,309 08/094,751 12/27/94
5,375,316 07/937,756 12/27/94
5,375,317 08/150,718 12/27/94
5,375,319 08/179,287 12/27/94
5,375,321 08/039,671 12/27/94
5,375,324 08/090,912 12/27/94
5,375,331 08/027,522 12/27/94
5,375,333 08/029,787 12/27/94
5,375,341 08/261,698 12/27/94
5,375,347 07/720,431 12/27/94
5,375,351 08/206,216 12/27/94
5,375,354 07/949,062 12/27/94
5,375,355 08/046,080 12/27/94
5,375,358 08/061,204 12/27/94
5,375,359 08/068,991 12/27/94
5,375,364 08/091,056 12/27/94
5,375,366 08/031,003 12/27/94
5,375,371 07/937,291 12/27/94
5,375,384 08/007,617 12/27/94
5,375,385 08/010,625 12/27/94
5,375,393 08/044,820 12/27/94
5,375,399 08/031,317 12/27/94
5,375,401 08/059,106 12/27/94
5,375,402 07/937,420 12/27/94
5,375,403 08/141,992 12/27/94
5,375,407 08/106,267 12/27/94
5,375,409 08/134,186 12/27/94
5,375,410 08/008,023 12/27/94
5,375,413 08/178,648 12/27/94
5,375,421 08/161,548 12/27/94
5,375,433 08/141,394 12/27/94
5,375,439 08/138,408 12/27/94
5,375,440 08/108,308 12/27/94
5,375,441 08/118,198 12/27/94
5,375,443 07/984,204 12/27/94
5,375,447 08/120,556 12/27/94
5,375,452 08/008,791 12/27/94
5,375,456 08/154,176 12/27/94
5,375,457 08/070,807 12/27/94
5,375,464 08/037,327 12/27/94
5,375,465 08/048,378 12/27/94
5,375,467 08/150,647 12/27/94
5,375,468 07/914,867 12/27/94
5,375,471 07/906,594 12/27/94
5,375,475 07/940,002 12/27/94
5,375,478 07/922,809 12/27/94
5,375,482 08/073,475 12/27/94
5,375,489 07/989,154 12/27/94
5,375,497 07/984,292 12/27/94
5,375,498 08/062,076 12/27/94
5,375,504 08/087,248 12/27/94
5,375,505 08/022,234 12/27/94
5,375,507 08/114,899 12/27/94
5,375,514 08/073,102 12/27/94
5,375,515 08/156,417 12/27/94
5,375,520 08/101,465 12/27/94
5,375,522 07/931,259 12/27/94
5,375,525 08/096,773 12/27/94
5,375,529 08/051,284 12/27/94
5,375,536 08/022,959 12/27/94
5,375,545 07/711,315 12/27/94
5,375,546 08/050,272 12/27/94
5,375,551 08/125,738 12/27/94
5,375,552 08/034,071 12/27/94
5,375,573 08/119,017 12/27/94
5,375,575 08/036,863 12/27/94
5,375,579 08/124,337 12/27/94
5,375,581 07/640,401 12/27/94
5,375,582 08/162,442 12/27/94
5,375,607 07/985,158 12/27/94
5,375,610 07/875,093 12/27/94
5,375,613 07/894,631 12/27/94
5,375,614 08/078,206 12/27/94
5,375,622 08/163,346 12/27/94
5,375,625 08/022,446 12/27/94
5,375,626 07/790,259 12/27/94
5,375,628 08/149,957 12/27/94
5,375,629 08/107,936 12/27/94
5,375,634 08/133,676 12/27/94
5,375,650 07/975,734 12/27/94
5,375,665 08/205,373 12/27/94
5,375,666 08/096,763 12/27/94
5,375,671 08/050,446 12/27/94
5,375,678 08/246,021 12/27/94
5,375,679 08/241,685 12/27/94
5,375,686 07/975,559 12/27/94
5,375,687 07/858,369 12/27/94
5,375,692 08/075,299 12/27/94
5,375,695 08/056,875 12/27/94
5,375,699 08/157,236 12/27/94
5,375,701 07/966,613 12/27/94
5,375,713 08/164,229 12/27/94
5,375,718 08/138,268 12/27/94
5,375,719 08/195,153 12/27/94
5,375,726 08/152,923 12/27/94
5,375,727 08/160,028 12/27/94
5,375,728 08/079,892 12/27/94
5,375,735 08/229,008 12/27/94
5,375,737 08/128,386 12/27/94
5,375,741 08/060,267 12/27/94
5,375,744 08/199,463 12/27/94
5,375,748 07/977,912 12/27/94
5,375,753 08/130,863 12/27/94
5,375,757 08/168,259 12/27/94
5,375,760 08/197,202 12/27/94
5,375,764 08/047,209 12/27/94
5,375,774 08/060,489 12/27/94
5,375,776 08/138,922 12/27/94
5,375,778 08/072,185 12/27/94
5,375,791 08/016,503 12/27/94
5,375,796 08/174,671 12/27/94
5,375,800 08/110,411 12/27/94
5,375,801 08/000,979 12/27/94
5,375,809 07/907,389 12/27/94
5,375,814 08/108,239 12/27/94
5,375,828 08/147,863 12/27/94
5,375,830 07/916,993 12/27/94
5,375,831 08/151,286 12/27/94
5,375,837 08/037,299 12/27/94
5,375,838 08/192,382 12/27/94
5,375,839 08/065,667 12/27/94
5,375,846 08/233,286 12/27/94
5,375,847 08/130,681 12/27/94
5,375,856 08/005,359 12/27/94
5,375,859 08/111,935 12/27/94
5,375,864 08/080,952 12/27/94
5,375,868 08/025,578 12/27/94
5,375,876 08/132,448 12/27/94
5,375,878 08/156,248 12/27/94
5,375,884 08/003,395 12/27/94
5,375,886 08/046,842 12/27/94
5,375,890 08/238,975 12/27/94
5,375,903 07/975,944 12/27/94
5,375,912 08/099,186 12/27/94
5,375,915 08/021,962 12/27/94
5,375,919 08/100,214 12/27/94
5,375,938 08/093,262 12/27/94
5,375,940 08/015,481 12/27/94
5,375,944 08/065,897 12/27/94
5,375,958 08/020,088 12/27/94
5,375,961 08/060,199 12/27/94
5,375,966 07/993,868 12/27/94
5,375,968 08/074,022 12/27/94
5,375,972 08/123,628 12/27/94
5,375,987 08/061,199 12/27/94
5,375,988 08/013,920 12/27/94
5,375,996 08/070,509 12/27/94
5,375,997 08/070,568 12/27/94
5,376,001 08/058,374 12/27/94
5,376,011 08/076,616 12/27/94
5,376,013 08/083,507 12/27/94
5,376,020 08/022,066 12/27/94
5,376,030 08/215,943 12/27/94
5,376,033 08/079,803 12/27/94
5,376,036 07/602,480 12/27/94
5,376,038 08/183,597 12/27/94
5,376,041 08/086,632 12/27/94
5,376,050 08/087,960 12/27/94
5,376,053 08/100,376 12/27/94
5,376,054 08/076,003 12/27/94
5,376,055 08/099,228 12/27/94
5,376,061 08/162,147 12/27/94
5,376,062 08/057,257 12/27/94
5,376,071 08/155,077 12/27/94
5,376,074 08/063,348 12/27/94
5,376,076 08/153,632 12/27/94
5,376,080 07/918,857 12/27/94
5,376,090 08/151,531 12/27/94
5,376,093 07/987,745 12/27/94
5,376,104 08/012,228 12/27/94
5,376,111 07/919,284 12/27/94
5,376,112 08/034,223 12/27/94
5,376,116 08/223,587 12/27/94
5,376,117 07/975,979 12/27/94
5,376,123 08/054,832 12/27/94
5,376,129 07/621,992 12/27/94
5,376,140 07/946,836 12/27/94
5,376,145 07/466,266 12/27/94
5,376,148 08/045,454 12/27/94
5,376,152 08/101,114 12/27/94
5,376,154 07/753,517 12/27/94
5,376,157 08/193,763 12/27/94
5,376,162 08/002,316 12/27/94
5,376,176 08/000,488 12/27/94
5,376,184 08/018,281 12/27/94
5,376,196 08/084,572 12/27/94
5,376,199 08/110,873 12/27/94
5,376,202 08/014,725 12/27/94
5,376,204 08/110,357 12/27/94
5,376,207 08/048,823 12/27/94
5,376,217 07/843,418 12/27/94
5,376,218 08/198,376 12/27/94
5,376,225 08/002,973 12/27/94
5,376,226 08/010,235 12/27/94
5,376,230 07/977,170 12/27/94
5,376,232 08/110,540 12/27/94
5,376,247 08/057,911 12/27/94
5,376,256 08/005,243 12/27/94
5,376,257 08/100,173 12/27/94
5,376,258 08/119,069 12/27/94
5,376,265 08/189,645 12/27/94
5,376,269 08/085,148 12/27/94
5,376,280 08/143,495 12/27/94
5,376,282 08/080,047 12/27/94
5,376,284 07/979,851 12/27/94
5,376,285 08/150,294 12/27/94
5,376,288 08/068,802 12/27/94
5,376,307 08/114,641 12/27/94
5,376,310 08/080,733 12/27/94
5,376,311 08/200,074 12/27/94
5,376,318 08/065,303 12/27/94
5,376,319 08/009,960 12/27/94
5,376,321 07/750,618 12/27/94
5,376,345 07/920,594 12/27/94
5,376,353 08/081,252 12/27/94
5,376,354 08/198,822 12/27/94
5,376,365 08/019,435 12/27/94
5,376,366 07/974,535 12/27/94
5,376,370 07/809,211 12/27/94
5,376,384 07/996,097 12/27/94
5,376,393 08/200,061 12/27/94
5,376,396 08/053,574 12/27/94
5,376,411 08/120,391 12/27/94
5,376,414 08/070,551 12/27/94
5,376,415 08/234,558 12/27/94
5,376,423 08/102,061 12/27/94
5,376,431 08/061,482 12/27/94
5,376,436 07/389,793 12/27/94
5,376,438 08/014,946 12/27/94
5,376,440 08/160,146 12/27/94
5,376,442 08/037,712 12/27/94
5,376,458 07/983,188 12/27/94
5,376,460 08/216,516 12/27/94
5,376,465 08/082,817 12/27/94
5,376,476 08/161,359 12/27/94
5,376,477 08/231,890 12/27/94
5,376,486 08/076,198 12/27/94
5,376,490 07/986,739 12/27/94
5,376,497 07/872,245 12/27/94
5,376,503 07/982,104 12/27/94
5,376,508 08/129,024 12/27/94
5,376,516 08/263,011 12/27/94
5,376,526 07/995,853 12/27/94
5,376,529 07/807,525 12/27/94
5,376,535 07/974,216 12/27/94
5,376,541 07/953,044 12/27/94
5,376,542 07/874,397 12/27/94
5,376,543 07/986,582 12/27/94
5,376,549 08/014,944 12/27/94
5,376,551 08/080,342 12/27/94
5,376,565 08/021,401 12/27/94
5,376,572 08/239,293 12/27/94
5,376,584 07/998,982 12/27/94
5,376,592 08/005,299 12/27/94
5,376,602 08/178,376 12/27/94
5,376,605 08/126,022 12/27/94
5,376,610 08/045,083 12/27/94
5,376,620 08/041,998 12/27/94
5,376,622 08/040,596 12/27/94
5,376,626 07/956,447 12/27/94
5,376,627 08/026,915 12/27/94
5,376,635 07/781,590 12/27/94
5,376,641 08/093,260 12/27/94
5,376,643 07/684,461 12/27/94
5,376,647 08/003,955 12/27/94
5,376,653 08/109,411 12/27/94
5,376,655 08/070,683 12/27/94
5,376,656 08/039,132 12/27/94
5,376,661 08/036,329 12/27/94
5,376,678 08/054,270 12/27/94
5,376,683 07/982,111 12/27/94
5,376,689 08/116,296 12/27/94
5,376,692 07/883,651 12/27/94
5,376,693 07/604,701 12/27/94
5,376,696 08/002,431 12/27/94
5,376,701 07/910,079 12/27/94
5,376,706 07/977,865 12/27/94
5,376,710 08/029,213 12/27/94
5,376,714 07/816,629 12/27/94
5,376,716 07/937,563 12/27/94
5,376,726 07/876,435 12/27/94
5,376,729 08/092,309 12/27/94
5,376,732 07/968,803 12/27/94
5,376,735 08/104,741 12/27/94
5,376,740 08/077,363 12/27/94
5,376,748 08/001,376 12/27/94
5,376,755 07/866,595 12/27/94
5,376,757 07/815,773 12/27/94
5,376,766 08/089,234 12/27/94
5,376,767 08/093,710 12/27/94
5,376,778 08/020,725 12/27/94
5,376,779 08/142,937 12/27/94
5,376,789 07/872,280 12/27/94
5,376,796 07/981,833 12/27/94
5,376,798 07/990,889 12/27/94
5,376,800 08/120,126 12/27/94
5,376,803 08/125,215 12/27/94
5,376,812 07/453,762 12/27/94
5,376,813 08/070,513 12/27/94
5,376,830 08/124,323 12/27/94
5,376,831 08/126,283 12/27/94
5,376,848 08/043,112 12/27/94
5,376,867 07/993,936 12/27/94
5,376,870 08/013,379 12/27/94
5,376,872 08/053,769 12/27/94
5,376,874 08/077,621 12/27/94
5,376,878 08/127,412 12/27/94
5,376,879 07/971,522 12/27/94
5,376,887 07/952,813 12/27/94
5,376,889 08/044,912 12/27/94
5,376,890 08/074,915 12/27/94
5,376,893 07/967,436 12/27/94
5,376,901 08/069,063 12/27/94
5,376,910 08/082,864 12/27/94
5,376,913 08/089,364 12/27/94
5,376,915 08/043,710 12/27/94
5,376,923 07/989,762 12/27/94
5,376,933 08/153,870 12/27/94
5,376,937 08/020,477 12/27/94
5,376,941 08/047,677 12/27/94
5,376,959 07/868,544 12/27/94
5,376,975 07/982,523 12/27/94
5,376,976 08/084,583 12/27/94
5,376,978 07/859,802 12/27/94
5,376,996 07/992,282 12/27/94
5,376,997 08/014,635 12/27/94
5,377,000 08/053,680 12/27/94
5,377,013 07/929,344 12/27/94
5,377,015 07/762,053 12/27/94
5,377,021 07/804,721 12/27/94
5,377,025 07/980,860 12/27/94
5,377,040 07/799,159 12/27/94
5,377,042 08/169,739 12/27/94
5,377,052 08/075,937 12/27/94
5,377,057 07/861,061 12/27/94
5,377,058 07/999,036 12/27/94
5,377,059 07/935,393 12/27/94
5,377,067 08/084,468 12/27/94
5,377,069 08/090,241 12/27/94
5,377,070 08/085,038 12/27/94
5,377,075 08/237,823 12/27/94
5,377,083 08/077,061 12/27/94
5,377,085 07/941,679 12/27/94
5,377,087 07/821,417 12/27/94
5,377,093 07/997,029 12/27/94
5,377,120 07/897,066 12/27/94
5,377,121 08/258,354 12/27/94
5,377,124 07/410,194 12/27/94
5,377,127 08/151,699 12/27/94
5,377,128 08/132,848 12/27/94
5,377,162 08/130,888 12/27/94
5,377,164 08/039,323 12/27/94
5,377,170 08/226,062 12/27/94
5,377,176 08/091,311 12/27/94
5,377,177 07/952,224 12/27/94
5,377,179 08/139,284 12/27/94
5,377,181 08/047,312 12/27/94
5,377,184 07/843,772 12/27/94
5,377,197 07/840,792 12/27/94
5,377,204 07/782,995 12/27/94
5,377,210 07/881,013 12/27/94
5,377,213 08/173,957 12/27/94
5,377,220 08/089,444 12/27/94
5,377,233 08/108,275 12/27/94
5,377,238 08/096,813 12/27/94
5,377,245 08/137,975 12/27/94
5,377,247 08/042,443 12/27/94
5,377,254 08/079,274 12/27/94
5,377,255 07/913,025 12/27/94
5,377,258 08/112,955 12/27/94
5,377,259 08/122,803 12/27/94
5,377,263 08/104,263 12/27/94
5,377,265 08/009,811 12/27/94
5,377,269 07/968,534 12/27/94
5,377,279 07/946,188 12/27/94
5,377,282 07/762,149 12/27/94
5,377,290 08/067,851 12/27/94
5,377,292 08/037,295 12/27/94
5,377,294 08/077,935 12/27/94
5,377,299 08/080,551 12/27/94
5,377,304 07/993,843 12/27/94
5,377,307 07/957,565 12/27/94
5,377,311 08/033,707 12/27/94
5,377,333 07/945,483 12/27/94
5,377,337 08/073,815 12/27/94
5,377,348 07/893,297 12/27/94
5,377,355 08/107,423 12/27/94
PATENTS WHICH EXPIRED ON December 29, 2002
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
5,852,827 08/880,845 12/29/98
5,852,829 08/883,084 12/29/98
5,852,830 08/878,984 12/29/98
5,852,834 09/086,242 12/29/98
5,852,840 08/808,425 12/29/98
5,852,842 08/777,530 12/29/98
5,852,844 08/648,985 12/29/98
5,852,845 08/739,513 12/29/98
5,852,852 08/871,667 12/29/98
5,852,862 08/803,074 12/29/98
5,852,863 08/826,140 12/29/98
5,852,864 08/506,906 12/29/98
5,852,866 08/832,426 12/29/98
5,852,873 08/787,178 12/29/98
5,852,874 08/802,863 12/29/98
5,852,875 08/855,002 12/29/98
5,852,880 08/852,330 12/29/98
5,852,884 08/913,526 12/29/98
5,852,891 08/878,010 12/29/98
5,852,893 08/843,562 12/29/98
5,852,894 08/916,737 12/29/98
5,852,895 08/848,497 12/29/98
5,852,896 08/966,685 12/29/98
5,852,897 08/898,185 12/29/98
5,852,906 08/908,653 12/29/98
5,852,925 08/933,248 12/29/98
5,852,926 08/918,762 12/29/98
5,852,944 08/844,030 12/29/98
5,852,952 08/798,948 12/29/98
5,852,955 08/803,760 12/29/98
5,852,958 08/773,682 12/29/98
5,852,964 08/941,247 12/29/98
5,852,969 08/890,890 12/29/98
5,852,972 09/010,607 12/29/98
5,852,973 08/826,566 12/29/98
5,852,978 08/851,466 12/29/98
5,852,981 08/882,614 12/29/98
5,852,982 08/935,404 12/29/98
5,852,985 08/890,349 12/29/98
5,852,986 08/596,979 12/29/98
5,852,987 08/985,164 12/29/98
5,852,989 08/536,157 12/29/98
5,852,997 08/859,158 12/29/98
5,853,000 08/781,591 12/29/98
5,853,002 08/818,296 12/29/98
5,853,006 08/426,156 12/29/98
5,853,009 08/805,751 12/29/98
5,853,012 08/877,493 12/29/98
5,853,015 08/351,588 12/29/98
5,853,016 08/429,150 12/29/98
5,853,019 08/889,336 12/29/98
5,853,021 08/853,365 12/29/98
5,853,023 08/738,483 12/29/98
5,853,025 08/783,262 12/29/98
5,853,035 08/974,045 12/29/98
5,853,036 08/966,905 12/29/98
5,853,047 08/912,988 12/29/98
5,853,051 08/824,946 12/29/98
5,853,053 08/716,386 12/29/98
5,853,056 08/624,438 12/29/98
5,853,066 09/044,413 12/29/98
5,853,069 08/825,316 12/29/98
5,853,071 08/890,982 12/29/98
5,853,078 09/023,293 12/29/98
5,853,080 08/707,887 12/29/98
5,853,082 08/651,993 12/29/98
5,853,085 08/964,255 12/29/98
5,853,086 08/902,261 12/29/98
5,853,092 08/919,846 12/29/98
5,853,098 08/829,504 12/29/98
5,853,099 08/837,893 12/29/98
5,853,102 08/789,651 12/29/98
5,853,105 08/948,009 12/29/98
5,853,130 08/680,800 12/29/98
5,853,131 08/966,528 12/29/98
5,853,136 08/989,685 12/29/98
5,853,142 08/943,800 12/29/98
5,853,150 08/657,320 12/29/98
5,853,153 08/841,931 12/29/98
5,853,155 08/851,511 12/29/98
5,853,157 08/736,958 12/29/98
5,853,158 08/954,776 12/29/98
5,853,159 08/839,281 12/29/98
5,853,168 08/805,448 12/29/98
5,853,177 08/672,395 12/29/98
5,853,179 08/875,244 12/29/98
5,853,180 09/018,988 12/29/98
5,853,185 08/890,498 12/29/98
5,853,187 08/755,482 12/29/98
5,853,189 08/623,333 12/29/98
5,853,200 08/632,263 12/29/98
5,853,210 08/641,640 12/29/98
5,853,213 08/941,137 12/29/98
5,853,216 08/611,200 12/29/98
5,853,218 08/924,452 12/29/98
5,853,231 08/905,569 12/29/98
5,853,235 08/862,947 12/29/98
5,853,239 08/898,933 12/29/98
5,853,242 08/959,526 12/29/98
5,853,260 08/713,280 12/29/98
5,853,261 08/877,234 12/29/98
5,853,262 08/727,576 12/29/98
5,853,263 08/698,427 12/29/98
5,853,270 08/691,581 12/29/98
5,853,278 08/978,434 12/29/98
5,853,281 08/767,273 12/29/98
5,853,283 08/607,083 12/29/98
5,853,285 08/872,840 12/29/98
5,853,309 08/926,130 12/29/98
5,853,311 08/620,402 12/29/98
5,853,313 08/632,678 12/29/98
5,853,320 08/646,285 12/29/98
5,853,321 08/943,042 12/29/98
5,853,329 08/884,217 12/29/98
5,853,331 09/073,475 12/29/98
5,853,333 08/919,908 12/29/98
5,853,340 08/930,287 12/29/98
5,853,343 08/697,964 12/29/98
5,853,348 08/752,761 12/29/98
5,853,352 08/908,458 12/29/98
5,853,353 08/844,300 12/29/98
5,853,354 08/953,677 12/29/98
5,853,357 08/915,484 12/29/98
5,853,372 08/515,047 12/29/98
5,853,375 08/968,915 12/29/98
5,853,379 09/019,951 12/29/98
5,853,388 08/915,744 12/29/98
5,853,391 08/673,510 12/29/98
5,853,411 08/629,363 12/29/98
5,853,427 08/933,979 12/29/98
5,853,430 08/922,776 12/29/98
5,853,432 08/703,551 12/29/98
5,853,452 08/338,639 12/29/98
5,853,453 08/750,897 12/29/98
5,853,457 08/793,215 12/29/98
5,853,458 08/916,732 12/29/98
5,853,460 08/800,231 12/29/98
5,853,461 08/877,828 12/29/98
5,853,463 09/108,767 12/29/98
5,853,481 08/864,610 12/29/98
5,853,482 08/699,402 12/29/98
5,853,493 08/916,617 12/29/98
5,853,494 08/764,648 12/29/98
5,853,504 08/919,220 12/29/98
5,853,507 08/763,864 12/29/98
5,853,510 08/950,326 12/29/98
5,853,511 08/645,135 12/29/98
5,853,519 08/886,276 12/29/98
5,853,535 08/335,099 12/29/98
5,853,541 08/671,874 12/29/98
5,853,542 08/526,812 12/29/98
5,853,547 08/733,934 12/29/98
5,853,556 08/861,894 12/29/98
5,853,563 08/492,070 12/29/98
5,853,581 08/834,016 12/29/98
5,853,584 08/765,906 12/29/98
5,853,587 08/767,588 12/29/98
5,853,595 08/623,555 12/29/98
5,853,597 08/836,699 12/29/98
5,853,602 08/799,883 12/29/98
5,853,605 08/849,378 12/29/98
5,853,611 08/894,556 12/29/98
5,853,612 08/977,929 12/29/98
5,853,614 08/897,000 12/29/98
5,853,615 08/962,224 12/29/98
5,853,620 08/393,268 12/29/98
5,853,634 08/910,689 12/29/98
5,853,643 08/690,233 12/29/98
5,853,644 08/750,620 12/29/98
5,853,645 08/596,722 12/29/98
5,853,653 08/826,785 12/29/98
5,853,654 08/849,168 12/29/98
5,853,658 08/776,817 12/29/98
5,853,668 08/450,378 12/29/98
5,853,670 08/637,724 12/29/98
5,853,671 08/334,758 12/29/98
5,853,672 08/749,519 12/29/98
5,853,676 08/955,592 12/29/98
5,853,677 08/844,354 12/29/98
5,853,690 08/805,338 12/29/98
5,853,699 08/565,397 12/29/98
5,853,709 08/766,395 12/29/98
5,853,713 08/790,854 12/29/98
5,853,716 08/690,174 12/29/98
5,853,727 08/690,423 12/29/98
5,853,734 08/747,887 12/29/98
5,853,761 08/875,601 12/29/98
5,853,762 08/698,922 12/29/98
5,853,774 08/852,018 12/29/98
5,853,782 08/714,146 12/29/98
5,853,783 08/930,523 12/29/98
5,853,786 08/612,899 12/29/98
5,853,793 08/765,749 12/29/98
5,853,806 08/822,762 12/29/98
5,853,819 08/738,948 12/29/98
5,853,827 08/631,693 12/29/98
5,853,839 08/617,407 12/29/98
5,853,871 08/718,184 12/29/98
5,853,888 08/845,581 12/29/98
5,853,890 08/659,674 12/29/98
5,853,904 08/840,903 12/29/98
5,853,913 08/809,776 12/29/98
5,853,929 08/890,530 12/29/98
5,853,963 08/909,168 12/29/98
5,853,976 08/849,536 12/29/98
5,853,985 08/483,488 12/29/98
5,853,991 08/863,028 12/29/98
5,853,994 08/761,739 12/29/98
5,854,000 08/617,349 12/29/98
5,854,006 08/825,349 12/29/98
5,854,015 08/551,166 12/29/98
5,854,016 08/721,684 12/29/98
5,854,020 08/771,455 12/29/98
5,854,025 08/462,695 12/29/98
5,854,041 08/710,330 12/29/98
5,854,042 08/666,367 12/29/98
5,854,054 08/777,541 12/29/98
5,854,066 08/750,177 12/29/98
5,854,070 08/785,571 12/29/98
5,854,084 08/679,671 12/29/98
5,854,092 08/968,000 12/29/98
5,854,106 09/006,225 12/29/98
5,854,110 08/864,429 12/29/98
5,854,116 08/422,640 12/29/98
5,854,142 08/649,076 12/29/98
5,854,160 08/872,411 12/29/98
5,854,163 08/913,106 12/29/98
5,854,164 08/731,439 12/29/98
5,854,179 08/552,670 12/29/98
5,854,186 08/820,250 12/29/98
5,854,188 08/804,649 12/29/98
5,854,189 08/716,220 12/29/98
5,854,193 08/914,943 12/29/98
5,854,194 08/764,342 12/29/98
5,854,202 08/377,432 12/29/98
5,854,212 08/738,489 12/29/98
5,854,213 08/870,744 12/29/98
5,854,231 08/680,469 12/29/98
5,854,240 08/646,292 12/29/98
5,854,244 08/631,659 12/29/98
5,854,245 08/883,108 12/29/98
5,854,265 08/827,476 12/29/98
5,854,276 08/973,716 12/29/98
5,854,279 08/846,478 12/29/98
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