United States Patent and Trademark Office OG Notices: 06 April 2004
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 11, 2004
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
5,086,521 07/651,071 02/11/92
5,086,523 07/564,355 02/11/92
5,086,532 07/488,669 02/11/92
5,086,550 07/629,482 02/11/92
5,086,552 07/591,695 02/11/92
5,086,556 07/712,670 02/11/92
5,086,561 07/733,067 02/11/92
5,086,572 07/574,102 02/11/92
5,086,579 07/628,444 02/11/92
5,086,586 07/689,438 02/11/92
5,086,603 07/651,873 02/11/92
5,086,605 07/495,036 02/11/92
5,086,610 07/690,810 02/11/92
5,086,618 07/654,780 02/11/92
5,086,632 07/520,579 02/11/92
5,086,633 07/548,001 02/11/92
5,086,634 07/618,074 02/11/92
5,086,635 07/624,982 02/11/92
5,086,641 07/516,603 02/11/92
5,086,647 07/518,878 02/11/92
5,086,649 07/643,503 02/11/92
5,086,651 07/584,734 02/11/92
5,086,653 07/673,715 02/11/92
5,086,656 07/504,292 02/11/92
5,086,658 07/586,646 02/11/92
5,086,660 07/660,158 02/11/92
5,086,664 07/425,660 02/11/92
5,086,672 07/562,113 02/11/92
5,086,683 07/627,214 02/11/92
5,086,684 07/609,418 02/11/92
5,086,687 07/328,036 02/11/92
5,086,692 07/627,598 02/11/92
5,086,696 07/497,443 02/11/92
5,086,699 07/675,744 02/11/92
5,086,701 07/272,635 02/11/92
5,086,708 07/607,828 02/11/92
5,086,711 07/519,215 02/11/92
5,086,713 07/605,572 02/11/92
5,086,715 07/545,237 02/11/92
5,086,717 07/644,335 02/11/92
5,086,735 07/696,745 02/11/92
5,086,753 07/660,863 02/11/92
5,086,754 07/595,251 02/11/92
5,086,759 07/507,373 02/11/92
5,086,772 07/559,295 02/11/92
5,086,784 07/579,274 02/11/92
5,086,788 07/206,440 02/11/92
5,086,789 07/531,965 02/11/92
5,086,790 07/512,693 02/11/92
5,086,795 07/333,302 02/11/92
5,086,798 07/634,012 02/11/92
5,086,801 07/674,433 02/11/92
5,086,804 07/644,550 02/11/92
5,086,806 07/680,838 02/11/92
5,086,810 06/933,876 02/11/92
5,086,829 07/726,323 02/11/92
5,086,832 07/706,531 02/11/92
5,086,833 07/686,359 02/11/92
5,086,834 07/656,190 02/11/92
5,086,836 07/608,576 02/11/92
5,086,847 07/609,190 02/11/92
5,086,852 07/572,455 02/11/92
5,086,874 07/579,649 02/11/92
5,086,885 07/650,555 02/11/92
5,086,886 07/715,210 02/11/92
5,086,891 07/582,657 02/11/92
5,086,893 07/705,849 02/11/92
5,086,895 07/593,064 02/11/92
5,086,899 07/731,493 02/11/92
5,086,904 07/600,805 02/11/92
5,086,909 07/374,827 02/11/92
5,086,910 07/565,726 02/11/92
5,086,911 07/576,474 02/11/92
5,086,919 07/596,475 02/11/92
5,086,921 07/449,514 02/11/92
5,086,923 07/602,377 02/11/92
5,086,924 07/558,274 02/11/92
5,086,926 07/563,065 02/11/92
5,086,942 07/460,918 02/11/92
5,086,943 07/709,464 02/11/92
5,086,949 07/588,111 02/11/92
5,086,952 07/242,914 02/11/92
5,086,954 07/680,818 02/11/92
5,086,957 07/619,292 02/11/92
5,086,968 07/470,885 02/11/92
5,086,969 07/638,864 02/11/92
5,086,975 07/634,063 02/11/92
5,086,979 07/376,751 02/11/92
5,086,980 07/594,752 02/11/92
5,086,989 07/618,804 02/11/92
5,086,991 07/604,288 02/11/92
5,086,993 07/308,655 02/11/92
5,086,999 07/432,365 02/11/92
5,087,001 07/617,412 02/11/92
5,087,007 07/701,685 02/11/92
5,087,017 07/499,336 02/11/92
5,087,023 07/572,041 02/11/92
5,087,026 07/708,941 02/11/92
5,087,028 07/401,956 02/11/92
5,087,036 07/500,766 02/11/92
5,087,043 07/478,086 02/11/92
5,087,052 07/589,983 02/11/92
5,087,063 07/493,242 02/11/92
5,087,064 07/560,855 02/11/92
5,087,071 07/561,039 02/11/92
5,087,073 07/711,644 02/11/92
5,087,077 07/656,227 02/11/92
5,087,081 07/561,523 02/11/92
5,087,086 07/699,121 02/11/92
5,087,096 07/510,525 02/11/92
5,087,131 07/604,878 02/11/92
5,087,135 07/181,537 02/11/92
5,087,146 07/664,314 02/11/92
5,087,148 07/611,315 02/11/92
5,087,152 07/571,148 02/11/92
5,087,155 07/514,757 02/11/92
5,087,160 07/180,376 02/11/92
5,087,164 07/495,986 02/11/92
5,087,174 07/468,345 02/11/92
5,087,178 07/765,451 02/11/92
5,087,196 07/740,719 02/11/92
5,087,209 07/666,700 02/11/92
5,087,213 07/735,144 02/11/92
5,087,223 07/629,382 02/11/92
5,087,227 07/531,667 02/11/92
5,087,248 07/481,319 02/11/92
5,087,265 07/383,606 02/11/92
5,087,267 07/498,222 02/11/92
5,087,270 07/549,624 02/11/92
5,087,271 07/615,551 02/11/92
5,087,273 07/609,244 02/11/92
5,087,274 07/553,869 02/11/92
5,087,278 07/728,058 02/11/92
5,087,280 07/402,898 02/11/92
5,087,283 07/459,955 02/11/92
5,087,286 07/496,201 02/11/92
5,087,288 07/583,537 02/11/92
5,087,291 07/591,046 02/11/92
5,087,292 07/507,432 02/11/92
5,087,295 07/537,858 02/11/92
5,087,302 07/644,114 02/11/92
5,087,311 07/230,480 02/11/92
5,087,312 07/551,545 02/11/92
5,087,313 07/418,106 02/11/92
5,087,322 07/602,802 02/11/92
5,087,327 07/549,744 02/11/92
5,087,328 07/577,876 02/11/92
5,087,332 07/740,064 02/11/92
5,087,344 07/588,359 02/11/92
5,087,367 07/392,527 02/11/92
5,087,368 07/577,887 02/11/92
5,087,369 07/643,988 02/11/92
5,087,375 07/299,979 02/11/92
5,087,381 07/480,654 02/11/92
5,087,386 07/536,890 02/11/92
5,087,404 07/444,298 02/11/92
5,087,413 07/639,262 02/11/92
5,087,419 07/473,555 02/11/92
5,087,426 07/518,359 02/11/92
5,087,432 07/528,747 02/11/92
5,087,436 07/553,569 02/11/92
5,087,441 07/652,964 02/11/92
5,087,446 07/472,296 02/11/92
5,087,451 07/164,904 02/11/92
5,087,455 07/585,670 02/11/92
5,087,476 07/487,273 02/11/92
5,087,484 07/534,252 02/11/92
5,087,491 07/479,004 02/11/92
5,087,494 07/684,606 02/11/92
5,087,505 07/510,601 02/11/92
5,087,509 07/524,936 02/11/92
5,087,512 07/625,747 02/11/92
5,087,516 07/135,531 02/11/92
5,087,520 07/446,091 02/11/92
5,087,521 06/914,558 02/11/92
5,087,527 07/473,045 02/11/92
5,087,532 07/388,121 02/11/92
5,087,534 07/542,380 02/11/92
5,087,537 07/419,860 02/11/92
5,087,543 07/673,254 02/11/92
5,087,548 07/282,958 02/11/92
5,087,552 07/420,961 02/11/92
5,087,556 07/352,985 02/11/92
5,087,577 07/710,588 02/11/92
5,087,584 07/516,161 02/11/92
5,087,588 07/548,335 02/11/92
5,087,589 07/371,587 02/11/92
5,087,603 07/257,746 02/11/92
5,087,614 07/271,965 02/11/92
5,087,622 07/498,275 02/11/92
5,087,627 07/486,542 02/11/92
5,087,631 07/629,936 02/11/92
5,087,641 07/576,337 02/11/92
5,087,642 07/426,008 02/11/92
5,087,646 07/397,142 02/11/92
5,087,651 07/415,650 02/11/92
5,087,652 07/374,130 02/11/92
5,087,656 07/491,252 02/11/92
5,087,660 07/485,491 02/11/92
5,087,666 07/550,783 02/11/92
5,087,673 07/683,530 02/11/92
5,087,683 07/475,870 02/11/92
5,087,686 07/237,783 02/11/92
5,087,699 07/551,204 02/11/92
5,087,704 07/474,094 02/11/92
5,087,706 07/584,219 02/11/92
5,087,709 07/333,547 02/11/92
5,087,710 07/461,040 02/11/92
5,087,714 07/709,593 02/11/92
5,087,715 07/390,019 02/11/92
5,087,732 07/604,845 02/11/92
5,087,733 07/562,307 02/11/92
5,087,737 07/529,910 02/11/92
5,087,743 07/469,063 02/11/92
5,087,746 07/652,498 02/11/92
5,087,751 07/610,873 02/11/92
5,087,756 07/658,707 02/11/92
5,087,757 07/255,210 02/11/92
5,087,769 07/588,212 02/11/92
5,087,805 07/430,869 02/11/92
5,087,813 07/619,404 02/11/92
5,087,818 07/696,155 02/11/92
5,087,827 07/652,859 02/11/92
5,087,837 07/563,021 02/11/92
5,087,840 07/657,334 02/11/92
5,087,850 07/462,699 02/11/92
5,087,860 07/422,148 02/11/92
5,087,862 07/443,491 02/11/92
5,087,865 07/660,437 02/11/92
5,087,867 07/660,460 02/11/92
5,087,868 07/563,866 02/11/92
5,087,869 07/645,610 02/11/92
5,087,870 07/417,372 02/11/92
5,087,871 07/591,539 02/11/92
5,087,873 07/690,290 02/11/92
5,087,874 07/399,691 02/11/92
5,087,877 07/659,644 02/11/92
5,087,880 07/482,963 02/11/92
5,087,887 07/596,447 02/11/92
5,087,888 07/557,814 02/11/92
5,087,898 07/663,074 02/11/92
5,087,900 07/615,477 02/11/92
5,087,907 07/471,143 02/11/92
5,087,909 07/395,633 02/11/92
5,087,910 07/585,012 02/11/92
5,087,934 07/460,160 02/11/92
5,087,940 07/571,479 02/11/92
5,087,942 07/706,485 02/11/92
5,087,948 07/542,596 02/11/92
5,087,958 07/609,177 02/11/92
5,087,959 07/162,912 02/11/92
5,087,962 07/660,206 02/11/92
5,087,963 07/596,477 02/11/92
5,087,977 07/461,037 02/11/92
5,087,980 07/649,997 02/11/92
5,087,990 07/535,485 02/11/92
5,087,991 07/611,544 02/11/92
5,087,995 07/564,045 02/11/92
5,088,005 07/520,801 02/11/92
5,088,010 07/589,787 02/11/92
5,088,013 07/574,894 02/11/92
5,088,017 07/540,789 02/11/92
5,088,020 07/393,669 02/11/92
5,088,026 07/477,704 02/11/92
5,088,034 07/301,648 02/11/92
5,088,037 07/497,264 02/11/92
5,088,040 07/464,885 02/11/92
5,088,043 07/455,324 02/11/92
5,088,045 07/460,027 02/11/92
5,088,047 07/421,840 02/11/92
5,088,058 07/237,120 02/11/92
5,088,069 07/660,318 02/11/92
5,088,074 07/666,481 02/11/92
5,088,084 07/553,344 02/11/92
5,088,085 07/511,643 02/11/92
5,088,092 07/441,128 02/11/92
5,088,105 07/675,432 02/11/92
5,088,107 07/429,225 02/11/92
5,088,111 07/317,214 02/11/92
PATENTS WHICH EXPIRED ON February 6, 2004
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
5,488,742 08/371,968 02/06/96
5,488,746 08/323,684 02/06/96
5,488,749 08/354,484 02/06/96
5,488,753 08/363,524 02/06/96
5,488,758 08/329,187 02/06/96
5,488,759 08/281,948 02/06/96
5,488,761 08/282,516 02/06/96
5,488,766 08/319,762 02/06/96
5,488,771 08/208,650 02/06/96
5,488,780 08/334,068 02/06/96
5,488,788 08/224,283 02/06/96
5,488,789 08/146,033 02/06/96
5,488,791 08/162,348 02/06/96
5,488,795 08/202,144 02/06/96
5,488,797 08/091,064 02/06/96
5,488,798 08/311,386 02/06/96
5,488,801 08/207,850 02/06/96
5,488,804 08/410,499 02/06/96
5,488,808 08/251,918 02/06/96
5,488,810 08/110,982 02/06/96
5,488,824 08/337,838 02/06/96
5,488,829 08/248,706 02/06/96
5,488,832 08/259,947 02/06/96
5,488,837 08/248,770 02/06/96
5,488,841 08/416,978 02/06/96
5,488,844 08/233,291 02/06/96
5,488,846 08/026,485 02/06/96
5,488,847 08/157,447 02/06/96
5,488,850 08/291,071 02/06/96
5,488,851 08/275,707 02/06/96
5,488,853 08/190,431 02/06/96
5,488,857 08/350,034 02/06/96
5,488,866 08/225,867 02/06/96
5,488,872 08/079,091 02/06/96
5,488,883 07/992,607 02/06/96
5,488,891 08/489,737 02/06/96
5,488,893 08/326,759 02/06/96
5,488,895 08/244,238 02/06/96
5,488,897 08/241,001 02/06/96
5,488,905 08/419,108 02/06/96
5,488,910 08/179,929 02/06/96
5,488,914 08/111,391 02/06/96
5,488,926 08/239,691 02/06/96
5,488,929 08/350,945 02/06/96
5,488,931 08/209,144 02/06/96
5,488,934 08/309,479 02/06/96
5,488,935 08/373,613 02/06/96
5,488,940 08/211,584 02/06/96
5,488,944 08/286,551 02/06/96
5,488,949 08/335,134 02/06/96
5,488,951 08/156,604 02/06/96
5,488,963 08/233,248 02/06/96
5,488,965 08/166,924 02/06/96
5,488,968 08/447,723 02/06/96
5,488,970 08/211,989 02/06/96
5,488,975 08/267,456 02/06/96
5,488,981 08/197,808 02/06/96
5,488,986 08/278,062 02/06/96
5,488,989 08/252,899 02/06/96
5,488,992 08/278,583 02/06/96
5,488,993 08/393,134 02/06/96
5,488,995 08/056,311 02/06/96
5,488,999 08/395,890 02/06/96
5,489,002 08/320,247 02/06/96
5,489,014 08/296,228 02/06/96
5,489,019 08/285,809 02/06/96
5,489,026 08/280,008 02/06/96
5,489,043 08/116,999 02/06/96
5,489,050 08/230,046 02/06/96
5,489,054 08/292,108 02/06/96
5,489,055 08/267,230 02/06/96
5,489,057 08/130,292 02/06/96
5,489,062 08/187,094 02/06/96
5,489,068 08/140,135 02/06/96
5,489,071 08/223,626 02/06/96
5,489,076 08/223,231 02/06/96
5,489,078 08/316,877 02/06/96
5,489,083 08/229,321 02/06/96
5,489,084 08/258,987 02/06/96
5,489,087 08/471,896 02/06/96
5,489,089 08/233,886 02/06/96
5,489,093 08/299,152 02/06/96
5,489,107 08/274,745 02/06/96
5,489,109 08/205,783 02/06/96
5,489,117 08/280,074 02/06/96
5,489,120 08/349,192 02/06/96
5,489,125 08/316,215 02/06/96
5,489,127 08/111,980 02/06/96
5,489,133 08/404,551 02/06/96
5,489,134 08/308,581 02/06/96
5,489,136 08/392,351 02/06/96
5,489,139 08/430,760 02/06/96
5,489,142 08/226,823 02/06/96
5,489,143 08/304,471 02/06/96
5,489,151 08/339,037 02/06/96
5,489,154 08/368,982 02/06/96
5,489,166 08/181,563 02/06/96
5,489,168 08/320,337 02/06/96
5,489,170 08/163,865 02/06/96
5,489,171 08/228,091 02/06/96
5,489,174 08/286,548 02/06/96
5,489,176 08/110,446 02/06/96
5,489,182 08/166,313 02/06/96
5,489,185 08/067,682 02/06/96
5,489,191 08/290,285 02/06/96
5,489,196 08/496,022 02/06/96
5,489,202 08/191,377 02/06/96
5,489,203 08/292,268 02/06/96
5,489,208 08/327,598 02/06/96
5,489,211 08/266,405 02/06/96
5,489,212 07/667,549 02/06/96
5,489,215 08/319,233 02/06/96
5,489,216 08/257,553 02/06/96
5,489,221 08/195,230 02/06/96
5,489,223 08/324,815 02/06/96
5,489,236 08/315,730 02/06/96
5,489,254 08/263,563 02/06/96
5,489,260 08/326,699 02/06/96
5,489,264 08/206,963 02/06/96
5,489,272 08/324,586 02/06/96
5,489,283 08/160,522 02/06/96
5,489,286 08/221,486 02/06/96
5,489,288 08/223,261 02/06/96
5,489,300 08/082,261 02/06/96
5,489,301 08/116,895 02/06/96
5,489,302 08/248,509 02/06/96
5,489,313 08/238,211 02/06/96
5,489,315 08/308,712 02/06/96
5,489,321 08/274,788 02/06/96
5,489,330 08/146,280 02/06/96
5,489,332 08/333,056 02/06/96
5,489,333 08/401,308 02/06/96
5,489,340 08/164,981 02/06/96
5,489,342 08/259,389 02/06/96
5,489,353 08/168,902 02/06/96
5,489,358 07/783,583 02/06/96
5,489,361 08/354,567 02/06/96
5,489,364 08/134,611 02/06/96
5,489,366 08/219,043 02/06/96
5,489,367 08/293,133 02/06/96
5,489,371 08/037,016 02/06/96
5,489,372 08/302,976 02/06/96
5,489,376 08/289,722 02/06/96
5,489,377 08/289,723 02/06/96
5,489,378 08/163,657 02/06/96
5,489,403 08/204,635 02/06/96
5,489,408 08/205,405 02/06/96
5,489,418 08/329,278 02/06/96
5,489,419 07/959,706 02/06/96
5,489,427 08/203,018 02/06/96
5,489,433 08/245,743 02/06/96
5,489,444 08/393,551 02/06/96
5,489,462 08/230,791 02/06/96
5,489,464 08/229,345 02/06/96
5,489,465 08/254,327 02/06/96
5,489,478 08/126,777 02/06/96
5,489,481 08/364,565 02/06/96
5,489,486 08/330,585 02/06/96
5,489,488 08/161,301 02/06/96
5,489,491 08/230,569 02/06/96
5,489,504 08/077,285 02/06/96
5,489,514 07/924,063 02/06/96
5,489,515 08/353,268 02/06/96
5,489,532 08/203,011 02/06/96
5,489,541 08/422,568 02/06/96
5,489,543 08/347,880 02/06/96
5,489,544 08/386,845 02/06/96
5,489,551 08/376,209 02/06/96
5,489,561 08/186,928 02/06/96
5,489,562 08/271,459 02/06/96
5,489,566 08/179,516 02/06/96
5,489,571 08/144,384 02/06/96
5,489,576 08/359,653 02/06/96
5,489,579 08/191,996 02/06/96
5,489,582 08/080,525 02/06/96
5,489,587 08/376,955 02/06/96
5,489,588 08/405,573 02/06/96
5,489,597 08/137,045 02/06/96
5,489,600 08/248,894 02/06/96
5,489,606 08/316,082 02/06/96
5,489,607 08/389,526 02/06/96
5,489,609 08/356,305 02/06/96
5,489,610 08/199,280 02/06/96
5,489,616 08/224,057 02/06/96
5,489,625 07/982,049 02/06/96
5,489,631 08/197,586 02/06/96
5,489,632 08/098,975 02/06/96
5,489,638 07/862,046 02/06/96
5,489,639 08/292,644 02/06/96
5,489,644 08/220,496 02/06/96
5,489,645 08/246,498 02/06/96
5,489,646 08/179,424 02/06/96
5,489,647 07/977,002 02/06/96
5,489,654 07/582,638 02/06/96
5,489,657 08/327,153 02/06/96
5,489,665 08/327,329 02/06/96
5,489,681 08/304,662 02/06/96
5,489,682 08/195,358 02/06/96
5,489,683 08/219,049 02/06/96
5,489,685 08/241,818 02/06/96
5,489,687 08/381,870 02/06/96
5,489,721 08/177,781 02/06/96
5,489,728 08/304,173 02/06/96
5,489,729 08/304,183 02/06/96
5,489,730 08/304,186 02/06/96
5,489,732 08/323,437 02/06/96
5,489,738 08/302,301 02/06/96
5,489,745 08/145,543 02/06/96
5,489,762 08/248,776 02/06/96
5,489,763 08/264,877 02/06/96
5,489,771 08/137,827 02/06/96
5,489,773 08/352,231 02/06/96
5,489,775 08/284,097 02/06/96
5,489,781 08/317,051 02/06/96
5,489,782 08/217,423 02/06/96
5,489,785 08/209,789 02/06/96
5,489,787 08/271,407 02/06/96
5,489,793 08/272,285 02/06/96
5,489,802 08/077,761 02/06/96
5,489,807 08/073,126 02/06/96
5,489,812 08/233,486 02/06/96
5,489,813 08/173,892 02/06/96
5,489,814 08/108,743 02/06/96
5,489,815 07/998,188 02/06/96
5,489,818 07/368,855 02/06/96
5,489,820 08/016,217 02/06/96
5,489,828 08/027,019 02/06/96
5,489,840 08/279,404 02/06/96
5,489,843 07/734,658 02/06/96
5,489,849 08/212,478 02/06/96
5,489,882 08/403,596 02/06/96
5,489,889 08/027,461 02/06/96
5,489,904 08/127,761 02/06/96
5,489,907 08/311,743 02/06/96
5,489,912 08/303,177 02/06/96
5,489,913 08/309,626 02/06/96
5,489,916 08/296,144 02/06/96
5,489,924 08/352,284 02/06/96
5,489,929 07/903,573 02/06/96
5,489,937 08/175,222 02/06/96
5,489,945 08/305,244 02/06/96
5,489,953 08/354,019 02/06/96
5,489,956 08/354,791 02/06/96
5,489,957 08/276,388 02/06/96
5,489,962 08/261,847 02/06/96
5,489,967 08/117,101 02/06/96
5,489,970 08/203,416 02/06/96
5,489,977 08/104,705 02/06/96
5,489,980 08/439,436 02/06/96
5,489,982 08/180,301 02/06/96
5,489,993 08/223,137 02/06/96
5,490,002 08/280,745 02/06/96
5,490,007 08/332,185 02/06/96
5,490,011 08/255,934 02/06/96
5,490,023 08/057,107 02/06/96
5,490,031 08/359,952 02/06/96
5,490,032 08/222,418 02/06/96
5,490,033 08/234,917 02/06/96
5,490,047 08/275,015 02/06/96
5,490,048 08/144,830 02/06/96
5,490,054 08/318,374 02/06/96
5,490,056 08/040,434 02/06/96
5,490,058 08/022,464 02/06/96
5,490,067 07/893,800 02/06/96
5,490,072 08/276,344 02/06/96
5,490,075 08/283,728 02/06/96
5,490,081 08/182,131 02/06/96
5,490,082 07/612,282 02/06/96
5,490,083 08/130,385 02/06/96
5,490,090 08/260,293 02/06/96
5,490,099 08/304,475 02/06/96
5,490,118 08/067,957 02/06/96
5,490,133 07/772,443 02/06/96
5,490,135 07/577,489 02/06/96
5,490,143 08/240,492 02/06/96
5,490,149 08/174,656 02/06/96
5,490,157 08/236,859 02/06/96
5,490,163 08/271,899 02/06/96
5,490,167 07/671,821 02/06/96
5,490,171 08/208,603 02/06/96
5,490,175 08/042,910 02/06/96
5,490,177 08/216,751 02/06/96
5,490,179 08/301,087 02/06/96
5,490,182 08/248,254 02/06/96
5,490,193 07/734,168 02/06/96
5,490,197 08/128,538 02/06/96
5,490,200 08/386,600 02/06/96
5,490,207 08/184,680 02/06/96
5,490,208 08/333,558 02/06/96
5,490,211 08/230,191 02/06/96
5,490,223 08/227,626 02/06/96
5,490,242 08/348,160 02/06/96
5,490,244 08/216,996 02/06/96
5,490,250 07/816,884 02/06/96
5,490,256 08/301,221 02/06/96
5,490,260 07/679,530 02/06/96
5,490,261 07/680,176 02/06/96
5,490,262 07/970,073 02/06/96
5,490,269 08/003,929 02/06/96
5,490,278 07/912,180 02/06/96
PATENTS WHICH EXPIRED ON February 8, 2004
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
6,021,529 09/053,575 02/08/00
6,021,530 08/305,865 02/08/00
6,021,531 09/165,390 02/08/00
6,021,534 09/063,855 02/08/00
6,021,535 08/422,046 02/08/00
6,021,536 08/026,556 02/08/00
6,021,542 09/086,328 02/08/00
6,021,543 09/013,461 02/08/00
6,021,547 09/073,934 02/08/00
6,021,549 09/051,208 02/08/00
6,021,553 09/257,424 02/08/00
6,021,570 09/132,647 02/08/00
6,021,571 08/804,043 02/08/00
6,021,572 09/020,442 02/08/00
6,021,576 09/018,995 02/08/00
6,021,581 09/102,029 02/08/00
6,021,591 09/126,084 02/08/00
6,021,593 09/036,420 02/08/00
6,021,595 08/772,154 02/08/00
6,021,597 08/686,278 02/08/00
6,021,601 08/736,159 02/08/00
6,021,605 09/066,743 02/08/00
6,021,607 09/225,093 02/08/00
6,021,610 09/298,748 02/08/00
6,021,611 08/886,662 02/08/00
6,021,617 08/380,112 02/08/00
6,021,620 09/220,306 02/08/00
6,021,631 09/106,963 02/08/00
6,021,638 08/976,712 02/08/00
6,021,642 09/103,593 02/08/00
6,021,645 09/009,301 02/08/00
6,021,646 09/105,151 02/08/00
6,021,662 09/166,112 02/08/00
6,021,669 09/073,874 02/08/00
6,021,693 09/157,253 02/08/00
6,021,703 07/172,209 02/08/00
6,021,708 09/258,325 02/08/00
6,021,722 09/162,223 02/08/00
6,021,727 09/296,427 02/08/00
6,021,731 09/120,874 02/08/00
6,021,732 09/033,244 02/08/00
6,021,743 09/028,236 02/08/00
6,021,745 09/133,443 02/08/00
6,021,749 09/094,673 02/08/00
6,021,768 09/301,201 02/08/00
6,021,770 09/121,936 02/08/00
6,021,772 09/039,049 02/08/00
6,021,779 09/006,821 02/08/00
6,021,787 09/037,672 02/08/00
6,021,788 08/972,335 02/08/00
6,021,791 09/106,066 02/08/00
6,021,799 09/252,069 02/08/00
6,021,801 08/931,203 02/08/00
6,021,807 09/137,117 02/08/00
6,021,811 08/612,370 02/08/00
6,021,817 08/320,016 02/08/00
6,021,820 08/941,029 02/08/00
6,021,823 08/914,852 02/08/00
6,021,824 08/894,641 02/08/00
6,021,842 09/029,564 02/08/00
6,021,852 09/065,183 02/08/00
6,021,855 09/011,498 02/08/00
6,021,856 09/087,291 02/08/00
6,021,862 08/842,362 02/08/00
6,021,866 08/821,902 02/08/00
6,021,869 09/158,251 02/08/00
6,021,877 09/149,375 02/08/00
6,021,883 08/756,167 02/08/00
6,021,885 08/810,573 02/08/00
6,021,886 08/934,814 02/08/00
6,021,892 09/093,342 02/08/00
6,021,895 09/229,983 02/08/00
6,021,902 09/296,431 02/08/00
6,021,914 09/178,280 02/08/00
6,021,916 09/186,737 02/08/00
6,021,931 08/989,276 02/08/00
6,021,934 09/343,501 02/08/00
6,021,940 08/967,041 02/08/00
6,021,945 08/935,145 02/08/00
6,021,954 09/041,444 02/08/00
6,021,956 08/969,452 02/08/00
6,021,958 09/019,170 02/08/00
6,021,964 09/103,707 02/08/00
6,021,974 08/849,294 02/08/00
6,021,977 08/884,335 02/08/00
6,021,978 09/055,422 02/08/00
6,021,981 08/530,666 02/08/00
6,021,984 09/090,126 02/08/00
6,021,985 09/112,257 02/08/00
6,021,987 09/228,431 02/08/00
6,021,988 09/027,606 02/08/00
6,021,990 09/123,681 02/08/00
6,021,992 08/880,583 02/08/00
6,021,996 08/347,067 02/08/00
6,021,998 09/105,405 02/08/00
6,022,002 08/957,009 02/08/00
6,022,007 08/719,664 02/08/00
6,022,008 09/022,131 02/08/00
6,022,009 08/853,958 02/08/00
6,022,015 09/016,639 02/08/00
6,022,017 09/089,125 02/08/00
6,022,018 09/136,414 02/08/00
6,022,021 09/118,091 02/08/00
6,022,022 08/918,000 02/08/00
6,022,025 09/159,590 02/08/00
6,022,026 09/288,487 02/08/00
6,022,040 09/064,241 02/08/00
6,022,048 09/109,431 02/08/00
6,022,049 09/015,235 02/08/00
6,022,054 09/045,050 02/08/00
6,022,055 08/751,041 02/08/00
6,022,059 08/792,666 02/08/00
6,022,060 09/294,684 02/08/00
6,022,062 09/100,417 02/08/00
6,022,076 09/171,306 02/08/00
6,022,078 09/229,835 02/08/00
6,022,083 09/137,467 02/08/00
6,022,085 08/925,804 02/08/00
6,022,089 08/630,174 02/08/00
6,022,105 09/289,574 02/08/00
6,022,118 09/006,162 02/08/00
6,022,121 09/332,422 02/08/00
6,022,122 09/141,194 02/08/00
6,022,127 09/114,424 02/08/00
6,022,128 09/166,182 02/08/00
6,022,133 08/935,626 02/08/00
6,022,139 08/996,340 02/08/00
6,022,145 09/161,927 02/08/00
6,022,149 09/019,508 02/08/00
6,022,163 09/191,550 02/08/00
6,022,166 09/104,164 02/08/00
6,022,171 09/173,208 02/08/00
6,022,173 08/876,814 02/08/00
6,022,176 08/833,753 02/08/00
6,022,177 09/196,835 02/08/00
6,022,182 09/054,881 02/08/00
6,022,183 09/120,362 02/08/00
6,022,189 09/093,985 02/08/00
6,022,193 09/090,328 02/08/00
6,022,197 08/970,651 02/08/00
6,022,199 09/063,250 02/08/00
6,022,205 09/110,361 02/08/00
6,022,211 09/062,609 02/08/00
6,022,222 08/941,902 02/08/00
6,022,225 09/006,087 02/08/00
6,022,226 09/035,689 02/08/00
6,022,241 09/166,208 02/08/00
6,022,258 09/002,803 02/08/00
6,022,260 09/016,651 02/08/00
6,022,262 09/048,666 02/08/00
6,022,263 09/045,741 02/08/00
6,022,267 08/872,785 02/08/00
6,022,274 08/562,288 02/08/00
6,022,276 09/160,233 02/08/00
6,022,280 09/143,629 02/08/00
6,022,282 09/189,899 02/08/00
6,022,284 09/149,833 02/08/00
6,022,285 08/682,274 02/08/00
6,022,296 09/358,018 02/08/00
6,022,297 09/085,580 02/08/00
6,022,299 09/015,716 02/08/00
6,022,300 09/345,959 02/08/00
6,022,301 08/728,994 02/08/00
6,022,324 09/002,472 02/08/00
6,022,327 09/072,575 02/08/00
6,022,345 09/132,380 02/08/00
6,022,348 09/201,187 02/08/00
6,022,354 09/205,953 02/08/00
6,022,368 09/201,069 02/08/00
6,022,381 09/091,441 02/08/00
6,022,391 09/240,210 02/08/00
6,022,396 08/930,991 02/08/00
6,022,401 09/061,942 02/08/00
6,022,406 09/011,053 02/08/00
6,022,435 09/340,520 02/08/00
6,022,449 08/973,066 02/08/00
6,022,453 09/130,424 02/08/00
6,022,455 08/595,984 02/08/00
6,022,456 09/026,835 02/08/00
6,022,470 08/945,766 02/08/00
6,022,474 09/017,339 02/08/00
6,022,475 09/054,240 02/08/00
6,022,487 08/875,787 02/08/00
6,022,490 08/878,742 02/08/00
6,022,492 09/091,404 02/08/00
6,022,493 08/981,046 02/08/00
6,022,505 09/026,549 02/08/00
6,022,513 08/742,794 02/08/00
6,022,518 08/937,662 02/08/00
6,022,528 09/141,254 02/08/00
6,022,530 09/101,788 02/08/00
6,022,541 08/807,992 02/08/00
6,022,542 08/720,229 02/08/00
6,022,548 09/048,738 02/08/00
6,022,550 08/932,840 02/08/00
6,022,553 09/063,412 02/08/00
6,022,557 08/946,344 02/08/00
6,022,563 09/240,809 02/08/00
6,022,564 09/260,797 02/08/00
6,022,576 08/958,959 02/08/00
6,022,581 08/919,500 02/08/00
6,022,584 08/788,090 02/08/00
6,022,593 08/848,263 02/08/00
6,022,598 09/061,624 02/08/00
6,022,602 08/313,416 02/08/00
6,022,610 08/653,876 02/08/00
6,022,611 08/862,856 02/08/00
6,022,617 09/064,017 02/08/00
6,022,620 08/676,097 02/08/00
6,022,625 09/128,587 02/08/00
6,022,638 08/859,131 02/08/00
6,022,645 09/145,749 02/08/00
6,022,651 08/592,961 02/08/00
6,022,660 09/087,937 02/08/00
6,022,669 08/687,721 02/08/00
6,022,670 09/048,753 02/08/00
6,022,684 08/944,594 02/08/00
6,022,685 08/484,819 02/08/00
6,022,687 08/564,496 02/08/00
6,022,696 09/054,308 02/08/00
6,022,722 09/088,058 02/08/00
6,022,735 08/449,741 02/08/00
6,022,744 08/669,303 02/08/00
6,022,749 09/030,742 02/08/00
6,022,759 09/025,327 02/08/00
6,022,766 08/797,904 02/08/00
6,022,776 09/287,998 02/08/00
6,022,785 09/126,462 02/08/00
6,022,794 09/123,341 02/08/00
6,022,800 09/069,711 02/08/00
6,022,810 09/058,413 02/08/00
6,022,820 09/082,945 02/08/00
6,022,822 09/243,413 02/08/00
6,022,832 09/007,367 02/08/00
6,022,838 09/248,916 02/08/00
6,022,839 09/286,393 02/08/00
6,022,844 09/142,119 02/08/00
6,022,853 08/278,730 02/08/00
6,022,854 08/425,347 02/08/00
6,022,863 08/646,789 02/08/00
6,022,868 08/973,847 02/08/00
6,022,870 09/311,672 02/08/00
6,022,883 08/492,619 02/08/00
6,022,885 09/029,210 02/08/00
6,022,890 09/176,541 02/08/00
6,022,898 08/765,146 02/08/00
6,022,915 08/981,688 02/08/00
6,022,926 09/090,053 02/08/00
6,022,929 09/121,631 02/08/00
6,022,931 09/118,265 02/08/00
6,022,955 07/808,075 02/08/00
6,022,957 08/983,143 02/08/00
6,022,968 08/793,084 02/08/00
6,022,969 08/522,157 02/08/00
6,022,972 09/115,493 02/08/00
6,022,974 08/059,384 02/08/00
6,022,976 09/117,489 02/08/00
6,022,986 09/011,986 02/08/00
6,022,990 08/990,788 02/08/00
6,023,002 09/012,959 02/08/00
6,023,009 08/957,146 02/08/00
6,023,039 08/960,043 02/08/00
6,023,051 08/937,835 02/08/00
6,023,053 09/252,935 02/08/00
6,023,062 08/989,252 02/08/00
6,023,064 08/849,962 02/08/00
6,023,072 08/828,023 02/08/00
6,023,096 09/032,758 02/08/00
6,023,115 08/794,212 02/08/00
6,023,123 08/945,548 02/08/00
6,023,126 09/309,115 02/08/00
6,023,127 09/078,896 02/08/00
6,023,138 08/927,730 02/08/00
6,023,144 08/738,354 02/08/00
6,023,146 09/045,208 02/08/00
6,023,158 09/189,389 02/08/00
6,023,171 08/910,428 02/08/00
6,023,175 09/016,329 02/08/00
6,023,201 08/925,728 02/08/00
6,023,212 09/108,668 02/08/00
6,023,216 09/119,199 02/08/00
6,023,218 09/130,128 02/08/00
6,023,219 09/131,289 02/08/00
6,023,222 08/945,490 02/08/00
6,023,226 09/015,236 02/08/00
6,023,227 09/286,078 02/08/00
6,023,231 08/988,088 02/08/00
6,023,233 09/044,986 02/08/00
6,023,252 08/539,585 02/08/00
6,023,269 08/252,730 02/08/00
6,023,270 08/971,535 02/08/00
6,023,273 09/050,314 02/08/00
6,023,294 08/581,573 02/08/00
6,023,298 08/828,736 02/08/00
6,023,306 09/016,338 02/08/00
6,023,311 09/256,749 02/08/00
6,023,312 08/736,725 02/08/00
6,023,327 09/132,060 02/08/00
6,023,332 09/180,261 02/08/00
6,023,333 09/119,801 02/08/00
6,023,341 08/909,915 02/08/00
6,023,348 08/324,898 02/08/00
6,023,352 09/132,880 02/08/00
6,023,380 09/158,243 02/08/00
6,023,398 08/961,592 02/08/00
6,023,405 09/024,917 02/08/00
6,023,455 08/927,035 02/08/00
6,023,463 09/197,859 02/08/00
6,023,475 08/827,170 02/08/00
6,023,504 08/963,216 02/08/00
6,023,511 09/013,402 02/08/00
6,023,529 08/528,293 02/08/00
6,023,546 09/108,822 02/08/00
6,023,556 08/790,505 02/08/00
6,023,561 08/456,884 02/08/00
6,023,562 08/507,316 02/08/00
6,023,563 08/700,017 02/08/00
6,023,575 09/058,348 02/08/00
6,023,581 08/954,659 02/08/00
6,023,591 09/019,315 02/08/00
6,023,622 08/811,574 02/08/00
6,023,630 08/799,567 02/08/00
6,023,637 08/964,245 02/08/00
6,023,663 08/833,451 02/08/00
6,023,664 08/950,639 02/08/00
6,023,667 09/041,478 02/08/00
6,023,670 08/769,842 02/08/00
6,023,704 09/015,473 02/08/00
6,023,756 08/846,419 02/08/00
6,023,765 08/975,159 02/08/00
6,023,773 08/866,728 02/08/00
6,023,778 08/989,838 02/08/00
6,023,782 08/766,681 02/08/00