United States Patent and Trademark Office OG Notices: 22 April 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 February 26, 2003
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
4,995,116 07/432,376 02/26/91
4,995,118 07/527,343 02/26/91
4,995,131 07/438,118 02/26/91
4,995,139 07/402,790 02/26/91
4,995,148 07/502,541 02/26/91
4,995,154 07/394,487 02/26/91
4,995,157 07/352,750 02/26/91
4,995,160 07/308,827 02/26/91
4,995,164 07/428,058 02/26/91
4,995,170 07/503,102 02/26/91
4,995,171 07/214,736 02/26/91
4,995,176 07/528,087 02/26/91
4,995,179 07/413,279 02/26/91
4,995,181 07/398,290 02/26/91
4,995,183 07/160,791 02/26/91
4,995,185 07/317,991 02/26/91
4,995,189 07/445,003 02/26/91
4,995,193 07/553,632 02/26/91
4,995,211 07/470,300 02/26/91
4,995,215 07/410,449 02/26/91
4,995,220 07/478,364 02/26/91
4,995,221 07/348,505 02/26/91
4,995,224 07/445,936 02/26/91
4,995,227 07/426,207 02/26/91
4,995,230 07/256,599 02/26/91
4,995,231 07/411,798 02/26/91
4,995,235 07/325,267 02/26/91
4,995,238 07/530,998 02/26/91
4,995,241 07/406,409 02/26/91
4,995,245 07/416,677 02/26/91
4,995,257 07/327,523 02/26/91
4,995,262 07/509,019 02/26/91
4,995,266 07/399,916 02/26/91
4,995,288 07/369,540 02/26/91
4,995,292 07/321,737 02/26/91
4,995,298 07/112,094 02/26/91
4,995,307 07/405,762 02/26/91
4,995,308 07/356,432 02/26/91
4,995,311 07/402,777 02/26/91
4,995,317 07/408,140 02/26/91
4,995,333 07/408,019 02/26/91
4,995,334 07/520,845 02/26/91
4,995,338 07/247,853 02/26/91
4,995,340 07/420,381 02/26/91
4,995,348 07/376,146 02/26/91
4,995,349 07/390,540 02/26/91
4,995,352 07/509,335 02/26/91
4,995,356 07/532,438 02/26/91
4,995,359 07/372,245 02/26/91
4,995,363 07/523,026 02/26/91
4,995,364 07/463,035 02/26/91
4,995,368 07/305,894 02/26/91
4,995,372 07/358,454 02/26/91
4,995,376 07/378,656 02/26/91
4,995,381 07/415,823 02/26/91
4,995,393 07/333,949 02/26/91
4,995,397 07/413,060 02/26/91
4,995,401 07/160,870 02/26/91
4,995,407 07/384,727 02/26/91
4,995,409 07/471,472 02/26/91
4,995,410 07/462,644 02/26/91
4,995,417 07/503,231 02/26/91
4,995,419 07/467,985 02/26/91
4,995,427 07/369,993 02/26/91
4,995,431 07/490,247 02/26/91
4,995,433 07/387,014 02/26/91
4,995,445 07/481,368 02/26/91
4,995,446 07/306,320 02/26/91
4,995,447 07/524,423 02/26/91
4,995,454 07/438,309 02/26/91
4,995,460 07/451,822 02/26/91
4,995,467 07/363,931 02/26/91
4,995,471 07/306,739 02/26/91
4,995,485 07/386,567 02/26/91
4,995,491 07/280,409 02/26/91
4,995,492 07/418,615 02/26/91
4,995,498 07/353,670 02/26/91
4,995,499 07/451,130 02/26/91
4,995,503 07/430,496 02/26/91
4,995,504 07/117,240 02/26/91
4,995,516 07/434,710 02/26/91
4,995,523 07/530,113 02/26/91
4,995,525 07/391,450 02/26/91
4,995,528 07/467,208 02/26/91
4,995,533 07/371,842 02/26/91
4,995,534 07/404,173 02/26/91
4,995,535 07/484,543 02/26/91
4,995,544 07/478,133 02/26/91
4,995,568 07/133,610 02/26/91
4,995,571 07/394,318 02/26/91
4,995,574 07/297,521 02/26/91
4,995,579 07/359,884 02/26/91
4,995,582 07/451,863 02/26/91
4,995,583 07/351,226 02/26/91
4,995,585 07/246,794 02/26/91
4,995,587 07/431,272 02/26/91
4,995,588 07/435,728 02/26/91
4,995,593 07/453,999 02/26/91
4,995,596 07/413,675 02/26/91
4,995,609 07/204,704 02/26/91
4,995,621 06/886,617 02/26/91
4,995,622 07/306,853 02/26/91
4,995,635 07/496,673 02/26/91
4,995,636 07/358,006 02/26/91
4,995,638 07/459,272 02/26/91
4,995,642 07/349,048 02/26/91
4,995,648 07/400,090 02/26/91
4,995,671 07/472,861 02/26/91
4,995,673 07/415,664 02/26/91
4,995,682 07/225,182 02/26/91
4,995,687 07/425,021 02/26/91
4,995,692 07/475,569 02/26/91
4,995,696 07/494,852 02/26/91
4,995,701 07/319,525 02/26/91
4,995,710 07/528,491 02/26/91
4,995,722 07/406,537 02/26/91
4,995,723 07/414,387 02/26/91
4,995,725 07/237,735 02/26/91
4,995,742 07/415,811 02/26/91
4,995,744 07/285,203 02/26/91
4,995,754 07/347,041 02/26/91
4,995,757 07/502,685 02/26/91
4,995,772 07/437,264 02/26/91
4,995,780 07/408,144 02/26/91
4,995,785 07/230,749 02/26/91
4,995,793 07/340,545 02/26/91
4,995,797 07/438,012 02/26/91
4,995,803 07/406,014 02/26/91
4,995,806 07/356,639 02/26/91
4,995,811 07/323,066 02/26/91
4,995,821 07/510,371 02/26/91
4,995,827 07/553,060 02/26/91
4,995,828 07/508,037 02/26/91
4,995,834 07/450,694 02/26/91
4,995,845 07/467,172 02/26/91
4,995,846 07/474,570 02/26/91
4,995,851 07/561,969 02/26/91
4,995,854 07/442,147 02/26/91
4,995,857 07/334,934 02/26/91
4,995,874 07/370,718 02/26/91
4,995,878 07/219,140 02/26/91
4,995,881 07/387,701 02/26/91
4,995,885 07/434,157 02/26/91
4,995,886 07/540,986 02/26/91
4,995,899 07/334,814 02/26/91
4,995,909 07/401,551 02/26/91
4,995,911 07/365,644 02/26/91
4,995,912 07/471,344 02/26/91
4,995,913 07/316,656 02/26/91
4,995,932 07/360,922 02/26/91
4,995,935 07/347,497 02/26/91
4,995,942 07/516,845 02/26/91
4,995,948 07/384,195 02/26/91
4,995,956 07/335,171 02/26/91
4,995,964 07/154,834 02/26/91
4,995,966 07/431,602 02/26/91
4,995,968 07/341,256 02/26/91
4,995,970 07/381,217 02/26/91
4,995,976 07/531,125 02/26/91
4,995,977 07/308,853 02/26/91
4,995,981 07/469,169 02/26/91
4,995,985 07/514,067 02/26/91
4,995,988 07/284,386 02/26/91
4,995,996 07/450,751 02/26/91
4,995,998 07/359,061 02/26/91
4,996,014 07/469,489 02/26/91
4,996,018 07/340,187 02/26/91
4,996,039 07/420,514 02/26/91
4,996,040 07/373,269 02/26/91
4,996,053 07/440,200 02/26/91
4,996,056 07/393,370 02/26/91
4,996,059 07/498,490 02/26/91
4,996,067 07/381,837 02/26/91
4,996,071 07/238,962 02/26/91
4,996,077 07/255,208 02/26/91
4,996,084 07/373,418 02/26/91
4,996,085 07/443,448 02/26/91
4,996,102 07/371,752 02/26/91
4,996,106 07/267,380 02/26/91
4,996,111 07/464,021 02/26/91
4,996,131 07/356,379 02/26/91
4,996,138 07/414,711 02/26/91
4,996,146 07/488,507 02/26/91
4,996,149 07/037,351 02/26/91
4,996,153 07/400,316 02/26/91
4,996,164 07/317,877 02/26/91
4,996,169 07/525,525 02/26/91
4,996,176 07/414,195 02/26/91
4,996,179 07/484,342 02/26/91
4,996,184 07/330,692 02/26/91
4,996,190 07/367,732 02/26/91
4,996,202 06/788,274 02/26/91
4,996,205 07/468,402 02/26/91
4,996,210 07/470,091 02/26/91
4,996,211 07/231,295 02/26/91
4,996,212 07/454,658 02/26/91
4,996,213 07/362,104 02/26/91
4,996,215 07/408,106 02/26/91
4,996,233 07/480,375 02/26/91
4,996,236 07/351,462 02/26/91
4,996,250 07/400,787 02/26/91
4,996,254 07/255,609 02/26/91
4,996,265 07/301,103 02/26/91
4,996,267 07/303,868 02/26/91
4,996,269 07/025,708 02/26/91
4,996,273 07/527,922 02/26/91
4,996,277 07/153,369 02/26/91
4,996,279 07/255,086 02/26/91
4,996,281 07/414,847 02/26/91
4,996,283 07/431,911 02/26/91
4,996,301 07/464,003 02/26/91
4,996,302 07/280,802 02/26/91
4,996,303 07/275,240 02/26/91
4,996,309 07/416,611 02/26/91
4,996,324 07/266,270 02/26/91
4,996,334 07/305,646 02/26/91
4,996,336 07/442,275 02/26/91
4,996,343 07/257,740 02/26/91
4,996,349 07/482,647 02/26/91
4,996,357 06/717,629 02/26/91
4,996,375 07/341,889 02/26/91
4,996,377 07/482,646 02/26/91
4,996,380 07/433,500 02/26/91
4,996,385 07/451,833 02/26/91
4,996,394 07/491,080 02/26/91
4,996,396 07/428,933 02/26/91
4,996,400 07/425,545 02/26/91
4,996,415 07/247,849 02/26/91
4,996,418 07/399,113 02/26/91
4,996,421 07/264,926 02/26/91
4,996,423 07/532,448 02/26/91
4,996,431 07/308,468 02/26/91
4,996,433 07/431,402 02/26/91
4,996,438 07/393,955 02/26/91
4,996,447 07/568,521 02/26/91
4,996,452 07/436,846 02/26/91
4,996,453 07/387,546 02/26/91
4,996,455 07/480,500 02/26/91
4,996,458 07/366,179 02/26/91
4,996,459 07/029,341 02/26/91
4,996,460 07/398,439 02/26/91
4,996,461 07/404,147 02/26/91
4,996,463 07/396,552 02/26/91
4,996,464 07/374,647 02/26/91
4,996,465 07/370,252 02/26/91
4,996,474 07/388,214 02/26/91
4,996,476 07/432,093 02/26/91
4,996,477 07/427,795 02/26/91
4,996,483 07/406,004 02/26/91
4,996,494 07/366,944 02/26/91
4,996,496 07/242,126 02/26/91
4,996,510 07/447,748 02/26/91
4,996,518 07/468,866 02/26/91
4,996,524 07/373,054 02/26/91
4,996,545 07/501,885 02/26/91
4,996,554 07/369,044 02/26/91
4,996,561 07/416,484 02/26/91
4,996,563 07/420,078 02/26/91
4,996,564 07/370,870 02/26/91
4,996,568 07/250,746 02/26/91
4,996,574 07/374,293 02/26/91
4,996,575 07/400,204 02/26/91
4,996,589 07/258,609 02/26/91
4,996,598 07/381,945 02/26/91
4,996,604 07/224,983 02/26/91
4,996,605 07/497,834 02/26/91
4,996,610 07/425,505 02/26/91
4,996,611 07/238,220 02/26/91
4,996,633 07/522,935 02/26/91
4,996,634 07/501,926 02/26/91
4,996,638 07/480,392 02/26/91
4,996,641 07/181,856 02/26/91
4,996,650 07/397,198 02/26/91
4,996,651 07/454,980 02/26/91
4,996,652 07/185,144 02/26/91
4,996,661 07/253,826 02/26/91
4,996,662 06/538,644 02/26/91
4,996,665 07/227,653 02/26/91
4,996,682 07/260,387 02/26/91
4,996,686 07/196,532 02/26/91
4,996,701 07/417,567 02/26/91
4,996,705 07/091,621 02/26/91
4,996,718 07/309,730 02/26/91
4,996,719 07/311,532 02/26/91
PATENTS WHICH EXPIRED ON February 21, 2003
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
5,390,373 08/210,583 02/21/95
5,390,377 08/154,877 02/21/95
5,390,385 08/068,761 02/21/95
5,390,388 08/238,483 02/21/95
5,390,392 08/062,774 02/21/95
5,390,393 08/008,554 02/21/95
5,390,397 08/089,181 02/21/95
5,390,399 07/925,557 02/21/95
5,390,407 08/142,712 02/21/95
5,390,410 08/110,790 02/21/95
5,390,413 08/135,440 02/21/95
5,390,415 08/163,380 02/21/95
5,390,419 08/122,489 02/21/95
5,390,422 08/076,301 02/21/95
5,390,423 08/214,239 02/21/95
5,390,434 08/002,665 02/21/95
5,390,438 08/199,754 02/21/95
5,390,441 08/061,912 02/21/95
5,390,445 07/842,379 02/21/95
5,390,453 07/996,822 02/21/95
5,390,458 08/063,800 02/21/95
5,390,461 07/911,284 02/21/95
5,390,465 08/116,719 02/21/95
5,390,469 08/089,443 02/21/95
5,390,478 08/131,885 02/21/95
5,390,480 08/122,923 02/21/95
5,390,483 07/941,396 02/21/95
5,390,484 07/922,815 02/21/95
5,390,485 08/020,129 02/21/95
5,390,487 08/153,754 02/21/95
5,390,496 08/206,086 02/21/95
5,390,497 08/028,007 02/21/95
5,390,500 07/998,081 02/21/95
5,390,505 08/096,744 02/21/95
5,390,508 08/142,270 02/21/95
5,390,511 08/141,818 02/21/95
5,390,514 08/156,855 02/21/95
5,390,516 08/020,822 02/21/95
5,390,518 08/027,241 02/21/95
5,390,524 08/059,756 02/21/95
5,390,528 08/056,277 02/21/95
5,390,530 08/131,611 02/21/95
5,390,533 08/262,298 02/21/95
5,390,535 08/217,984 02/21/95
5,390,542 08/173,387 02/21/95
5,390,544 08/110,278 02/21/95
5,390,549 07/752,492 02/21/95
5,390,551 08/188,837 02/21/95
5,390,555 08/067,030 02/21/95
5,390,556 08/182,094 02/21/95
5,390,558 08/055,322 02/21/95
5,390,562 08/071,420 02/21/95
5,390,567 08/050,398 02/21/95
5,390,572 08/094,274 02/21/95
5,390,574 07/992,969 02/21/95
5,390,577 08/175,277 02/21/95
5,390,580 08/098,915 02/21/95
5,390,585 08/180,861 02/21/95
5,390,592 08/045,412 02/21/95
5,390,593 08/175,400 02/21/95
5,390,594 08/180,168 02/21/95
5,390,597 08/287,422 02/21/95
5,390,598 08/217,976 02/21/95
5,390,599 08/114,149 02/21/95
5,390,604 08/172,784 02/21/95
5,390,612 08/024,041 02/21/95
5,390,614 07/961,470 02/21/95
5,390,618 08/062,945 02/21/95
5,390,620 08/099,579 02/21/95
5,390,628 08/012,180 02/21/95
5,390,630 08/257,156 02/21/95
5,390,633 08/086,511 02/21/95
5,390,637 08/120,822 02/21/95
5,390,642 08/222,723 02/21/95
5,390,643 08/165,340 02/21/95
5,390,653 07/994,546 02/21/95
5,390,656 07/864,652 02/21/95
5,390,660 08/048,113 02/21/95
5,390,670 08/139,564 02/21/95
5,390,677 08/251,710 02/21/95
5,390,679 08/072,038 02/21/95
5,390,681 08/143,147 02/21/95
5,390,690 08/102,741 02/21/95
5,390,698 08/218,405 02/21/95
5,390,701 08/224,268 02/21/95
5,390,703 08/122,419 02/21/95
5,390,708 08/124,921 02/21/95
5,390,712 08/130,277 02/21/95
5,390,713 07/988,836 02/21/95
5,390,717 08/209,863 02/21/95
5,390,718 07/975,927 02/21/95
5,390,723 08/137,894 02/21/95
5,390,731 08/267,626 02/21/95
5,390,733 08/172,788 02/21/95
5,390,738 07/981,712 02/21/95
5,390,740 08/168,292 02/21/95
5,390,745 08/274,373 02/21/95
5,390,746 08/011,278 02/21/95
5,390,750 08/079,197 02/21/95
5,390,752 08/041,319 02/21/95
5,390,755 08/164,931 02/21/95
5,390,756 08/019,259 02/21/95
5,390,762 07/840,283 02/21/95
5,390,766 08/096,868 02/21/95
5,390,768 08/085,291 02/21/95
5,390,778 08/186,763 02/21/95
5,390,779 08/187,731 02/21/95
5,390,780 08/091,041 02/21/95
5,390,783 08/107,463 02/21/95
5,390,788 08/016,728 02/21/95
5,390,790 08/095,850 02/21/95
5,390,791 08/139,298 02/21/95
5,390,795 08/279,502 02/21/95
5,390,796 08/160,178 02/21/95
5,390,802 08/205,901 02/21/95
5,390,811 08/205,770 02/21/95
5,390,812 08/253,542 02/21/95
5,390,814 07/881,517 02/21/95
5,390,815 08/224,250 02/21/95
5,390,818 08/144,740 02/21/95
5,390,821 08/192,412 02/21/95
5,390,828 08/065,553 02/21/95
5,390,831 08/162,561 02/21/95
5,390,832 08/105,565 02/21/95
5,390,833 08/109,130 02/21/95
5,390,835 08/204,620 02/21/95
5,390,839 08/072,411 02/21/95
5,390,842 08/001,465 02/21/95
5,390,849 08/030,111 02/21/95
5,390,850 08/138,285 02/21/95
5,390,852 08/051,169 02/21/95
5,390,858 08/123,262 02/21/95
5,390,859 08/132,475 02/21/95
5,390,862 08/093,662 02/21/95
5,390,863 08/053,455 02/21/95
5,390,871 07/848,046 02/21/95
5,390,872 08/129,889 02/21/95
5,390,881 08/089,575 02/21/95
5,390,888 08/213,548 02/21/95
5,390,889 08/171,514 02/21/95
5,390,892 08/002,633 02/21/95
5,390,893 08/109,084 02/21/95
5,390,898 08/223,058 02/21/95
5,390,900 08/233,260 02/21/95
5,390,901 08/126,855 02/21/95
5,390,902 08/142,288 02/21/95
5,390,906 08/026,804 02/21/95
5,390,919 08/149,363 02/21/95
5,390,920 08/186,841 02/21/95
5,390,922 08/210,140 02/21/95
5,390,923 08/182,185 02/21/95
5,390,931 08/230,210 02/21/95
5,390,932 08/104,176 02/21/95
5,390,934 08/057,960 02/21/95
5,390,951 08/079,380 02/21/95
5,390,960 08/073,567 02/21/95
5,390,965 08/215,732 02/21/95
5,390,970 08/125,231 02/21/95
5,390,972 08/012,680 02/21/95
5,390,983 08/179,470 02/21/95
5,390,985 07/949,545 02/21/95
5,390,987 08/028,480 02/21/95
5,390,991 07/951,736 02/21/95
5,390,994 08/157,057 02/21/95
5,390,995 07/852,237 02/21/95
5,390,999 07/995,036 02/21/95
5,391,007 07/993,995 02/21/95
5,391,019 08/058,483 02/21/95
5,391,024 08/221,211 02/21/95
5,391,028 08/060,943 02/21/95
5,391,031 08/084,699 02/21/95
5,391,033 08/024,331 02/21/95
5,391,034 07/884,177 02/21/95
5,391,039 08/124,858 02/21/95
5,391,043 08/140,524 02/21/95
5,391,045 08/198,206 02/21/95
5,391,047 08/104,671 02/21/95
5,391,058 08/034,232 02/21/95
5,391,063 08/233,102 02/21/95
5,391,064 07/967,677 02/21/95
5,391,067 08/093,891 02/21/95
5,391,083 08/201,802 02/21/95
5,391,084 08/190,381 02/21/95
5,391,085 08/082,272 02/21/95
5,391,089 08/112,739 02/21/95
5,391,091 08/085,564 02/21/95
5,391,095 08/114,565 02/21/95
5,391,105 08/190,255 02/21/95
5,391,109 08/110,165 02/21/95
5,391,115 08/066,891 02/21/95
5,391,122 08/023,614 02/21/95
5,391,123 08/023,928 02/21/95
5,391,137 08/145,968 02/21/95
5,391,146 08/084,457 02/21/95
5,391,167 07/938,621 02/21/95
5,391,194 08/010,047 02/21/95
5,391,195 07/962,196 02/21/95
5,391,209 07/980,472 02/21/95
5,391,210 08/168,655 02/21/95
5,391,213 07/985,574 02/21/95
5,391,215 07/923,456 02/21/95
5,391,219 08/137,519 02/21/95
5,391,225 08/134,904 02/21/95
5,391,231 08/043,179 02/21/95
5,391,239 08/146,242 02/21/95
5,391,249 08/143,663 02/21/95
5,391,256 08/043,110 02/21/95
5,391,270 08/104,684 02/21/95
5,391,271 08/127,018 02/21/95
5,391,275 07/928,566 02/21/95
5,391,277 08/231,508 02/21/95
5,391,290 08/038,529 02/21/95
5,391,291 08/164,219 02/21/95
5,391,301 08/133,344 02/21/95
5,391,302 07/939,514 02/21/95
5,391,305 08/260,432 02/21/95
5,391,312 08/100,225 02/21/95
5,391,335 08/086,505 02/21/95
5,391,336 08/173,312 02/21/95
5,391,341 07/820,869 02/21/95
5,391,346 07/979,281 02/21/95
5,391,347 08/180,478 02/21/95
5,391,348 08/179,930 02/21/95
5,391,349 08/151,210 02/21/95
5,391,351 07/956,582 02/21/95
5,391,355 08/095,644 02/21/95
5,391,361 07/644,449 02/21/95
5,391,368 08/103,615 02/21/95
5,391,372 08/082,553 02/21/95
5,391,375 08/076,682 02/21/95
5,391,387 07/941,434 02/21/95
5,391,393 08/108,278 02/21/95
5,391,403 08/146,437 02/21/95
5,391,408 07/966,184 02/21/95
5,391,409 07/861,540 02/21/95
5,391,410 08/068,070 02/21/95
5,391,415 08/129,563 02/21/95
5,391,418 08/076,246 02/21/95
5,391,421 08/153,072 02/21/95
5,391,424 07/830,014 02/21/95
5,391,427 07/934,849 02/21/95
5,391,432 08/054,039 02/21/95
5,391,434 08/241,539 02/21/95
5,391,435 07/987,226 02/21/95
5,391,437 08/110,644 02/21/95
5,391,453 08/047,902 02/21/95
5,391,455 08/155,494 02/21/95
5,391,463 07/691,491 02/21/95
5,391,464 08/174,650 02/21/95
5,391,465 07/511,890 02/21/95
5,391,473 08/039,340 02/21/95
5,391,477 08/172,292 02/21/95
5,391,489 08/083,536 02/21/95
5,391,493 08/182,328 02/21/95
5,391,497 07/962,569 02/21/95
5,391,506 08/009,747 02/21/95
5,391,510 08/225,360 02/21/95
5,391,540 08/045,154 02/21/95
5,391,546 08/046,466 02/21/95
5,391,549 08/029,431 02/21/95
5,391,556 08/014,598 02/21/95
5,391,560 08/129,929 02/21/95
5,391,569 08/127,804 02/21/95
5,391,571 08/062,026 02/21/95
5,391,584 08/027,533 02/21/95
5,391,593 07/998,032 02/21/95
5,391,598 07/992,593 02/21/95
5,391,604 08/100,052 02/21/95
5,391,615 07/967,757 02/21/95
5,391,624 07/857,366 02/21/95
5,391,628 07/916,875 02/21/95
5,391,636 08/091,862 02/21/95
5,391,638 08/172,787 02/21/95
5,391,639 08/243,727 02/21/95
5,391,641 08/106,185 02/21/95
5,391,645 08/063,822 02/21/95
5,391,646 08/063,823 02/21/95
5,391,650 07/998,495 02/21/95
5,391,651 08/164,096 02/21/95
5,391,655 08/136,931 02/21/95
5,391,661 07/965,290 02/21/95
5,391,664 08/115,009 02/21/95
5,391,674 08/197,872 02/21/95
5,391,685 07/907,953 02/21/95
5,391,691 08/139,848 02/21/95
5,391,696 07/886,197 02/21/95
5,391,698 08/187,406 02/21/95
5,391,699 08/055,386 02/21/95
5,391,701 08/103,643 02/21/95
5,391,706 08/125,356 02/21/95
5,391,711 08/037,777 02/21/95
5,391,716 08/057,228 02/21/95
5,391,718 08/023,985 02/21/95
5,391,727 08/106,460 02/21/95
5,391,736 07/471,906 02/21/95
5,391,743 08/052,695 02/21/95
5,391,744 08/118,140 02/21/95
5,391,756 07/979,682 02/21/95
5,391,759 07/287,255 02/21/95
5,391,772 08/089,315 02/21/95
5,391,773 08/262,122 02/21/95
5,391,784 08/162,560 02/21/95
5,391,791 07/750,045 02/21/95
5,391,792 08/189,103 02/21/95
5,391,794 08/187,054 02/21/95
5,391,805 08/187,907 02/21/95
5,391,807 08/245,547 02/21/95
5,391,809 08/099,542 02/21/95
5,391,815 07/978,702 02/21/95
5,391,824 07/747,285 02/21/95
5,391,828 07/971,249 02/21/95
5,391,830 08/066,885 02/21/95
5,391,840 07/983,087 02/21/95
5,391,846 08/022,118 02/21/95
5,391,848 08/030,585 02/21/95
5,391,859 07/915,800 02/21/95
5,391,861 08/144,493 02/21/95
5,391,868 08/028,505 02/21/95
5,391,872 08/033,884 02/21/95
5,391,873 08/063,749 02/21/95
5,391,877 08/186,631 02/21/95
5,391,879 08/154,962 02/21/95
5,391,895 07/948,505 02/21/95
5,391,899 08/164,998 02/21/95
5,391,904 08/080,651 02/21/95
5,391,915 08/165,538 02/21/95
5,391,917 08/058,892 02/21/95
5,391,926 08/232,323 02/21/95
5,391,927 07/943,399 02/21/95
5,391,928 07/804,938 02/21/95
5,391,935 08/096,102 02/21/95
5,391,937 07/952,876 02/21/95
5,391,938 08/157,602 02/21/95
5,391,944 07/986,049 02/21/95
5,391,946 08/054,241 02/21/95
5,391,960 07/871,763 02/21/95
5,391,962 07/912,477 02/21/95
5,391,973 07/887,054 02/21/95
5,391,976 08/098,183 02/21/95
5,391,987 07/903,980 02/21/95
5,391,991 08/128,172 02/21/95
5,391,996 08/156,028 02/21/95
5,391,997 08/141,366 02/21/95
5,392,014 08/024,295 02/21/95
5,392,015 08/060,929 02/21/95
5,392,022 08/210,557 02/21/95
5,392,025 08/126,509 02/21/95
5,392,026 08/044,165 02/21/95
5,392,030 08/039,926 02/21/95
5,392,039 07/886,588 02/21/95
5,392,046 08/108,525 02/21/95
5,392,049 07/934,663 02/21/95
5,392,053 08/017,779 02/21/95
5,392,057 08/036,168 02/21/95
5,392,066 07/977,772 02/21/95
5,392,072 07/965,580 02/21/95
5,392,074 08/065,155 02/21/95
5,392,077 08/072,409 02/21/95
5,392,085 08/065,257 02/21/95
5,392,087 08/120,799 02/21/95
5,392,090 08/126,618 02/21/95
5,392,093 08/181,439 02/21/95
5,392,095 08/160,649 02/21/95
5,392,105 08/178,157 02/21/95
5,392,108 08/155,339 02/21/95
5,392,111 08/031,468 02/21/95
5,392,123 08/199,419 02/21/95
5,392,124 08/169,876 02/21/95
5,392,132 07/925,012 02/21/95
5,392,146 08/008,430 02/21/95
5,392,149 07/963,549 02/21/95
5,392,158 07/968,855 02/21/95
5,392,162 07/785,468 02/21/95
5,392,165 07/834,870 02/21/95
5,392,168 08/112,050 02/21/95
5,392,173 08/087,355 02/21/95
5,392,179 08/038,673 02/21/95
5,392,184 08/063,381 02/21/95
5,392,186 07/962,886 02/21/95
5,392,190 07/986,766 02/21/95
5,392,193 08/251,445 02/21/95
5,392,200 08/201,561 02/21/95
5,392,202 08/242,266 02/21/95
5,392,204 08/147,693 02/21/95
5,392,206 08/017,022 02/21/95
5,392,210 07/924,978 02/21/95
5,392,214 07/985,149 02/21/95
5,392,218 08/075,965 02/21/95
5,392,220 08/232,856 02/21/95
5,392,221 07/714,027 02/21/95
5,392,224 08/091,954 02/21/95
5,392,228 08/161,361 02/21/95
5,392,236 08/084,022 02/21/95
5,392,241 08/165,778 02/21/95
5,392,243 08/001,657 02/21/95
5,392,249 08/120,739 02/21/95
5,392,250 08/005,219 02/21/95
5,392,255 08/075,939 02/21/95
5,392,262 07/999,751 02/21/95
5,392,266 07/920,462 02/21/95
5,392,267 07/998,133 02/21/95
5,392,268 07/911,104 02/21/95
5,392,269 08/103,105 02/21/95
5,392,271 08/083,665 02/21/95
5,392,279 08/004,996 02/21/95
5,392,286 08/107,219 02/21/95
5,392,290 07/922,453 02/21/95
5,392,295 07/922,591 02/21/95
5,392,312 08/026,751 02/21/95
5,392,317 07/839,524 02/21/95
5,392,323 08/230,669 02/21/95
5,392,334 08/111,719 02/21/95
5,392,339 07/772,342 02/21/95
5,392,347 08/009,326 02/21/95
5,392,360 08/054,338 02/21/95
5,392,363 07/975,864 02/21/95
5,392,373 08/158,756 02/21/95
5,392,375 08/103,130 02/21/95
5,392,381 08/170,678 02/21/95
5,392,387 07/992,374 02/21/95
5,392,410 07/876,646 02/21/95
5,392,411 08/013,105 02/21/95
5,392,415 07/991,017 02/21/95
5,392,421 07/773,876 02/21/95
5,392,428 08/217,136 02/21/95
5,392,429 08/098,660 02/21/95
5,392,433 07/951,482 02/21/95
5,392,434 08/116,191 02/21/95
5,392,435 08/129,008 02/21/95
5,392,438 08/033,970 02/21/95
5,392,440 07/877,858 02/21/95
5,392,443 07/855,056 02/21/95
5,392,444 08/024,865 02/21/95
5,392,445 08/089,144 02/21/95
5,392,450 07/818,268 02/21/95
5,392,455 07/976,820 02/21/95
5,392,456 07/592,340 02/21/95
PATENTS WHICH EXPIRED ON February 23, 2003
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
5,873,130 08/996,443 02/23/99
5,873,136 08/972,292 02/23/99
5,873,143 08/774,311 02/23/99
5,873,145 08/969,784 02/23/99
5,873,147 08/703,511 02/23/99
5,873,148 08/784,196 02/23/99
5,873,149 08/838,511 02/23/99
5,873,151 08/866,946 02/23/99
5,873,163 08/954,197 02/23/99
5,873,167 08/907,109 02/23/99
5,873,168 08/804,933 02/23/99
5,873,169 08/882,552 02/23/99
5,873,174 08/759,194 02/23/99
5,873,175 08/789,944 02/23/99
5,873,176 08/705,304 02/23/99
5,873,185 09/014,208 02/23/99
5,873,186 08/782,627 02/23/99
5,873,188 08/739,053 02/23/99
5,873,189 08/919,797 02/23/99
5,873,190 08/835,620 02/23/99
5,873,192 08/810,183 02/23/99
5,873,198 08/705,809 02/23/99
5,873,199 08/880,265 02/23/99
5,873,200 08/910,580 02/23/99
5,873,202 08/888,513 02/23/99
5,873,210 08/820,482 02/23/99
5,873,217 08/853,758 02/23/99
5,873,219 08/936,927 02/23/99
5,873,230 08/989,712 02/23/99
5,873,231 08/901,868 02/23/99
5,873,253 08/834,764 02/23/99
5,873,260 08/832,478 02/23/99
5,873,265 08/645,676 02/23/99
5,873,273 08/713,023 02/23/99
5,873,283 08/804,343 02/23/99
5,873,286 08/833,664 02/23/99
5,873,290 08/870,463 02/23/99
5,873,295 08/880,602 02/23/99
5,873,300 08/871,929 02/23/99
5,873,305 08/836,169 02/23/99
5,873,312 08/934,432 02/23/99
5,873,313 08/845,348 02/23/99
5,873,318 08/775,393 02/23/99
5,873,319 08/891,768 02/23/99
5,873,320 08/816,446 02/23/99
5,873,331 09/049,435 02/23/99
5,873,343 08/732,935 02/23/99
5,873,356 08/494,813 02/23/99
5,873,364 08/795,424 02/23/99
5,873,369 08/828,590 02/23/99
5,873,377 09/115,613 02/23/99
5,873,383 08/843,792 02/23/99
5,873,389 08/992,846 02/23/99
5,873,392 08/640,784 02/23/99
5,873,397 08/811,865 02/23/99
5,873,400 08/976,742 02/23/99
5,873,408 08/843,981 02/23/99
5,873,414 08/923,044 02/23/99
5,873,419 08/778,663 02/23/99
5,873,425 08/882,631 02/23/99
5,873,432 09/112,534 02/23/99
5,873,439 08/808,633 02/23/99
5,873,444 08/905,552 02/23/99
5,873,446 08/869,972 02/23/99
5,873,457 08/569,588 02/23/99
5,873,458 08/928,753 02/23/99
5,873,460 08/851,797 02/23/99
5,873,463 08/941,684 02/23/99
5,873,472 08/884,776 02/23/99
5,873,476 08/986,533 02/23/99
5,873,478 08/782,290 02/23/99
5,873,486 08/895,688 02/23/99
5,873,487 09/073,294 02/23/99
5,873,495 08/754,703 02/23/99
5,873,501 08/788,950 02/23/99
5,873,502 08/862,519 02/23/99
5,873,504 08/643,049 02/23/99
5,873,506 08/890,115 02/23/99
5,873,509 09/062,322 02/23/99
5,873,511 08/877,270 02/23/99
5,873,512 08/847,940 02/23/99
5,873,513 08/753,379 02/23/99
5,873,517 08/998,202 02/23/99
5,873,519 08/914,454 02/23/99
5,873,529 08/624,456 02/23/99
5,873,532 08/813,089 02/23/99
5,873,538 08/719,922 02/23/99
5,873,539 08/650,901 02/23/99
5,873,540 08/926,594 02/23/99
5,873,545 08/432,148 02/23/99
5,873,552 08/976,909 02/23/99
5,873,555 08/816,802 02/23/99
5,873,564 08/669,104 02/23/99
5,873,571 08/797,716 02/23/99
5,873,572 08/944,272 02/23/99
5,873,573 08/901,268 02/23/99
5,873,575 08/840,479 02/23/99
5,873,578 08/678,675 02/23/99
5,873,582 08/804,471 02/23/99
5,873,583 08/851,945 02/23/99
5,873,586 08/610,264 02/23/99
5,873,588 08/588,996 02/23/99
5,873,589 08/617,577 02/23/99
5,873,590 08/800,190 02/23/99
5,873,591 08/808,198 02/23/99
5,873,595 08/644,336 02/23/99
5,873,600 08/643,972 02/23/99
5,873,602 08/953,752 02/23/99
5,873,603 08/856,870 02/23/99
5,873,608 08/899,266 02/23/99
5,873,613 08/858,510 02/23/99
5,873,616 08/892,597 02/23/99
5,873,620 08/966,324 02/23/99
5,873,624 08/753,847 02/23/99
5,873,630 08/746,344 02/23/99
5,873,632 09/055,393 02/23/99
5,873,638 08/816,527 02/23/99
5,873,641 08/602,369 02/23/99
5,873,648 09/030,516 02/23/99
5,873,649 08/980,648 02/23/99
5,873,654 08/744,633 02/23/99
5,873,655 08/748,114 02/23/99
5,873,682 08/833,240 02/23/99
5,873,701 08/891,730 02/23/99
5,873,704 08/802,659 02/23/99
5,873,706 08/761,821 02/23/99
5,873,708 08/685,234 02/23/99
5,873,709 08/745,460 02/23/99
5,873,711 09/056,476 02/23/99
5,873,714 08/805,886 02/23/99
5,873,715 09/119,213 02/23/99
5,873,720 08/545,614 02/23/99
5,873,721 08/662,069 02/23/99
5,873,723 08/946,728 02/23/99
5,873,725 08/747,717 02/23/99
5,873,726 08/737,673 02/23/99
5,873,730 08/876,852 02/23/99
5,873,736 08/847,167 02/23/99
5,873,738 08/333,508 02/23/99
5,873,745 08/754,648 02/23/99
5,873,747 08/748,402 02/23/99
5,873,751 08/568,741 02/23/99
5,873,759 08/778,321 02/23/99
5,873,763 08/854,990 02/23/99
5,873,772 08/831,599 02/23/99
5,873,773 08/666,275 02/23/99
5,873,775 08/966,078 02/23/99
5,873,779 08/889,285 02/23/99
5,873,787 08/901,429 02/23/99
5,873,789 09/075,403 02/23/99
5,873,790 08/941,655 02/23/99
5,873,794 08/834,744 02/23/99
5,873,798 08/847,353 02/23/99
5,873,805 08/957,247 02/23/99
5,873,808 08/899,625 02/23/99
5,873,813 09/019,058 02/23/99
5,873,817 08/854,882 02/23/99
5,873,819 09/072,041 02/23/99
5,873,820 08/981,668 02/23/99
5,873,837 08/929,228 02/23/99
5,873,841 08/797,091 02/23/99
5,873,843 08/676,390 02/23/99
5,873,844 08/787,580 02/23/99
5,873,857 08/729,326 02/23/99
5,873,859 08/839,957 02/23/99
5,873,875 08/894,396 02/23/99
5,873,883 08/591,761 02/23/99
5,873,888 08/911,233 02/23/99
5,873,892 08/925,280 02/23/99
5,873,903 08/803,092 02/23/99
5,873,905 08/857,223 02/23/99
5,873,915 08/938,901 02/23/99
5,873,946 08/619,490 02/23/99
5,873,947 08/907,322 02/23/99
5,873,965 08/120,160 02/23/99
5,873,969 08/916,119 02/23/99
5,873,974 08/726,151 02/23/99
5,873,980 08/865,497 02/23/99
5,873,981 08/773,116 02/23/99
5,873,985 08/036,148 02/23/99
5,873,996 08/642,535 02/23/99
5,874,003 08/882,205 02/23/99
5,874,008 08/910,237 02/23/99
5,874,025 08/930,773 02/23/99
5,874,028 08/907,921 02/23/99
5,874,050 08/675,037 02/23/99
5,874,053 08/980,844 02/23/99
5,874,059 08/688,611 02/23/99
5,874,062 08/445,299 02/23/99
5,874,065 08/882,850 02/23/99
5,874,067 08/951,184 02/23/99
5,874,073 08/851,321 02/23/99
5,874,083 08/461,324 02/23/99
5,874,084 08/684,227 02/23/99
5,874,085 08/400,322 02/23/99
5,874,092 08/685,685 02/23/99
5,874,110 08/898,306 02/23/99
5,874,115 08/894,022 02/23/99
5,874,116 08/838,155 02/23/99
5,874,118 08/817,609 02/23/99
5,874,121 08/894,518 02/23/99
5,874,126 08/826,131 02/23/99
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