United States Patent and Trademark Office OG Notices: 22 October 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 August 28, 2002
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
4,951,317 07/335,855 08/28/90
4,951,320 07/290,871 08/28/90
4,951,325 07/455,089 08/28/90
4,951,333 07/452,636 08/28/90
4,951,341 07/314,802 08/28/90
4,951,349 07/233,802 08/28/90
4,951,353 07/452,103 08/28/90
4,951,354 07/327,050 08/28/90
4,951,360 07/377,578 08/28/90
4,951,372 07/450,720 08/28/90
4,951,374 07/192,008 08/28/90
4,951,378 07/378,631 08/28/90
4,951,379 07/412,316 08/28/90
4,951,386 07/403,929 08/28/90
4,951,389 07/359,196 08/28/90
4,951,390 07/407,818 08/28/90
4,951,391 06/730,391 08/28/90
4,951,401 07/303,201 08/28/90
4,951,420 07/353,134 08/28/90
4,951,421 07/289,920 08/28/90
4,951,422 07/432,432 08/28/90
4,951,425 07/430,627 08/28/90
4,951,426 07/390,303 08/28/90
4,951,439 07/294,747 08/28/90
4,951,442 07/401,111 08/28/90
4,951,451 07/382,708 08/28/90
4,951,452 07/364,968 08/28/90
4,951,458 07/420,057 08/28/90
4,951,460 07/295,869 08/28/90
4,951,469 07/245,867 08/28/90
4,951,471 07/250,801 08/28/90
4,951,474 07/336,782 08/28/90
4,951,484 07/328,215 08/28/90
4,951,494 07/418,535 08/28/90
4,951,495 07/376,018 08/28/90
4,951,499 07/366,156 08/28/90
4,951,510 07/220,073 08/28/90
4,951,512 07/210,695 08/28/90
4,951,526 07/201,482 08/28/90
4,951,538 07/334,348 08/28/90
4,951,543 07/213,157 08/28/90
4,951,552 07/441,872 08/28/90
4,951,564 07/456,412 08/28/90
4,951,576 07/258,924 08/28/90
4,951,580 07/473,522 08/28/90
4,951,587 07/391,348 08/28/90
4,951,593 07/393,800 08/28/90
4,951,598 07/407,391 08/28/90
4,951,611 07/363,804 08/28/90
4,951,612 07/356,485 08/28/90
4,951,633 07/416,994 08/28/90
4,951,635 07/217,861 08/28/90
4,951,638 07/299,461 08/28/90
4,951,646 07/441,902 08/28/90
4,951,650 07/322,072 08/28/90
4,951,652 07/214,487 08/28/90
4,951,655 07/329,278 08/28/90
4,951,659 07/267,071 08/28/90
4,951,663 07/286,330 08/28/90
4,951,664 07/242,720 08/28/90
4,951,669 07/229,703 08/28/90
4,951,680 07/250,254 08/28/90
4,951,684 07/326,138 08/28/90
4,951,688 07/400,716 08/28/90
4,951,694 07/473,816 08/28/90
4,951,699 07/431,814 08/28/90
4,951,707 07/335,725 08/28/90
4,951,719 07/316,010 08/28/90
4,951,728 07/397,361 08/28/90
4,951,731 07/418,586 08/28/90
4,951,734 07/173,847 08/28/90
4,951,736 07/379,680 08/28/90
4,951,737 07/265,091 08/28/90
4,951,740 07/211,571 08/28/90
4,951,753 07/420,516 08/28/90
4,951,756 07/352,270 08/28/90
4,951,758 07/415,357 08/28/90
4,951,762 07/386,424 08/28/90
4,951,763 07/434,332 08/28/90
4,951,767 07/264,146 08/28/90
4,951,769 07/361,762 08/28/90
4,951,771 07/370,991 08/28/90
4,951,775 07/374,723 08/28/90
4,951,782 07/344,267 08/28/90
4,951,784 07/433,355 08/28/90
4,951,786 07/362,115 08/28/90
4,951,788 07/372,486 08/28/90
4,951,792 07/327,671 08/28/90
4,951,794 07/323,810 08/28/90
4,951,795 07/275,174 08/28/90
4,951,801 07/144,846 08/28/90
4,951,804 07/353,078 08/28/90
4,951,809 07/380,689 08/28/90
4,951,818 07/373,349 08/28/90
4,951,824 07/351,032 08/28/90
4,951,834 07/405,894 08/28/90
4,951,852 07/210,580 08/28/90
4,951,859 07/322,432 08/28/90
4,951,869 07/229,345 08/28/90
4,951,871 07/335,404 08/28/90
4,951,873 07/338,046 08/28/90
4,951,886 07/414,249 08/28/90
4,951,887 07/281,119 08/28/90
4,951,895 07/349,616 08/28/90
4,951,896 07/284,022 08/28/90
4,951,900 07/296,544 08/28/90
4,951,904 07/459,434 08/28/90
4,951,907 07/323,432 08/28/90
4,951,908 07/382,406 08/28/90
4,951,918 07/505,570 08/28/90
4,951,920 07/249,125 08/28/90
4,951,926 07/358,837 08/28/90
4,951,932 07/407,562 08/28/90
4,951,950 07/250,882 08/28/90
4,951,963 07/415,720 08/28/90
4,951,967 07/243,722 08/28/90
4,951,970 07/250,526 08/28/90
4,951,977 07/305,887 08/28/90
4,951,981 07/475,860 08/28/90
4,951,982 07/382,910 08/28/90
4,951,996 07/347,190 08/28/90
4,952,002 07/287,456 08/28/90
4,952,005 07/447,525 08/28/90
4,952,006 07/426,722 08/28/90
4,952,009 07/068,179 08/28/90
4,952,011 07/288,440 08/28/90
4,952,031 07/204,608 08/28/90
4,952,036 07/378,997 08/28/90
4,952,047 07/221,253 08/28/90
4,952,088 07/280,385 08/28/90
4,952,090 07/290,649 08/28/90
4,952,097 07/170,162 08/28/90
4,952,104 07/186,877 08/28/90
4,952,115 07/315,311 08/28/90
4,952,116 07/480,553 08/28/90
4,952,118 07/242,048 08/28/90
4,952,122 07/376,530 08/28/90
4,952,124 06/843,067 08/28/90
4,952,126 06/721,563 08/28/90
4,952,130 07/324,299 08/28/90
4,952,134 07/325,169 08/28/90
4,952,138 07/461,908 08/28/90
4,952,142 07/199,755 08/28/90
4,952,144 07/305,559 08/28/90
4,952,156 07/314,620 08/28/90
4,952,162 07/297,327 08/28/90
4,952,191 07/321,189 08/28/90
4,952,194 07/254,362 08/28/90
4,952,202 07/311,451 08/28/90
4,952,208 07/227,185 08/28/90
4,952,211 07/242,639 08/28/90
4,952,214 07/308,257 08/28/90
4,952,217 07/462,629 08/28/90
4,952,222 07/349,571 08/28/90
4,952,223 07/396,584 08/28/90
4,952,225 07/257,666 08/28/90
4,952,226 07/316,192 08/28/90
4,952,245 07/379,073 08/28/90
4,952,246 07/397,754 08/28/90
4,952,248 07/384,078 08/28/90
4,952,250 07/261,240 08/28/90
4,952,253 07/120,203 08/28/90
4,952,258 07/347,060 08/28/90
4,952,265 07/180,534 08/28/90
4,952,268 07/346,239 08/28/90
4,952,276 07/463,824 08/28/90
4,952,278 07/360,649 08/28/90
4,952,281 07/348,068 08/28/90
4,952,282 07/376,008 08/28/90
4,952,300 07/244,713 08/28/90
4,952,303 07/289,341 08/28/90
4,952,305 07/302,282 08/28/90
4,952,308 06/939,997 08/28/90
4,952,311 07/366,200 08/28/90
4,952,316 07/412,073 08/28/90
4,952,319 07/245,397 08/28/90
4,952,328 07/202,795 08/28/90
4,952,331 07/003,767 08/28/90
4,952,342 07/104,885 08/28/90
4,952,348 07/242,842 08/28/90
4,952,354 07/348,820 08/28/90
4,952,356 07/210,870 08/28/90
4,952,359 07/227,040 08/28/90
4,952,362 07/376,165 08/28/90
4,952,364 07/334,271 08/28/90
4,952,370 07/191,310 08/28/90
4,952,372 07/219,429 08/28/90
4,952,383 07/029,540 08/28/90
4,952,386 07/196,327 08/28/90
4,952,390 07/213,833 08/28/90
4,952,392 07/387,083 08/28/90
4,952,399 07/384,054 08/28/90
4,952,406 07/036,158 08/28/90
4,952,424 07/049,378 08/28/90
4,952,437 07/216,587 08/28/90
4,952,446 07/284,822 08/28/90
4,952,454 07/207,620 08/28/90
4,952,456 07/279,618 08/28/90
4,952,459 07/245,503 08/28/90
4,952,466 07/265,650 08/28/90
4,952,482 07/376,150 08/28/90
4,952,486 07/420,616 08/28/90
4,952,487 07/458,167 08/28/90
4,952,500 07/151,319 08/28/90
4,952,503 06/882,924 08/28/90
4,952,508 07/064,841 08/28/90
4,952,519 07/188,956 08/28/90
4,952,522 07/213,102 08/28/90
4,952,527 07/157,806 08/28/90
4,952,542 07/389,515 08/28/90
4,952,543 07/282,363 08/28/90
4,952,544 07/021,972 08/28/90
4,952,558 07/264,046 08/28/90
4,952,561 06/688,798 08/28/90
4,952,576 07/223,193 08/28/90
4,952,585 07/284,510 08/28/90
4,952,588 07/401,386 08/28/90
4,952,592 07/227,373 08/28/90
4,952,593 07/076,588 08/28/90
4,952,603 07/208,763 08/28/90
4,952,606 07/177,763 08/28/90
4,952,608 07/244,441 08/28/90
4,952,609 07/476,595 08/28/90
4,952,623 07/210,496 08/28/90
4,952,625 07/377,158 08/28/90
4,952,634 07/231,661 08/28/90
4,952,635 07/234,055 08/28/90
4,952,643 07/471,058 08/28/90
4,952,644 07/362,633 08/28/90
4,952,646 07/382,360 08/28/90
4,952,652 07/232,027 08/28/90
4,952,656 07/378,955 08/28/90
4,952,665 07/234,793 08/28/90
4,952,670 07/290,627 08/28/90
4,952,671 07/219,123 08/28/90
4,952,680 07/181,577 08/28/90
4,952,682 07/253,351 08/28/90
4,952,706 07/417,089 08/28/90
4,952,711 07/357,053 08/28/90
4,952,712 07/322,416 08/28/90
4,952,713 07/202,097 08/28/90
4,952,714 07/391,222 08/28/90
4,952,715 07/176,824 08/28/90
4,952,716 07/164,304 08/28/90
4,952,718 07/271,225 08/28/90
4,952,729 07/431,264 08/28/90
4,952,732 06/621,332 08/28/90
4,952,737 07/255,289 08/28/90
4,952,738 07/271,474 08/28/90
4,952,740 07/407,702 08/28/90
4,952,743 07/278,521 08/28/90
4,952,748 07/405,119 08/28/90
4,952,750 07/339,233 08/28/90
4,952,755 07/378,089 08/28/90
4,952,757 07/436,619 08/28/90
4,952,758 07/327,685 08/28/90
4,952,762 07/334,569 08/28/90
4,952,766 07/181,494 08/28/90
4,952,767 07/416,089 08/28/90
4,952,770 07/362,431 08/28/90
4,952,775 07/323,368 08/28/90
4,952,778 07/275,332 08/28/90
4,952,785 07/188,465 08/28/90
4,952,787 07/277,988 08/28/90
4,952,790 07/130,564 08/28/90
4,952,794 07/388,284 08/28/90
4,952,798 07/460,446 08/28/90
4,952,803 07/449,438 08/28/90
4,952,809 07/215,507 08/28/90
4,952,810 07/397,710 08/28/90
4,952,817 07/359,446 08/28/90
4,952,820 07/329,052 08/28/90
4,952,831 07/371,880 08/28/90
4,952,838 07/295,811 08/28/90
4,952,845 06/712,289 08/28/90
4,952,855 07/272,008 08/28/90
4,952,860 07/375,305 08/28/90
4,952,864 07/360,007 08/28/90
4,952,866 07/392,634 08/28/90
4,952,869 07/411,776 08/28/90
4,952,883 07/314,118 08/28/90
4,952,888 07/410,371 08/28/90
4,952,891 07/411,354 08/28/90
4,952,893 07/322,661 08/28/90
4,952,896 07/265,083 08/28/90
4,952,900 07/445,057 08/28/90
4,952,905 07/282,974 08/28/90
4,952,909 07/431,994 08/28/90
4,952,910 07/317,936 08/28/90
4,952,922 06/756,869 08/28/90
4,952,951 07/391,306 08/28/90
4,952,993 07/218,913 08/28/90
4,952,995 07/265,330 08/28/90
4,952,997 07/325,914 08/28/90
4,952,998 07/334,963 08/28/90
4,953,007 07/260,640 08/28/90
4,953,022 07/356,026 08/28/90
4,953,026 07/274,772 08/28/90
4,953,034 07/286,832 08/28/90
4,953,045 07/239,102 08/28/90
4,953,046 07/409,983 08/28/90
4,953,057 07/248,609 08/28/90
4,953,059 06/836,935 08/28/90
4,953,060 07/347,976 08/28/90
4,953,064 07/440,243 08/28/90
4,953,081 07/288,797 08/28/90
4,953,088 07/372,133 08/28/90
4,953,095 07/103,044 08/28/90
4,953,102 06/844,433 08/28/90
4,953,104 07/353,715 08/28/90
4,953,115 07/308,296 08/28/90
4,953,116 07/409,177 08/28/90
4,953,118 07/156,797 08/28/90
4,953,119 07/303,789 08/28/90
4,953,127 07/110,823 08/28/90
4,953,137 07/467,108 08/28/90
4,953,141 07/090,961 08/28/90
4,953,149 07/395,427 08/28/90
4,953,152 07/138,582 08/28/90
4,953,160 07/159,887 08/28/90
4,953,166 07/308,251 08/28/90
4,953,177 07/375,117 08/28/90
4,953,178 07/408,262 08/28/90
4,953,180 07/341,392 08/28/90
4,953,192 07/408,765 08/28/90
4,953,207 07/427,440 08/28/90
4,953,208 07/448,442 08/28/90
4,953,215 07/417,389 08/28/90
4,953,218 07/074,274 08/28/90
4,953,225 07/257,842 08/28/90
PATENTS WHICH EXPIRED ON August 23, 2002
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
5,339,477 08/017,247 08/23/94
5,339,491 07/972,959 08/23/94
5,339,494 08/013,886 08/23/94
5,339,498 08/127,607 08/23/94
5,339,505 08/074,084 08/23/94
5,339,506 08/099,467 08/23/94
5,339,508 07/968,956 08/23/94
5,339,509 08/048,907 08/23/94
5,339,511 08/049,425 08/23/94
5,339,515 07/954,007 08/23/94
5,339,518 08/088,689 08/23/94
5,339,526 08/051,186 08/23/94
5,339,528 07/572,753 08/23/94
5,339,533 08/163,426 08/23/94
5,339,534 07/978,090 08/23/94
5,339,540 07/915,675 08/23/94
5,339,544 08/117,957 08/23/94
5,339,546 07/883,302 08/23/94
5,339,557 08/124,910 08/23/94
5,339,560 07/973,641 08/23/94
5,339,561 08/131,071 08/23/94
5,339,563 07/643,861 08/23/94
5,339,567 08/080,895 08/23/94
5,339,568 07/924,896 08/23/94
5,339,569 08/135,316 08/23/94
5,339,579 08/042,546 08/23/94
5,339,580 07/976,496 08/23/94
5,339,585 07/938,010 08/23/94
5,339,586 08/066,081 08/23/94
5,339,589 08/017,147 08/23/94
5,339,593 07/974,859 08/23/94
5,339,596 07/971,211 08/23/94
5,339,609 08/010,159 08/23/94
5,339,610 08/047,926 08/23/94
5,339,625 07/986,087 08/23/94
5,339,629 08/026,858 08/23/94
5,339,639 07/908,661 08/23/94
5,339,650 07/998,915 08/23/94
5,339,652 08/123,606 08/23/94
5,339,655 08/037,906 08/23/94
5,339,659 07/964,722 08/23/94
5,339,661 07/910,026 08/23/94
5,339,662 07/951,785 08/23/94
5,339,666 08/063,160 08/23/94
5,339,672 07/947,449 08/23/94
5,339,680 07/893,228 08/23/94
5,339,688 08/098,404 08/23/94
5,339,694 08/066,236 08/23/94
5,339,695 07/877,147 08/23/94
5,339,696 08/040,631 08/23/94
5,339,707 07/999,746 08/23/94
5,339,719 07/877,906 08/23/94
5,339,720 07/947,927 08/23/94
5,339,726 07/948,298 08/23/94
5,339,728 08/060,156 08/23/94
5,339,729 08/065,787 08/23/94
5,339,746 07/892,257 08/23/94
5,339,765 08/046,199 08/23/94
5,339,768 08/014,390 08/23/94
5,339,773 08/061,490 08/23/94
5,339,776 08/112,929 08/23/94
5,339,778 08/105,141 08/23/94
5,339,779 08/064,112 08/23/94
5,339,791 08/055,640 08/23/94
5,339,792 08/031,704 08/23/94
5,339,793 08/059,573 08/23/94
5,339,806 07/798,318 08/23/94
5,339,811 07/969,489 08/23/94
5,339,824 07/957,545 08/23/94
5,339,825 07/868,707 08/23/94
5,339,827 08/016,745 08/23/94
5,339,828 08/008,709 08/23/94
5,339,833 07/748,037 08/23/94
5,339,838 07/931,248 08/23/94
5,339,842 07/993,098 08/23/94
5,339,843 08/047,080 08/23/94
5,339,845 08/097,456 08/23/94
5,339,850 07/820,537 08/23/94
5,339,852 07/973,969 08/23/94
5,339,857 07/972,616 08/23/94
5,339,862 08/098,839 08/23/94
5,339,868 07/982,038 08/23/94
5,339,874 07/919,404 08/23/94
5,339,875 08/000,084 08/23/94
5,339,886 08/003,069 08/23/94
5,339,889 07/933,356 08/23/94
5,339,890 08/159,027 08/23/94
5,339,892 07/992,081 08/23/94
5,339,895 08/034,980 08/23/94
5,339,897 07/989,257 08/23/94
5,339,909 07/983,656 08/23/94
5,339,913 07/927,290 08/23/94
5,339,914 08/003,560 08/23/94
5,339,915 07/962,408 08/23/94
5,339,920 07/678,354 08/23/94
5,339,921 08/091,956 08/23/94
5,339,923 08/038,260 08/23/94
5,339,925 08/155,777 08/23/94
5,339,929 08/086,650 08/23/94
5,339,943 08/139,656 08/23/94
5,339,950 08/169,241 08/23/94
5,339,961 08/148,426 08/23/94
5,339,963 07/846,236 08/23/94
5,339,964 08/124,404 08/23/94
5,339,966 08/144,977 08/23/94
5,339,968 07/975,267 08/23/94
5,339,969 08/062,063 08/23/94
5,339,970 07/986,530 08/23/94
5,339,978 08/072,993 08/23/94
5,339,986 08/167,186 08/23/94
5,339,994 07/966,687 08/23/94
5,340,005 07/888,353 08/23/94
5,340,008 07/924,024 08/23/94
5,340,009 07/943,872 08/23/94
5,340,010 07/869,486 08/23/94
5,340,014 07/981,792 08/23/94
5,340,022 07/992,109 08/23/94
5,340,025 07/796,620 08/23/94
5,340,029 08/042,556 08/23/94
5,340,032 08/064,028 08/23/94
5,340,033 07/805,991 08/23/94
5,340,034 08/077,666 08/23/94
5,340,035 07/856,409 08/23/94
5,340,041 07/981,569 08/23/94
5,340,042 08/068,771 08/23/94
5,340,043 07/899,428 08/23/94
5,340,045 07/820,663 08/23/94
5,340,051 07/897,679 08/23/94
5,340,054 07/839,721 08/23/94
5,340,057 07/850,913 08/23/94
5,340,060 07/957,706 08/23/94
5,340,063 08/064,237 08/23/94
5,340,065 08/093,660 08/23/94
5,340,066 08/003,416 08/23/94
5,340,068 07/925,502 08/23/94
5,340,074 08/168,027 08/23/94
5,340,075 07/925,729 08/23/94
5,340,078 08/165,320 08/23/94
5,340,081 08/072,371 08/23/94
5,340,083 08/058,516 08/23/94
5,340,086 08/030,836 08/23/94
5,340,088 08/113,735 08/23/94
5,340,093 07/916,563 08/23/94
5,340,094 08/046,049 08/23/94
5,340,097 08/042,372 08/23/94
5,340,101 08/131,773 08/23/94
5,340,104 08/089,886 08/23/94
5,340,113 08/124,579 08/23/94
5,340,116 07/979,622 08/23/94
5,340,118 08/070,269 08/23/94
5,340,124 07/930,135 08/23/94
5,340,131 08/063,647 08/23/94
5,340,143 08/191,409 08/23/94
5,340,147 07/810,223 08/23/94
5,340,148 08/147,669 08/23/94
5,340,152 08/093,403 08/23/94
5,340,153 08/082,443 08/23/94
5,340,154 07/871,568 08/23/94
5,340,157 07/926,858 08/23/94
5,340,164 08/055,153 08/23/94
5,340,165 07/720,223 08/23/94
5,340,171 07/827,084 08/23/94
5,340,172 08/122,926 08/23/94
5,340,174 08/044,686 08/23/94
5,340,187 08/016,169 08/23/94
5,340,188 07/836,881 08/23/94
5,340,191 08/043,561 08/23/94
5,340,193 08/118,446 08/23/94
5,340,196 07/859,506 08/23/94
5,340,206 07/836,548 08/23/94
5,340,215 08/078,320 08/23/94
5,340,218 08/034,736 08/23/94
5,340,224 08/099,457 08/23/94
5,340,230 07/998,693 08/23/94
5,340,234 07/923,778 08/23/94
5,340,237 07/971,240 08/23/94
5,340,240 08/044,216 08/23/94
5,340,243 07/907,603 08/23/94
5,340,244 07/953,931 08/23/94
5,340,250 08/082,395 08/23/94
5,340,253 07/990,040 08/23/94
5,340,268 07/837,947 08/23/94
5,340,273 08/101,940 08/23/94
5,340,274 07/854,580 08/23/94
5,340,280 08/154,145 08/23/94
5,340,282 07/800,603 08/23/94
5,340,284 08/029,320 08/23/94
5,340,288 07/998,428 08/23/94
5,340,292 08/029,867 08/23/94
5,340,295 08/093,366 08/23/94
5,340,296 08/108,870 08/23/94
5,340,301 06/762,653 08/23/94
5,340,303 08/094,830 08/23/94
5,340,304 07/865,207 08/23/94
5,340,306 07/985,316 08/23/94
5,340,308 08/084,430 08/23/94
5,340,312 08/070,287 08/23/94
5,340,316 08/068,390 08/23/94
5,340,319 08/100,819 08/23/94
5,340,320 08/083,159 08/23/94
5,340,323 08/006,989 08/23/94
5,340,324 08/036,190 08/23/94
5,340,327 08/015,255 08/23/94
5,340,328 08/169,076 08/23/94
5,340,330 08/112,026 08/23/94
5,340,332 07/988,098 08/23/94
5,340,337 08/073,013 08/23/94
5,340,345 08/098,413 08/23/94
5,340,348 08/084,012 08/23/94
5,340,349 07/984,497 08/23/94
5,340,350 08/057,681 08/23/94
5,340,353 08/050,138 08/23/94
5,340,354 08/021,553 08/23/94
5,340,356 07/849,200 08/23/94
5,340,368 08/102,026 08/23/94
5,340,369 07/699,409 08/23/94
5,340,378 08/069,028 08/23/94
5,340,386 08/161,564 08/23/94
5,340,387 07/840,794 08/23/94
5,340,389 08/080,082 08/23/94
5,340,396 07/961,438 08/23/94
5,340,414 07/973,284 08/23/94
5,340,415 08/069,731 08/23/94
5,340,425 07/798,576 08/23/94
5,340,432 08/078,045 08/23/94
5,340,434 08/011,744 08/23/94
5,340,443 08/113,501 08/23/94
5,340,444 08/079,600 08/23/94
5,340,445 07/896,833 08/23/94
5,340,446 07/966,001 08/23/94
5,340,447 08/079,287 08/23/94
5,340,448 08/143,177 08/23/94
5,340,450 07/977,045 08/23/94
5,340,451 08/061,815 08/23/94
5,340,454 08/098,751 08/23/94
5,340,458 08/104,798 08/23/94
5,340,459 07/978,982 08/23/94
5,340,462 08/074,295 08/23/94
5,340,463 07/985,505 08/23/94
5,340,468 08/040,661 08/23/94
5,340,469 08/142,235 08/23/94
5,340,473 08/166,064 08/23/94
5,340,482 08/110,386 08/23/94
5,340,489 07/996,548 08/23/94
5,340,493 07/932,764 08/23/94
5,340,499 07/927,858 08/23/94
5,340,503 07/878,176 08/23/94
5,340,504 08/021,728 08/23/94
5,340,506 07/943,624 08/23/94
5,340,512 08/011,437 08/23/94
5,340,513 07/988,261 08/23/94
5,340,514 07/952,993 08/23/94
5,340,521 07/917,378 08/23/94
5,340,530 08/070,924 08/23/94
5,340,531 08/069,706 08/23/94
5,340,532 08/051,357 08/23/94
5,340,538 08/127,434 08/23/94
5,340,540 08/056,637 08/23/94
5,340,541 08/027,254 08/23/94
5,340,543 07/570,947 08/23/94
5,340,545 08/016,060 08/23/94
5,340,547 07/986,068 08/23/94
5,340,550 07/969,974 08/23/94
5,340,557 08/107,836 08/23/94
5,340,559 07/908,707 08/23/94
5,340,562 08/042,171 08/23/94
5,340,569 07/943,164 08/23/94
5,340,589 08/060,326 08/23/94
5,340,592 07/815,893 08/23/94
5,340,593 08/031,682 08/23/94
5,340,596 07/967,531 08/23/94
5,340,601 08/104,709 08/23/94
5,340,605 08/026,643 08/23/94
5,340,609 07/496,108 08/23/94
5,340,610 08/199,090 08/23/94
5,340,611 07/631,375 08/23/94
5,340,615 08/069,412 08/23/94
5,340,617 07/931,748 08/23/94
5,340,620 08/120,143 08/23/94
5,340,628 07/972,168 08/23/94
5,340,629 08/102,300 08/23/94
5,340,638 07/761,772 08/23/94
5,340,640 08/036,309 08/23/94
5,340,653 07/888,885 08/23/94
5,340,655 07/819,308 08/23/94
5,340,659 07/710,432 08/23/94
5,340,662 08/005,228 08/23/94
5,340,663 07/912,578 08/23/94
5,340,668 07/830,719 08/23/94
5,340,675 08/004,658 08/23/94
5,340,687 07/879,021 08/23/94
5,340,689 08/058,494 08/23/94
5,340,692 08/120,177 08/23/94
5,340,696 08/010,815 08/23/94
5,340,703 07/938,706 08/23/94
5,340,709 08/028,815 08/23/94
5,340,714 07/880,714 08/23/94
5,340,715 07/711,783 08/23/94
5,340,720 07/442,804 08/23/94
5,340,721 07/736,448 08/23/94
5,340,723 07/869,745 08/23/94
5,340,730 07/900,507 08/23/94
5,340,744 08/135,051 08/23/94
5,340,749 07/991,507 08/23/94
5,340,754 07/940,260 08/23/94
5,340,769 08/157,538 08/23/94
5,340,773 07/960,789 08/23/94
5,340,775 08/149,250 08/23/94
5,340,782 08/097,108 08/23/94
5,340,783 07/931,170 08/23/94
5,340,793 07/853,295 08/23/94
5,340,804 07/961,605 08/23/94
5,340,820 07/844,979 08/23/94
5,340,823 07/993,139 08/23/94
5,340,824 07/938,153 08/23/94
5,340,850 08/021,370 08/23/94
5,340,852 08/119,266 08/23/94
5,340,854 08/006,293 08/23/94
5,340,855 08/063,999 08/23/94
5,340,859 08/051,654 08/23/94
5,340,861 08/056,411 08/23/94
5,340,863 08/131,921 08/23/94
5,340,868 08/079,411 08/23/94
5,340,869 08/051,349 08/23/94
5,340,872 08/065,269 08/23/94
5,340,882 08/101,758 08/23/94
5,340,883 08/088,713 08/23/94
5,340,886 08/071,035 08/23/94
5,340,888 08/029,304 08/23/94
5,340,891 08/158,924 08/23/94
5,340,895 08/043,604 08/23/94
5,340,903 08/112,223 08/23/94
5,340,908 08/041,700 08/23/94
5,340,910 08/079,416 08/23/94
5,340,922 07/735,611 08/23/94
5,340,931 07/323,786 08/23/94
5,340,932 07/946,034 08/23/94
5,340,935 07/843,949 08/23/94
5,340,952 07/960,635 08/23/94
5,340,953 07/978,876 08/23/94
5,340,955 07/916,414 08/23/94
5,340,969 07/771,261 08/23/94
5,340,975 08/011,332 08/23/94
5,340,981 07/835,980 08/23/94
5,340,982 08/034,164 08/23/94
5,340,989 07/982,690 08/23/94
5,340,994 07/980,968 08/23/94
5,341,007 08/071,229 08/23/94
5,341,022 08/031,988 08/23/94
5,341,023 07/900,881 08/23/94
5,341,031 07/751,238 08/23/94
5,341,051 07/981,763 08/23/94
5,341,054 07/961,102 08/23/94
5,341,057 08/096,931 08/23/94
5,341,060 08/034,204 08/23/94
5,341,062 08/013,489 08/23/94
5,341,068 08/020,275 08/23/94
5,341,074 07/854,808 08/23/94
5,341,076 07/934,739 08/23/94
5,341,078 08/110,212 08/23/94
5,341,083 07/963,590 08/23/94
5,341,086 07/778,008 08/23/94
5,341,087 07/977,331 08/23/94
5,341,101 08/050,977 08/23/94
5,341,102 07/893,756 08/23/94
5,341,114 07/608,219 08/23/94
5,341,115 07/993,102 08/23/94
5,341,120 07/872,573 08/23/94
5,341,134 07/998,695 08/23/94
5,341,138 08/032,261 08/23/94
5,341,146 08/103,268 08/23/94
5,341,150 07/656,285 08/23/94
5,341,157 07/930,057 08/23/94
5,341,168 07/981,551 08/23/94
5,341,182 08/004,511 08/23/94
5,341,189 08/053,780 08/23/94
5,341,192 08/025,444 08/23/94
5,341,197 07/986,312 08/23/94
5,341,199 07/906,171 08/23/94
5,341,201 07/990,391 08/23/94
5,341,211 07/838,735 08/23/94
5,341,219 07/940,898 08/23/94
5,341,223 08/070,037 08/23/94
5,341,234 07/792,191 08/23/94
5,341,239 07/960,834 08/23/94
5,341,240 07/833,416 08/23/94
5,341,244 07/940,973 08/23/94
5,341,247 08/005,111 08/23/94
5,341,262 07/957,065 08/23/94
5,341,265 08/094,400 08/23/94
5,341,266 08/046,500 08/23/94
5,341,268 07/990,294 08/23/94
5,341,276 08/080,719 08/23/94
5,341,280 07/767,024 08/23/94
5,341,291 08/027,920 08/23/94
5,341,295 07/916,362 08/23/94
5,341,302 07/872,878 08/23/94
5,341,311 07/862,347 08/23/94
5,341,316 08/033,971 08/23/94
5,341,332 08/059,406 08/23/94
5,341,340 08/038,955 08/23/94
5,341,346 08/106,517 08/23/94
5,341,354 07/706,864 08/23/94
5,341,360 07/893,777 08/23/94
5,341,361 07/952,602 08/23/94
5,341,372 07/683,269 08/23/94
5,341,391 08/051,887 08/23/94
5,341,392 06/640,174 08/23/94
5,341,402 07/835,210 08/23/94
5,341,404 07/847,661 08/23/94
5,341,418 07/924,884 08/23/94
5,341,419 07/933,267 08/23/94
5,341,429 07/986,105 08/23/94
5,341,435 07/854,471 08/23/94
5,341,440 07/730,268 08/23/94
5,341,442 08/111,268 08/23/94
5,341,447 08/027,980 08/23/94
5,341,454 07/942,681 08/23/94
5,341,459 07/744,118 08/23/94
5,341,461 07/671,215 08/23/94
5,341,467 07/814,652 08/23/94
5,341,473 07/743,052 08/23/94
5,341,481 08/055,230 08/23/94
5,341,502 07/989,864 08/23/94
5,341,506 07/688,089 08/23/94
PATENTS WHICH EXPIRED ON August 25, 2002
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
5,797,144 09/009,537 08/25/98
5,797,148 08/718,498 08/25/98
5,797,149 08/603,518 08/25/98
5,797,151 08/905,043 08/25/98
5,797,155 08/870,526 08/25/98
5,797,165 08/061,281 08/25/98
5,797,170 08/807,782 08/25/98
5,797,173 08/580,261 08/25/98
5,797,181 08/751,600 08/25/98
5,797,187 08/677,571 08/25/98
5,797,190 08/538,386 08/25/98
5,797,192 08/680,128 08/25/98
5,797,193 08/668,999 08/25/98
5,797,197 08/598,118 08/25/98
5,797,202 08/750,334 08/25/98
5,797,203 08/727,193 08/25/98
5,797,204 08/720,302 08/25/98
5,797,208 08/777,083 08/25/98
5,797,209 08/642,044 08/25/98
5,797,213 08/761,750 08/25/98
5,797,218 08/792,942 08/25/98
5,797,219 08/678,399 08/25/98
5,797,228 08/649,584 08/25/98
5,797,229 08/835,606 08/25/98
5,797,233 08/777,151 08/25/98
5,797,238 08/569,080 08/25/98
5,797,255 08/541,677 08/25/98
5,797,262 08/613,984 08/25/98
5,797,268 08/675,981 08/25/98
5,797,274 08/632,485 08/25/98
5,797,275 08/656,337 08/25/98
5,797,280 08/685,922 08/25/98
5,797,290 08/193,771 08/25/98
5,797,294 08/750,680 08/25/98
5,797,299 08/753,626 08/25/98
5,797,306 08/887,722 08/25/98
5,797,313 09/021,805 08/25/98
5,797,315 08/882,278 08/25/98
5,797,316 08/880,138 08/25/98
5,797,330 08/688,842 08/25/98
5,797,334 08/799,724 08/25/98
5,797,336 08/702,550 08/25/98
5,797,337 08/629,408 08/25/98
5,797,338 08/779,531 08/25/98
5,797,342 08/891,370 08/25/98
5,797,343 08/637,772 08/25/98
5,797,346 08/869,207 08/25/98
5,797,348 08/524,686 08/25/98
5,797,350 08/838,578 08/25/98
5,797,356 08/593,037 08/25/98
5,797,359 08/874,945 08/25/98
5,797,362 08/823,338 08/25/98
5,797,365 08/674,569 08/25/98
5,797,376 08/732,490 08/25/98
5,797,389 08/706,943 08/25/98
5,797,390 08/611,727 08/25/98
5,797,395 08/362,204 08/25/98
5,797,401 08/847,458 08/25/98
5,797,403 08/581,166 08/25/98
5,797,404 08/591,928 08/25/98
5,797,405 08/855,403 08/25/98
5,797,406 08/737,581 08/25/98
5,797,415 08/468,845 08/25/98
5,797,416 08/778,368 08/25/98
5,797,417 08/533,999 08/25/98
5,797,428 08/886,355 08/25/98
5,797,430 08/704,369 08/25/98
5,797,433 08/849,580 08/25/98
5,797,435 08/776,837 08/25/98
5,797,439 08/784,358 08/25/98
5,797,440 08/752,083 08/25/98
5,797,447 08/780,365 08/25/98
5,797,451 08/793,596 08/25/98
5,797,452 08/764,339 08/25/98
5,797,461 08/786,249 08/25/98
5,797,478 08/543,594 08/25/98
5,797,480 08/629,013 08/25/98
5,797,481 08/591,932 08/25/98
5,797,484 08/813,010 08/25/98
5,797,486 08/731,195 08/25/98
5,797,487 08/722,474 08/25/98
5,797,488 08/700,908 08/25/98
5,797,489 08/903,277 08/25/98
5,797,493 08/739,001 08/25/98
5,797,496 08/733,703 08/25/98
5,797,500 08/715,761 08/25/98
5,797,504 08/876,861 08/25/98
5,797,507 08/716,118 08/25/98
5,797,509 08/802,534 08/25/98
5,797,524 08/710,458 08/25/98
5,797,526 08/689,413 08/25/98
5,797,529 08/753,179 08/25/98
5,797,541 08/449,345 08/25/98
5,797,551 08/653,699 08/25/98
5,797,557 08/784,168 08/25/98
5,797,567 08/653,706 08/25/98
5,797,568 08/751,489 08/25/98
5,797,572 08/643,859 08/25/98
5,797,575 08/591,555 08/25/98
5,797,579 08/555,647 08/25/98
5,797,597 08/731,584 08/25/98
5,797,600 08/338,238 08/25/98
5,797,601 08/683,201 08/25/98
5,797,607 08/521,546 08/25/98
5,797,611 08/691,067 08/25/98
5,797,621 08/856,626 08/25/98
5,797,625 08/702,108 08/25/98
5,797,631 08/514,008 08/25/98
5,797,632 08/708,944 08/25/98
5,797,636 08/628,623 08/25/98
5,797,637 08/803,622 08/25/98
5,797,645 08/735,854 08/25/98
5,797,651 08/731,221 08/25/98
5,797,654 08/736,741 08/25/98
5,797,664 08/607,604 08/25/98
5,797,670 08/702,256 08/25/98
5,797,671 08/494,602 08/25/98
5,797,677 08/750,709 08/25/98
5,797,684 08/925,957 08/25/98
5,797,691 08/881,099 08/25/98
5,797,694 08/624,924 08/25/98
5,797,695 08/522,749 08/25/98
5,797,703 08/596,448 08/25/98
5,797,708 08/831,818 08/25/98
5,797,709 08/589,740 08/25/98
5,797,712 08/698,901 08/25/98
5,797,717 08/622,148 08/25/98
5,797,721 08/843,679 08/25/98
5,797,729 08/602,584 08/25/98
5,797,736 08/757,695 08/25/98
5,797,738 08/592,193 08/25/98
5,797,739 08/719,728 08/25/98
5,797,747 08/561,448 08/25/98
5,797,755 08/718,924 08/25/98
5,797,756 08/719,314 08/25/98
5,797,762 08/734,401 08/25/98
5,797,772 08/816,655 08/25/98
5,797,779 08/598,249 08/25/98
5,797,781 08/817,599 08/25/98
5,797,782 08/622,529 08/25/98
5,797,785 08/661,182 08/25/98
5,797,794 08/731,498 08/25/98
5,797,796 08/739,036 08/25/98
5,797,798 08/836,277 08/25/98
5,797,803 08/858,688 08/25/98
5,797,804 08/694,307 08/25/98
5,797,807 08/629,951 08/25/98
5,797,812 08/834,124 08/25/98
5,797,822 08/821,516 08/25/98
5,797,830 08/614,366 08/25/98
5,797,842 08/740,621 08/25/98
5,797,851 08/801,757 08/25/98
5,797,852 08/472,441 08/25/98
5,797,855 08/814,652 08/25/98
5,797,859 08/781,544 08/25/98
5,797,861 08/661,949 08/25/98
5,797,884 08/642,460 08/25/98
5,797,888 08/672,843 08/25/98
5,797,889 08/667,523 08/25/98
5,797,904 08/774,962 08/25/98
5,797,907 08/573,180 08/25/98
5,797,919 08/680,604 08/25/98
5,797,921 08/819,426 08/25/98
5,797,926 08/725,397 08/25/98
5,797,927 08/532,461 08/25/98
5,797,930 08/772,586 08/25/98
5,797,945 08/804,834 08/25/98
5,797,952 08/667,576 08/25/98
5,797,971 08/718,883 08/25/98
5,797,973 08/841,499 08/25/98
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