United States Patent and Trademark Office OG Notices: 08 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 7, 2001
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
4,878,255 07/132,342 11/07/89
4,878,258 07/246,362 11/07/89
4,878,261 07/228,259 11/07/89
4,878,264 07/255,040 11/07/89
4,878,265 07/241,917 11/07/89
4,878,277 07/291,172 11/07/89
4,878,280 07/227,771 11/07/89
4,878,285 07/117,682 11/07/89
4,878,288 07/203,564 11/07/89
4,878,291 07/128,701 11/07/89
4,878,293 07/238,708 11/07/89
4,878,304 07/263,239 11/07/89
4,878,310 07/105,291 11/07/89
4,878,332 07/142,755 11/07/89
4,878,339 07/268,344 11/07/89
4,878,358 07/213,165 11/07/89
4,878,360 07/270,861 11/07/89
4,878,362 07/211,985 11/07/89
4,878,364 07/198,592 11/07/89
4,878,365 07/255,611 11/07/89
4,878,372 07/285,469 11/07/89
4,878,374 07/196,241 11/07/89
4,878,381 07/275,711 11/07/89
4,878,391 07/155,679 11/07/89
4,878,392 07/249,418 11/07/89
4,878,394 07/212,341 11/07/89
4,878,398 07/252,440 11/07/89
4,878,399 07/102,217 11/07/89
4,878,405 07/276,066 11/07/89
4,878,408 07/052,628 11/07/89
4,878,409 07/143,047 11/07/89
4,878,415 07/234,064 11/07/89
4,878,427 07/076,181 11/07/89
4,878,430 07/254,877 11/07/89
4,878,443 07/223,082 11/07/89
4,878,444 07/188,011 11/07/89
4,878,445 07/256,028 11/07/89
4,878,447 07/132,068 11/07/89
4,878,450 07/211,241 11/07/89
4,878,455 07/122,173 11/07/89
4,878,460 07/264,651 11/07/89
4,878,467 07/103,717 11/07/89
4,878,468 07/280,684 11/07/89
4,878,473 07/250,261 11/07/89
4,878,477 07/184,689 11/07/89
4,878,486 07/072,600 11/07/89
4,878,490 07/302,364 11/07/89
4,878,491 07/248,385 11/07/89
4,878,492 07/106,609 11/07/89
4,878,501 07/066,222 11/07/89
4,878,502 06/844,523 11/07/89
4,878,510 07/107,173 11/07/89
4,878,514 07/246,580 11/07/89
4,878,528 07/165,720 11/07/89
4,878,533 07/164,871 11/07/89
4,878,539 07/227,197 11/07/89
4,878,549 07/256,509 11/07/89
4,878,552 07/274,171 11/07/89
4,878,563 06/848,190 11/07/89
4,878,566 07/112,676 11/07/89
4,878,570 07/147,854 11/07/89
4,878,587 07/181,821 11/07/89
4,878,591 07/215,040 11/07/89
4,878,593 07/078,221 11/07/89
4,878,600 07/220,432 11/07/89
4,878,611 07/207,003 11/07/89
4,878,613 07/346,334 11/07/89
4,878,616 07/207,490 11/07/89
4,878,630 07/316,228 11/07/89
4,878,631 07/240,840 11/07/89
4,878,636 07/308,741 11/07/89
4,878,647 07/240,030 11/07/89
4,878,657 07/135,435 11/07/89
4,878,659 07/131,369 11/07/89
4,878,660 07/222,781 11/07/89
4,878,663 07/268,783 11/07/89
4,878,666 07/252,172 11/07/89
4,878,670 07/251,343 11/07/89
4,878,676 07/098,205 11/07/89
4,878,678 07/071,438 11/07/89
4,878,683 07/224,343 11/07/89
4,878,686 07/075,786 11/07/89
4,878,690 07/166,066 11/07/89
4,878,708 07/267,799 11/07/89
4,878,710 07/217,155 11/07/89
4,878,720 07/128,868 11/07/89
4,878,723 06/826,644 11/07/89
4,878,732 07/024,739 11/07/89
4,878,734 07/210,091 11/07/89
4,878,741 06/942,548 11/07/89
4,878,754 07/107,992 11/07/89
4,878,772 07/226,931 11/07/89
4,878,773 07/203,962 11/07/89
4,878,778 07/181,384 11/07/89
4,878,779 07/306,089 11/07/89
4,878,794 07/168,310 11/07/89
4,878,814 07/257,980 11/07/89
4,878,815 07/195,689 11/07/89
4,878,823 06/585,077 11/07/89
4,878,834 07/344,347 11/07/89
4,878,837 07/306,128 11/07/89
4,878,847 07/225,387 11/07/89
4,878,865 07/129,561 11/07/89
4,878,870 07/158,254 11/07/89
4,878,898 07/245,623 11/07/89
4,878,906 07/202,562 11/07/89
4,878,907 07/117,696 11/07/89
4,878,908 07/203,546 11/07/89
4,878,909 07/249,947 11/07/89
4,878,912 07/269,189 11/07/89
4,878,921 07/065,033 11/07/89
4,878,923 07/301,626 11/07/89
4,878,942 07/222,256 11/07/89
4,878,943 07/267,977 11/07/89
4,878,945 07/098,517 11/07/89
4,878,947 07/290,815 11/07/89
4,878,951 07/297,422 11/07/89
4,878,954 07/208,035 11/07/89
4,878,960 07/307,673 11/07/89
4,878,966 07/262,792 11/07/89
4,878,974 07/306,178 11/07/89
4,878,988 07/251,734 11/07/89
4,878,992 07/276,845 11/07/89
4,878,998 07/210,281 11/07/89
4,879,000 07/178,140 11/07/89
4,879,002 07/244,883 11/07/89
4,879,005 07/247,567 11/07/89
4,879,011 07/229,495 11/07/89
4,879,013 07/220,416 11/07/89
4,879,018 06/943,510 11/07/89
4,879,019 07/196,942 11/07/89
4,879,020 07/258,771 11/07/89
4,879,022 07/300,694 11/07/89
4,879,032 06/616,736 11/07/89
4,879,042 07/159,372 11/07/89
4,879,045 07/119,320 11/07/89
4,879,046 07/208,127 11/07/89
4,879,047 07/141,942 11/07/89
4,879,050 07/253,705 11/07/89
4,879,058 07/299,293 11/07/89
4,879,062 06/777,798 11/07/89
4,879,064 07/069,701 11/07/89
4,879,070 07/180,672 11/07/89
4,879,081 07/219,629 11/07/89
4,879,098 06/694,717 11/07/89
4,879,105 07/169,879 11/07/89
4,879,111 06/853,122 11/07/89
4,879,117 06/596,271 11/07/89
4,879,118 07/168,587 11/07/89
4,879,138 07/348,510 11/07/89
4,879,141 07/289,886 11/07/89
4,879,156 07/167,607 11/07/89
4,879,157 07/052,756 11/07/89
4,879,164 07/185,648 11/07/89
4,879,168 07/114,324 11/07/89
4,879,171 07/311,722 11/07/89
4,879,174 06/818,094 11/07/89
4,879,180 07/268,823 11/07/89
4,879,186 07/147,215 11/07/89
4,879,214 07/272,068 11/07/89
4,879,223 07/186,075 11/07/89
4,879,225 07/024,632 11/07/89
4,879,233 07/309,461 11/07/89
4,879,236 07/040,367 11/07/89
4,879,238 06/604,417 11/07/89
4,879,239 06/905,175 11/07/89
4,879,240 07/221,152 11/07/89
4,879,244 07/005,240 11/07/89
4,879,247 07/160,579 11/07/89
4,879,262 07/225,413 11/07/89
4,879,273 07/053,407 11/07/89
4,879,280 06/783,802 11/07/89
4,879,282 07/027,195 11/07/89
4,879,285 07/086,900 11/07/89
4,879,299 07/135,109 11/07/89
4,879,309 07/304,881 11/07/89
4,879,310 07/189,580 11/07/89
4,879,315 07/098,945 11/07/89
4,879,319 07/018,356 11/07/89
4,879,323 07/298,718 11/07/89
4,879,327 07/175,822 11/07/89
4,879,328 07/193,951 11/07/89
4,879,334 07/131,139 11/07/89
4,879,335 07/099,534 11/07/89
4,879,340 07/086,989 11/07/89
4,879,344 07/229,269 11/07/89
4,879,345 07/224,837 11/07/89
4,879,353 07/266,245 11/07/89
4,879,357 06/914,686 11/07/89
4,879,360 07/167,238 11/07/89
4,879,372 07/117,552 11/07/89
4,879,399 07/226,266 11/07/89
4,879,410 06/926,070 11/07/89
4,879,422 07/211,881 11/07/89
4,879,427 07/291,701 11/07/89
4,879,428 07/163,498 11/07/89
4,879,430 07/050,057 11/07/89
4,879,434 07/256,047 11/07/89
4,879,436 07/233,648 11/07/89
4,879,442 07/234,925 11/07/89
4,879,445 07/184,551 11/07/89
4,879,446 07/279,625 11/07/89
4,879,453 07/060,739 11/07/89
4,879,455 06/745,147 11/07/89
4,879,466 07/150,205 11/07/89
4,879,469 07/193,527 11/07/89
4,879,471 07/029,805 11/07/89
4,879,473 07/248,071 11/07/89
4,879,483 07/201,886 11/07/89
4,879,484 07/208,114 11/07/89
4,879,491 07/215,537 11/07/89
4,879,499 07/239,371 11/07/89
4,879,500 07/286,013 11/07/89
4,879,503 07/235,480 11/07/89
4,879,510 07/137,462 11/07/89
4,879,511 07/265,082 11/07/89
4,879,512 07/184,852 11/07/89
4,879,518 07/107,093 11/07/89
4,879,532 06/606,678 11/07/89
4,879,536 07/250,338 11/07/89
4,879,540 07/271,411 11/07/89
4,879,542 07/235,905 11/07/89
4,879,545 07/167,865 11/07/89
4,879,547 07/251,126 11/07/89
4,879,556 07/113,245 11/07/89
4,879,564 07/305,263 11/07/89
4,879,587 06/930,653 11/07/89
4,879,588 07/145,068 11/07/89
4,879,596 07/293,672 11/07/89
4,879,597 07/148,610 11/07/89
4,879,603 07/232,350 11/07/89
4,879,608 07/210,374 11/07/89
4,879,613 07/227,480 11/07/89
4,879,614 07/198,766 11/07/89
4,879,619 07/173,956 11/07/89
4,879,623 06/803,285 11/07/89
4,879,625 07/131,852 11/07/89
4,879,632 06/914,942 11/07/89
4,879,651 07/293,536 11/07/89
4,879,657 07/169,500 11/07/89
4,879,661 07/104,326 11/07/89
4,879,664 07/023,553 11/07/89
4,879,678 06/702,264 11/07/89
4,879,685 07/311,367 11/07/89
4,879,687 07/059,763 11/07/89
4,879,692 07/202,847 11/07/89
4,879,703 07/071,178 11/07/89
4,879,709 07/152,690 11/07/89
4,879,715 07/217,011 11/07/89
4,879,719 07/157,298 11/07/89
4,879,733 07/149,323 11/07/89
4,879,737 07/322,499 11/07/89
4,879,738 07/311,288 11/07/89
4,879,742 07/228,983 11/07/89
4,879,748 06/770,633 11/07/89
4,879,754 07/324,039 11/07/89
4,879,760 07/060,741 11/07/89
4,879,762 06/933,114 11/07/89
PATENTS WHICH EXPIRED ON November 2, 2001
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
5,257,419 07/883,264 11/02/93
5,257,421 07/888,896 11/02/93
5,257,423 07/898,901 11/02/93
5,257,427 07/979,331 11/02/93
5,257,428 07/903,409 11/02/93
5,257,429 08/024,337 11/02/93
5,257,431 07/813,987 11/02/93
5,257,433 07/908,115 11/02/93
5,257,443 07/972,845 11/02/93
5,257,445 07/889,803 11/02/93
5,257,446 08/003,490 11/02/93
5,257,455 07/857,324 11/02/93
5,257,461 07/874,260 11/02/93
5,257,462 07/847,647 11/02/93
5,257,466 07/784,595 11/02/93
5,257,468 07/944,257 11/02/93
5,257,480 07/532,644 11/02/93
5,257,482 07/889,815 11/02/93
5,257,488 07/766,230 11/02/93
5,257,493 07/924,117 11/02/93
5,257,496 07/878,933 11/02/93
5,257,501 07/937,287 11/02/93
5,257,506 07/673,448 11/02/93
5,257,509 07/935,052 11/02/93
5,257,510 07/992,740 11/02/93
5,257,516 07/892,101 11/02/93
5,257,520 07/885,596 11/02/93
5,257,525 07/903,613 11/02/93
5,257,529 08/028,615 11/02/93
5,257,530 07/788,076 11/02/93
5,257,535 07/945,457 11/02/93
5,257,540 07/771,192 11/02/93
5,257,541 07/757,253 11/02/93
5,257,544 07/824,001 11/02/93
5,257,546 07/703,847 11/02/93
5,257,547 07/798,476 11/02/93
5,257,549 07/729,273 11/02/93
5,257,566 07/986,377 11/02/93
5,257,568 07/968,176 11/02/93
5,257,570 08/002,675 11/02/93
5,257,573 07/832,572 11/02/93
5,257,574 07/730,815 11/02/93
5,257,583 07/899,749 11/02/93
5,257,587 07/893,664 11/02/93
5,257,588 07/827,736 11/02/93
5,257,589 07/878,922 11/02/93
5,257,594 08/048,150 11/02/93
5,257,595 07/967,106 11/02/93
5,257,609 07/710,091 11/02/93
5,257,613 07/723,496 11/02/93
5,257,616 07/964,736 11/02/93
5,257,634 07/915,065 11/02/93
5,257,636 07/679,539 11/02/93
5,257,643 07/925,677 11/02/93
5,257,644 07/897,878 11/02/93
5,257,648 07/864,304 11/02/93
5,257,652 07/942,904 11/02/93
5,257,656 07/813,681 11/02/93
5,257,658 07/947,920 11/02/93
5,257,659 07/772,845 11/02/93
5,257,660 07/907,773 11/02/93
5,257,661 07/557,708 11/02/93
5,257,666 07/885,796 11/02/93
5,257,667 07/790,617 11/02/93
5,257,668 07/833,057 11/02/93
5,257,672 07/936,212 11/02/93
5,257,679 07/867,711 11/02/93
5,257,690 08/029,989 11/02/93
5,257,694 07/976,963 11/02/93
5,257,698 07/841,080 11/02/93
5,257,700 07/971,518 11/02/93
5,257,702 07/916,582 11/02/93
5,257,703 07/904,753 11/02/93
5,257,704 07/880,385 11/02/93
5,257,707 07/910,293 11/02/93
5,257,709 07/445,677 11/02/93
5,257,714 07/928,672 11/02/93
5,257,724 07/840,758 11/02/93
5,257,725 07/698,307 11/02/93
5,257,737 07/805,030 11/02/93
5,257,743 07/838,651 11/02/93
5,257,746 07/773,871 11/02/93
5,257,747 07/814,446 11/02/93
5,257,751 07/891,016 11/02/93
5,257,757 07/901,617 11/02/93
5,257,762 07/569,429 11/02/93
5,257,763 07/870,826 11/02/93
5,257,773 07/824,773 11/02/93
5,257,778 08/028,096 11/02/93
5,257,779 07/782,838 11/02/93
5,257,786 08/029,769 11/02/93
5,257,789 07/945,165 11/02/93
5,257,792 07/866,717 11/02/93
5,257,793 07/822,977 11/02/93
5,257,799 07/771,602 11/02/93
5,257,813 07/948,555 11/02/93
5,257,815 07/779,884 11/02/93
5,257,817 07/837,075 11/02/93
5,257,818 07/941,976 11/02/93
5,257,822 07/784,517 11/02/93
5,257,823 07/938,405 11/02/93
5,257,825 07/848,837 11/02/93
5,257,830 07/901,037 11/02/93
5,257,835 07/811,680 11/02/93
5,257,836 07/858,708 11/02/93
5,257,842 07/851,545 11/02/93
5,257,844 07/869,002 11/02/93
5,257,846 07/935,275 11/02/93
5,257,848 07/945,676 11/02/93
5,257,850 07/893,041 11/02/93
5,257,851 07/823,179 11/02/93
5,257,862 08/051,996 11/02/93
5,257,864 07/829,063 11/02/93
5,257,871 07/770,210 11/02/93
5,257,883 07/977,236 11/02/93
5,257,884 07/835,983 11/02/93
5,257,885 07/848,229 11/02/93
5,257,886 08/005,834 11/02/93
5,257,887 07/702,590 11/02/93
5,257,894 07/872,029 11/02/93
5,257,897 07/866,891 11/02/93
5,257,898 07/746,243 11/02/93
5,257,899 07/834,314 11/02/93
5,257,907 07/839,311 11/02/93
5,257,911 07/910,113 11/02/93
5,257,912 07/981,982 11/02/93
5,257,921 07/885,576 11/02/93
5,257,925 07/730,967 11/02/93
5,257,930 07/795,755 11/02/93
5,257,934 07/857,319 11/02/93
5,257,946 08/001,569 11/02/93
5,257,952 07/869,830 11/02/93
5,257,957 07/962,631 11/02/93
5,257,960 07/776,134 11/02/93
5,257,962 07/993,940 11/02/93
5,257,963 07/937,183 11/02/93
5,257,964 07/894,615 11/02/93
5,257,979 07/919,912 11/02/93
5,257,983 07/685,465 11/02/93
5,257,984 07/771,054 11/02/93
5,257,986 07/477,878 11/02/93
5,257,987 07/526,120 11/02/93
5,257,990 07/840,372 11/02/93
5,258,002 07/982,260 11/02/93
5,258,014 07/680,971 11/02/93
5,258,017 07/768,898 11/02/93
5,258,018 07/839,955 11/02/93
5,258,022 07/830,720 11/02/93
5,258,025 07/884,246 11/02/93
5,258,030 07/726,829 11/02/93
5,258,040 07/662,184 11/02/93
5,258,055 07/938,098 11/02/93
5,258,061 07/979,100 11/02/93
5,258,063 07/880,924 11/02/93
5,258,070 07/911,859 11/02/93
5,258,076 07/852,052 11/02/93
5,258,092 07/855,978 11/02/93
5,258,095 07/837,707 11/02/93
5,258,103 07/821,737 11/02/93
5,258,106 07/672,284 11/02/93
5,258,109 07/677,524 11/02/93
5,258,113 07/650,160 11/02/93
5,258,115 07/945,780 11/02/93
5,258,119 07/716,646 11/02/93
5,258,123 07/907,956 11/02/93
5,258,128 07/720,800 11/02/93
5,258,135 07/912,118 11/02/93
5,258,141 08/007,947 11/02/93
5,258,145 07/766,697 11/02/93
5,258,147 07/761,731 11/02/93
5,258,151 07/890,541 11/02/93
5,258,153 07/889,639 11/02/93
5,258,160 07/927,859 11/02/93
5,258,165 07/721,280 11/02/93
5,258,166 07/753,213 11/02/93
5,258,167 07/708,363 11/02/93
5,258,185 07/746,540 11/02/93
5,258,186 07/885,910 11/02/93
5,258,187 07/860,595 11/02/93
5,258,193 08/019,426 11/02/93
5,258,199 07/752,347 11/02/93
5,258,202 07/591,634 11/02/93
5,258,204 07/900,283 11/02/93
5,258,205 07/926,460 11/02/93
5,258,209 07/581,357 11/02/93
5,258,212 07/690,265 11/02/93
5,258,258 07/774,611 11/02/93
5,258,266 07/925,146 11/02/93
5,258,276 07/885,063 11/02/93
5,258,290 07/867,702 11/02/93
5,258,295 07/840,739 11/02/93
5,258,296 07/756,505 11/02/93
5,258,297 07/692,722 11/02/93
5,258,299 07/640,481 11/02/93
5,258,303 07/743,907 11/02/93
5,258,310 07/692,663 11/02/93
5,258,312 07/719,767 11/02/93
5,258,313 07/723,188 11/02/93
5,258,315 07/712,379 11/02/93
5,258,321 07/896,872 11/02/93
5,258,324 07/668,493 11/02/93
5,258,327 07/876,034 11/02/93
5,258,352 07/715,091 11/02/93
5,258,354 07/732,763 11/02/93
5,258,355 07/828,034 11/02/93
5,258,357 07/947,538 11/02/93
5,258,370 07/680,511 11/02/93
5,258,373 07/731,682 11/02/93
5,258,385 07/834,399 11/02/93
5,258,407 07/816,503 11/02/93
5,258,412 07/848,329 11/02/93
5,258,430 07/671,766 11/02/93
5,258,437 07/904,099 11/02/93
5,258,444 08/008,110 11/02/93
5,258,454 07/882,059 11/02/93
5,258,460 07/856,828 11/02/93
5,258,461 07/606,846 11/02/93
5,258,472 07/950,414 11/02/93
5,258,473 07/663,019 11/02/93
5,258,475 07/729,110 11/02/93
5,258,479 07/884,738 11/02/93
5,258,483 07/688,219 11/02/93
5,258,485 07/892,047 11/02/93
5,258,486 07/923,691 11/02/93
5,258,491 07/941,282 11/02/93
5,258,502 07/303,827 11/02/93
5,258,509 07/989,510 11/02/93
5,258,512 07/940,589 11/02/93
5,258,515 07/932,745 11/02/93
5,258,517 07/926,254 11/02/93
5,258,521 07/556,716 11/02/93
5,258,523 07/902,724 11/02/93
5,258,533 08/014,880 11/02/93
5,258,535 08/023,444 11/02/93
5,258,539 07/968,654 11/02/93
5,258,540 07/916,930 11/02/93
5,258,542 07/923,434 11/02/93
5,258,554 07/960,999 11/02/93
5,258,556 08/011,584 11/02/93
5,258,558 07/884,000 11/02/93
5,258,575 07/689,170 11/02/93
5,258,577 07/796,453 11/02/93
5,258,587 07/927,039 11/02/93
5,258,589 07/917,333 11/02/93
5,258,595 07/674,392 11/02/93
5,258,598 07/714,451 11/02/93
5,258,607 07/923,377 11/02/93
5,258,608 07/800,000 11/02/93
5,258,611 07/944,467 11/02/93
5,258,612 07/861,916 11/02/93
5,258,626 07/902,256 11/02/93
5,258,630 07/818,652 11/02/93
5,258,631 07/884,878 11/02/93
5,258,643 07/735,427 11/02/93
5,258,646 07/780,309 11/02/93
5,258,653 07/767,713 11/02/93
5,258,661 07/870,653 11/02/93
5,258,675 07/776,200 11/02/93
5,258,676 07/880,238 11/02/93
5,258,686 07/681,676 11/02/93
5,258,690 07/704,555 11/02/93
5,258,697 07/780,968 11/02/93
5,258,709 07/615,423 11/02/93
5,258,719 07/894,569 11/02/93
5,258,721 07/573,413 11/02/93
5,258,737 07/947,598 11/02/93
5,258,738 07/864,827 11/02/93
5,258,741 07/770,129 11/02/93
5,258,744 07/725,979 11/02/93
5,258,746 07/800,378 11/02/93
5,258,747 07/941,965 11/02/93
5,258,752 07/686,837 11/02/93
5,258,754 07/533,592 11/02/93
5,258,756 07/522,281 11/02/93
5,258,785 07/720,355 11/02/93
5,258,786 07/904,170 11/02/93
5,258,791 07/557,263 11/02/93
5,258,795 07/933,648 11/02/93
5,258,797 07/908,836 11/02/93
5,258,814 07/896,318 11/02/93
5,258,819 08/014,556 11/02/93
5,258,828 07/611,963 11/02/93
5,258,830 07/963,286 11/02/93
5,258,837 07/962,775 11/02/93
5,258,852 07/804,416 11/02/93
5,258,858 07/517,109 11/02/93
5,258,864 07/869,408 11/02/93
5,258,869 07/999,348 11/02/93
5,258,870 07/927,982 11/02/93
5,258,872 07/954,998 11/02/93
5,258,874 07/748,631 11/02/93
5,258,884 07/779,419 11/02/93
5,258,893 07/989,594 11/02/93
5,258,899 07/978,799 11/02/93
5,258,901 07/857,527 11/02/93
5,258,904 07/872,856 11/02/93
5,258,909 07/401,584 11/02/93
5,258,915 07/590,611 11/02/93
5,258,922 07/922,647 11/02/93
5,258,923 07/076,311 11/02/93
5,258,932 07/759,368 11/02/93
5,258,936 08/058,836 11/02/93
5,258,937 07/867,577 11/02/93
5,258,951 07/919,428 11/02/93
5,258,967 07/840,213 11/02/93
5,258,975 07/875,739 11/02/93
5,258,976 07/701,313 11/02/93
5,258,977 07/751,283 11/02/93
5,258,978 07/803,501 11/02/93
5,258,982 07/696,667 11/02/93
5,258,991 07/850,607 11/02/93
5,259,002 07/739,557 11/02/93
5,259,006 07/747,740 11/02/93
5,259,014 07/806,025 11/02/93
5,259,020 07/875,415 11/02/93
5,259,025 07/897,900 11/02/93
5,259,028 07/686,464 11/02/93
5,259,039 07/947,398 11/02/93
5,259,041 07/977,747 11/02/93
5,259,050 07/938,766 11/02/93
5,259,053 07/906,103 11/02/93
5,259,055 07/197,491 11/02/93
5,259,062 07/792,389 11/02/93
5,259,065 07/884,227 11/02/93
PATENTS WHICH EXPIRED ON November 4, 2001
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Serial Issue
Number Number Date
5,682,610 08/668,218 11/04/97
5,682,612 08/659,354 11/04/97
5,682,614 08/650,300 11/04/97
5,682,615 08/710,372 11/04/97
5,682,617 08/677,622 11/04/97
5,682,623 08/688,537 11/04/97
5,682,626 08/216,849 11/04/97
5,682,627 08/767,303 11/04/97
5,682,629 08/630,885 11/04/97
5,682,640 08/415,206 11/04/97
5,682,647 08/617,328 11/04/97
5,682,648 08/695,580 11/04/97
5,682,650 08/708,837 11/04/97
5,682,654 08/634,700 11/04/97
5,682,655 08/605,425 11/04/97
5,682,660 08/680,806 11/04/97
5,682,667 08/630,545 11/04/97
5,682,669 08/546,445 11/04/97
5,682,688 08/613,503 11/04/97
5,682,689 08/370,345 11/04/97
5,682,690 08/674,724 11/04/97
5,682,693 08/677,773 11/04/97
5,682,701 08/564,541 11/04/97
5,682,704 08/591,884 11/04/97
5,682,705 08/240,558 11/04/97
5,682,707 08/384,337 11/04/97
5,682,711 08/638,018 11/04/97
5,682,712 08/549,268 11/04/97
5,682,718 08/526,632 11/04/97
5,682,719 08/679,824 11/04/97
5,682,734 08/559,600 11/04/97
5,682,740 08/642,434 11/04/97
5,682,744 08/583,054 11/04/97
5,682,745 08/541,286 11/04/97
5,682,751 08/670,730 11/04/97
5,682,752 08/495,444 11/04/97
5,682,760 08/604,030 11/04/97
5,682,768 08/626,637 11/04/97
5,682,773 08/711,601 11/04/97
5,682,774 08/598,257 11/04/97
5,682,775 08/573,638 11/04/97
5,682,776 08/598,241 11/04/97
5,682,777 08/376,551 11/04/97
5,682,782 08/686,156 11/04/97
5,682,786 08/591,307 11/04/97
5,682,796 08/640,616 11/04/97
5,682,798 08/640,090 11/04/97
5,682,801 08/622,367 11/04/97
5,682,809 08/574,948 11/04/97
5,682,811 08/609,373 11/04/97
5,682,816 08/634,579 11/04/97
5,682,819 08/496,684 11/04/97
5,682,823 08/697,382 11/04/97
5,682,829 08/658,470 11/04/97
5,682,834 08/567,091 11/04/97
5,682,835 08/514,503 11/04/97
5,682,838 08/633,181 11/04/97
5,682,843 08/643,828 11/04/97
5,682,852 08/592,839 11/04/97
5,682,857 08/725,343 11/04/97
5,682,883 08/432,632 11/04/97
5,682,886 08/578,497 11/04/97
5,682,892 08/639,861 11/04/97
5,682,905 08/695,816 11/04/97
5,682,907 08/546,473 11/04/97
5,682,908 08/606,727 11/04/97
5,682,914 08/643,376 11/04/97
5,682,915 08/665,906 11/04/97
5,682,919 08/626,065 11/04/97
5,682,922 08/454,266 11/04/97
5,682,924 08/666,915 11/04/97
5,682,931 08/508,718 11/04/97
5,682,936 08/586,544 11/04/97
5,682,939 08/644,623 11/04/97
5,682,951 08/570,178 11/04/97
5,682,952 08/622,208 11/04/97
5,682,958 08/529,768 11/04/97
5,682,959 08/495,994 11/04/97
5,682,963 08/679,008 11/04/97
5,682,966 08/541,872 11/04/97
5,682,974 08/443,608 11/04/97
5,682,976 08/715,754 11/04/97
5,682,988 08/620,104 11/04/97
5,682,990 08/745,853 11/04/97
5,682,994 08/675,190 11/04/97
5,683,002 08/683,304 11/04/97
5,683,006 08/601,174 11/04/97
5,683,007 08/549,644 11/04/97
5,683,008 08/622,106 11/04/97
5,683,010 08/526,594 11/04/97
5,683,015 08/570,554 11/04/97
5,683,022 08/537,637 11/04/97
5,683,027 08/564,074 11/04/97
5,683,041 08/246,869 11/04/97
5,683,042 08/623,870 11/04/97
5,683,043 08/593,246 11/04/97
5,683,044 08/612,287 11/04/97
5,683,045 08/410,965 11/04/97
5,683,046 08/583,442 11/04/97
5,683,050 08/542,929 11/04/97
5,683,054 08/698,678 11/04/97
5,683,067 08/450,027 11/04/97
5,683,070 08/594,562 11/04/97
5,683,073 08/483,150 11/04/97
5,683,077 08/644,837 11/04/97
5,683,081 08/325,268 11/04/97
5,683,082 08/381,843 11/04/97
5,683,083 08/489,296 11/04/97
5,683,087 08/614,857 11/04/97
5,683,088 08/713,967 11/04/97
5,683,089 08/686,868 11/04/97
5,683,095 08/239,397 11/04/97
5,683,107 08/640,539 11/04/97
5,683,108 08/641,558 11/04/97
5,683,111 08/584,340 11/04/97
5,683,114 08/637,178 11/04/97
5,683,116 08/547,572 11/04/97
5,683,123 08/634,264 11/04/97
5,683,128 08/714,367 11/04/97
5,683,131 08/711,358 11/04/97
5,683,132 08/621,687 11/04/97
5,683,134 08/632,609 11/04/97
5,683,135 08/661,205 11/04/97
5,683,145 08/511,467 11/04/97
5,683,152 08/648,881 11/04/97
5,683,156 08/613,474 11/04/97
5,683,158 08/611,981 11/04/97
5,683,163 08/641,644 11/04/97
5,683,165 08/751,974 11/04/97
5,683,169 08/631,975 11/04/97
5,683,171 08/633,104 11/04/97
5,683,172 08/716,743 11/04/97
5,683,176 08/418,387 11/04/97
5,683,182 08/683,457 11/04/97
5,683,200 08/245,703 11/04/97
5,683,204 08/601,210 11/04/97
5,683,208 08/549,787 11/04/97
5,683,234 08/746,864 11/04/97
5,683,239 08/414,287 11/04/97
5,683,248 08/555,833 11/04/97
5,683,250 08/767,632 11/04/97
5,683,251 08/609,800 11/04/97
5,683,256 08/353,122 11/04/97
5,683,263 08/754,041 11/04/97
5,683,266 08/413,967 11/04/97
5,683,270 08/386,287 11/04/97
5,683,274 08/645,242 11/04/97
5,683,284 08/600,484 11/04/97
5,683,291 08/508,320 11/04/97
5,683,293 08/711,273 11/04/97
5,683,294 08/710,391 11/04/97
5,683,295 08/662,636 11/04/97
5,683,304 08/472,503 11/04/97
5,683,305 08/646,312 11/04/97
5,683,307 08/272,607 11/04/97
5,683,313 08/437,458 11/04/97
5,683,316 08/707,902 11/04/97
5,683,335 08/635,566 11/04/97
5,683,336 08/647,337 11/04/97
5,683,341 08/616,068 11/04/97
5,683,344 08/693,652 11/04/97
5,683,363 08/723,618 11/04/97
5,683,378 08/495,179 11/04/97
5,683,383 08/511,792 11/04/97
5,683,396 08/603,630 11/04/97
5,683,398 08/603,982 11/04/97
5,683,404 08/658,757 11/04/97
5,683,420 08/570,700 11/04/97
5,683,430 08/559,101 11/04/97
5,683,442 08/745,221 11/04/97
5,683,444 08/570,306 11/04/97
5,683,458 08/664,530 11/04/97
5,683,463 08/281,243 11/04/97
5,683,470 08/482,935 11/04/97
5,683,484 08/574,389 11/04/97
5,683,490 08/663,607 11/04/97
5,683,491 08/633,270 11/04/97
5,683,492 08/653,296 11/04/97
5,683,498 08/662,334 11/04/97
5,683,502 08/639,599 11/04/97
5,683,505 08/607,401 11/04/97
5,683,522 08/413,553 11/04/97
5,683,523 08/513,283 11/04/97
5,683,531 08/789,110 11/04/97
5,683,536 08/404,223 11/04/97
5,683,540 08/494,867 11/04/97
5,683,541 08/633,888 11/04/97
5,683,542 08/468,257 11/04/97
5,683,553 08/580,252 11/04/97
5,683,554 08/509,840 11/04/97
5,683,559 08/571,629 11/04/97
5,683,566 08/649,133 11/04/97
5,683,567 08/374,092 11/04/97
5,683,582 08/590,969 11/04/97
5,683,583 08/636,653 11/04/97
5,683,587 08/580,487 11/04/97
5,683,592 08/505,246 11/04/97
5,683,601 08/643,739 11/04/97
5,683,603 08/424,161 11/04/97
5,683,611 08/679,475 11/04/97
5,683,616 08/564,204 11/04/97
5,683,636 08/680,254 11/04/97
5,683,638 08/672,765 11/04/97
5,683,669 08/621,678 11/04/97
5,683,670 08/670,864 11/04/97
5,683,683 08/531,712 11/04/97
5,683,686 08/364,465 11/04/97
5,683,705 08/626,769 11/04/97
5,683,707 08/493,584 11/04/97
5,683,712 08/528,162 11/04/97
5,683,719 08/444,054 11/04/97
5,683,727 08/518,185 11/04/97
5,683,737 08/626,097 11/04/97
5,683,741 08/442,942 11/04/97
5,683,743 08/497,615 11/04/97
5,683,744 08/530,377 11/04/97
5,683,748 08/484,453 11/04/97
5,683,763 08/192,546 11/04/97
5,683,769 08/437,833 11/04/97
5,683,786 08/638,069 11/04/97
5,683,802 08/404,973 11/04/97
5,683,804 08/431,072 11/04/97
5,683,817 08/464,617 11/04/97
5,683,827 08/561,050 11/04/97
5,683,835 08/525,669 11/04/97
5,683,846 08/542,405 11/04/97
5,683,863 08/571,408 11/04/97
5,683,872 08/363,585 11/04/97
5,683,954 08/448,379 11/04/97
5,683,967 08/617,488 11/04/97
5,683,968 08/521,736 11/04/97
5,683,978 08/460,020 11/04/97
5,683,988 08/580,242 11/04/97
5,683,989 08/504,811 11/04/97
5,683,994 08/553,556 11/04/97
5,683,995 08/436,242 11/04/97
5,683,996 08/335,163 11/04/97
5,683,997 08/446,700 11/04/97
5,684,011 08/653,099 11/04/97
5,684,018 08/354,981 11/04/97
5,684,023 08/503,116 11/04/97
5,684,054 08/532,397 11/04/97
5,684,055 08/354,960 11/04/97
5,684,059 08/404,124 11/04/97
5,684,077 08/439,715 11/04/97
5,684,078 08/211,563 11/04/97
5,684,083 08/445,835 11/04/97
5,684,098 08/602,206 11/04/97
5,684,108 08/615,175 11/04/97
5,684,110 08/673,902 11/04/97
5,684,113 08/748,219 11/04/97
5,684,115 08/456,558 11/04/97
5,684,148 08/442,705 11/04/97
5,684,149 08/390,240 11/04/97
5,684,152 08/716,042 11/04/97
5,684,163 08/595,463 11/04/97
5,684,185 08/411,832 11/04/97
5,684,199 08/663,143 11/04/97
5,684,201 08/492,906 11/04/97
5,684,205 08/525,871 11/04/97
5,684,217 08/572,229 11/04/97
5,684,219 08/740,985 11/04/97
5,684,221 08/242,044 11/04/97
5,684,229 08/644,497 11/04/97
5,684,234 08/717,438 11/04/97
5,684,237 08/724,502 11/04/97
5,684,249 08/579,826 11/04/97
5,684,251 08/412,387 11/04/97
5,684,257 08/569,476 11/04/97
5,684,259 08/302,441 11/04/97
5,684,261 08/707,080 11/04/97
5,684,267 08/794,793 11/04/97
5,684,279 08/528,474 11/04/97
5,684,280 08/565,660 11/04/97
5,684,282 08/624,657 11/04/97
5,684,286 08/547,606 11/04/97
5,684,287 08/419,240 11/04/97
5,684,296 08/664,711 11/04/97
5,684,297 08/558,158 11/04/97
5,684,306 08/626,334 11/04/97
5,684,336 08/606,484 11/04/97
5,684,342 08/559,053 11/04/97
5,684,345 08/572,075 11/04/97
5,684,366 08/510,912 11/04/97
5,684,378 08/372,172 11/04/97
5,684,387 08/698,537 11/04/97
5,684,443 08/576,550 11/04/97
5,684,453 08/640,594 11/04/97
5,684,455 08/593,742 11/04/97
5,684,461 08/733,731 11/04/97
5,684,462 08/586,223 11/04/97
5,684,464 08/440,193 11/04/97
5,684,470 08/485,654 11/04/97
5,684,477 08/503,334 11/04/97
5,684,488 08/596,668 11/04/97
5,684,493 08/655,102 11/04/97
5,684,496 08/432,069 11/04/97
5,684,529 08/438,277 11/04/97
5,684,540 08/510,906 11/04/97
5,684,545 08/499,703 11/04/97
5,684,559 08/594,428 11/04/97
5,684,561 08/267,123 11/04/97
5,684,571 08/461,659 11/04/97
5,684,583 08/535,196 11/04/97
5,684,587 08/677,381 11/04/97
5,684,599 08/673,477 11/04/97
5,684,611 08/466,070 11/04/97
5,684,620 08/594,017 11/04/97
5,684,654 08/310,246 11/04/97
5,684,655 08/470,753 11/04/97
5,684,679 08/578,767 11/04/97
5,684,681 08/601,516 11/04/97
5,684,682 08/503,958 11/04/97
5,684,684 08/641,092 11/04/97
5,684,689 08/670,247 11/04/97
5,684,698 08/422,328 11/04/97
5,684,702 08/261,471 11/04/97
5,684,709 08/387,798 11/04/97
5,684,712 08/425,996 11/04/97
5,684,725 08/534,418 11/04/97
5,684,750 08/623,801 11/04/97
5,684,755 08/510,190 11/04/97
5,684,758 08/556,988 11/04/97
5,684,768 08/417,237 11/04/97
5,684,781 08/579,013 11/04/97
5,684,788 08/556,950 11/04/97
5,684,811 08/523,103 11/04/97
5,684,823 08/611,579 11/04/97
5,684,825 08/216,373 11/04/97
5,684,828 08/541,654 11/04/97
5,684,834 08/076,517 11/04/97
5,684,847 08/666,570 11/04/97
5,684,857 08/591,132 11/04/97
5,684,861 08/566,786 11/04/97
5,684,874 08/559,163 11/04/97
5,684,875 08/327,289 11/04/97
5,684,880 08/449,354 11/04/97
5,684,897 08/511,291 11/04/97
5,684,902 08/677,208 11/04/97
5,684,955 08/211,110 11/04/97
5,684,960 08/474,226 11/04/97
5,684,970 08/705,760 11/04/97
5,684,974 08/402,371 11/04/97
5,684,979 08/681,415 11/04/97
5,685,010 08/603,839 11/04/97