United States Patent and Trademark Office OG Notices: 27 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 March 3, 2004
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
5,091,993 07/620,670 03/03/92
5,092,001 07/478,165 03/03/92
5,092,010 07/658,114 03/03/92
5,092,011 07/684,159 03/03/92
5,092,026 07/693,041 03/03/92
5,092,029 07/515,954 03/03/92
5,092,031 07/677,374 03/03/92
5,092,035 07/580,408 03/03/92
5,092,060 07/527,876 03/03/92
5,092,065 07/624,016 03/03/92
5,092,073 07/646,074 03/03/92
5,092,081 07/550,082 03/03/92
5,092,095 07/714,128 03/03/92
5,092,102 07/652,129 03/03/92
5,092,106 07/441,905 03/03/92
5,092,107 07/720,630 03/03/92
5,092,108 07/624,692 03/03/92
5,092,109 07/441,910 03/03/92
5,092,112 07/496,894 03/03/92
5,092,117 07/598,275 03/03/92
5,092,120 07/468,620 03/03/92
5,092,124 07/631,554 03/03/92
5,092,128 07/455,497 03/03/92
5,092,129 07/593,599 03/03/92
5,092,130 07/430,582 03/03/92
5,092,134 07/567,822 03/03/92
5,092,141 07/725,939 03/03/92
5,092,158 07/538,891 03/03/92
5,092,164 07/656,607 03/03/92
5,092,166 07/646,087 03/03/92
5,092,177 07/557,815 03/03/92
5,092,186 07/544,396 03/03/92
5,092,189 07/436,456 03/03/92
5,092,193 07/533,869 03/03/92
5,092,194 07/403,581 03/03/92
5,092,199 07/501,772 03/03/92
5,092,203 07/690,077 03/03/92
5,092,213 07/446,215 03/03/92
5,092,214 07/524,739 03/03/92
5,092,225 07/496,062 03/03/92
5,092,234 07/648,845 03/03/92
5,092,242 07/528,589 03/03/92
5,092,251 07/704,973 03/03/92
5,092,252 07/567,916 03/03/92
5,092,258 07/419,032 03/03/92
5,092,259 07/503,712 03/03/92
5,092,262 07/585,995 03/03/92
5,092,264 07/473,253 03/03/92
5,092,267 07/538,521 03/03/92
5,092,271 07/588,377 03/03/92
5,092,280 07/392,272 03/03/92
5,092,293 07/527,825 03/03/92
5,092,302 07/633,913 03/03/92
5,092,305 07/618,171 03/03/92
5,092,308 07/617,911 03/03/92
5,092,318 07/707,262 03/03/92
5,092,319 07/649,704 03/03/92
5,092,327 07/629,064 03/03/92
5,092,339 07/557,135 03/03/92
5,092,341 07/539,581 03/03/92
5,092,362 07/630,560 03/03/92
5,092,364 07/717,698 03/03/92
5,092,368 07/544,527 03/03/92
5,092,388 07/615,504 03/03/92
5,092,389 07/643,766 03/03/92
5,092,396 07/636,244 03/03/92
5,092,402 07/556,563 03/03/92
5,092,404 07/646,503 03/03/92
5,092,420 07/444,940 03/03/92
5,092,437 07/676,843 03/03/92
5,092,443 07/666,819 03/03/92
5,092,447 07/485,142 03/03/92
5,092,454 07/355,686 03/03/92
5,092,460 07/314,101 03/03/92
5,092,477 07/715,793 03/03/92
5,092,493 07/634,476 03/03/92
5,092,511 07/535,158 03/03/92
5,092,516 07/615,588 03/03/92
5,092,517 07/687,567 03/03/92
5,092,518 07/349,812 03/03/92
5,092,522 07/444,834 03/03/92
5,092,523 07/613,925 03/03/92
5,092,524 07/478,929 03/03/92
5,092,527 07/458,177 03/03/92
5,092,530 07/475,105 03/03/92
5,092,531 07/538,936 03/03/92
5,092,546 07/693,044 03/03/92
5,092,555 07/622,730 03/03/92
5,092,558 07/568,522 03/03/92
5,092,562 07/238,585 03/03/92
5,092,571 07/263,527 03/03/92
5,092,576 07/560,591 03/03/92
5,092,579 07/448,362 03/03/92
5,092,599 07/510,242 03/03/92
5,092,600 07/362,351 03/03/92
5,092,610 07/613,596 03/03/92
5,092,616 07/533,084 03/03/92
5,092,624 07/575,010 03/03/92
5,092,638 07/735,176 03/03/92
5,092,653 07/528,819 03/03/92
5,092,654 07/492,443 03/03/92
5,092,657 07/507,236 03/03/92
5,092,658 07/626,262 03/03/92
5,092,665 07/390,922 03/03/92
5,092,667 07/565,926 03/03/92
5,092,670 07/683,444 03/03/92
5,092,671 07/644,182 03/03/92
5,092,672 07/711,803 03/03/92
5,092,685 07/588,982 03/03/92
5,092,688 07/575,823 03/03/92
5,092,699 07/662,984 03/03/92
5,092,706 07/602,843 03/03/92
5,092,716 07/616,318 03/03/92
5,092,725 07/419,401 03/03/92
5,092,727 07/285,480 03/03/92
5,092,736 07/466,383 03/03/92
5,092,744 07/493,422 03/03/92
5,092,757 07/699,039 03/03/92
5,092,772 07/663,860 03/03/92
5,092,774 07/639,586 03/03/92
5,092,786 07/377,892 03/03/92
5,092,792 07/591,328 03/03/92
5,092,805 07/645,327 03/03/92
5,092,808 07/673,236 03/03/92
5,092,811 07/584,748 03/03/92
5,092,819 07/525,198 03/03/92
5,092,826 07/427,233 03/03/92
5,092,827 07/413,790 03/03/92
5,092,840 07/552,775 03/03/92
5,092,841 07/525,104 03/03/92
5,092,842 07/435,422 03/03/92
5,092,848 07/593,574 03/03/92
5,092,858 07/496,475 03/03/92
5,092,863 07/506,257 03/03/92
5,092,866 07/474,468 03/03/92
5,092,872 07/386,215 03/03/92
5,092,874 07/520,051 03/03/92
5,092,897 07/494,153 03/03/92
5,092,899 07/434,514 03/03/92
5,092,906 07/615,532 03/03/92
5,092,911 07/585,486 03/03/92
5,092,912 07/619,344 03/03/92
5,092,914 07/534,924 03/03/92
5,092,924 07/447,197 03/03/92
5,092,930 07/432,721 03/03/92
5,092,943 07/583,629 03/03/92
5,092,945 06/353,295 03/03/92
5,092,962 07/495,484 03/03/92
5,092,974 07/470,324 03/03/92
5,092,990 07/503,878 03/03/92
5,092,998 07/680,057 03/03/92
5,093,003 07/676,777 03/03/92
5,093,018 07/488,338 03/03/92
5,093,019 07/444,950 03/03/92
5,093,026 07/469,498 03/03/92
5,093,032 07/682,503 03/03/92
5,093,051 07/353,232 03/03/92
5,093,053 07/581,445 03/03/92
5,093,054 07/544,732 03/03/92
5,093,061 07/182,669 03/03/92
5,093,067 07/369,570 03/03/92
5,093,079 07/317,983 03/03/92
5,093,083 07/210,557 03/03/92
5,093,085 07/161,141 03/03/92
5,093,092 07/661,612 03/03/92
5,093,096 07/531,673 03/03/92
5,093,100 07/493,121 03/03/92
5,093,101 07/738,892 03/03/92
5,093,109 07/505,015 03/03/92
5,093,122 07/616,598 03/03/92
5,093,126 07/308,164 03/03/92
5,093,137 07/599,219 03/03/92
5,093,156 07/558,703 03/03/92
5,093,160 07/591,800 03/03/92
5,093,183 07/581,874 03/03/92
5,093,185 07/679,503 03/03/92
5,093,189 07/290,210 03/03/92
5,093,211 07/378,128 03/03/92
5,093,214 07/444,399 03/03/92
5,093,224 07/496,020 03/03/92
5,093,237 07/432,726 03/03/92
5,093,238 07/407,354 03/03/92
5,093,262 07/592,447 03/03/92
5,093,265 07/133,604 03/03/92
5,093,267 07/267,293 03/03/92
5,093,275 07/655,674 03/03/92
5,093,280 07/385,027 03/03/92
5,093,296 07/572,824 03/03/92
5,093,308 07/590,130 03/03/92
5,093,312 07/426,669 03/03/92
5,093,319 07/644,758 03/03/92
5,093,323 07/459,352 03/03/92
5,093,324 07/339,033 03/03/92
5,093,325 07/591,108 03/03/92
5,093,328 07/030,496 03/03/92
5,093,336 07/376,383 03/03/92
5,093,341 07/237,600 03/03/92
5,093,342 07/572,951 03/03/92
5,093,347 07/725,151 03/03/92
5,093,362 07/472,951 03/03/92
5,093,367 07/477,048 03/03/92
5,093,375 07/472,809 03/03/92
5,093,395 07/415,746 03/03/92
5,093,398 07/592,142 03/03/92
5,093,405 07/294,224 03/03/92
5,093,406 07/452,560 03/03/92
5,093,408 07/366,768 03/03/92
5,093,416 07/101,845 03/03/92
5,093,421 07/475,184 03/03/92
5,093,424 07/562,921 03/03/92
5,093,429 07/480,382 03/03/92
5,093,440 07/486,747 03/03/92
5,093,442 07/416,641 03/03/92
5,093,455 07/382,601 03/03/92
5,093,456 07/365,965 03/03/92
5,093,458 07/628,558 03/03/92
5,093,459 07/550,278 03/03/92
5,093,460 07/462,820 03/03/92
5,093,463 07/640,852 03/03/92
5,093,464 07/441,465 03/03/92
5,093,465 07/546,184 03/03/92
5,093,474 07/338,595 03/03/92
5,093,483 07/528,024 03/03/92
5,093,484 07/196,168 03/03/92
5,093,485 07/438,446 03/03/92
5,093,494 07/415,009 03/03/92
5,093,495 07/523,508 03/03/92
5,093,499 07/506,394 03/03/92
5,093,500 07/599,188 03/03/92
5,093,505 07/528,826 03/03/92
5,093,506 07/400,901 03/03/92
5,093,509 07/702,523 03/03/92
5,093,514 07/623,584 03/03/92
5,093,515 07/507,242 03/03/92
5,093,517 07/023,735 03/03/92
5,093,519 07/345,623 03/03/92
5,093,520 07/718,644 03/03/92
5,093,539 07/277,100 03/03/92
5,093,560 07/607,322 03/03/92
5,093,561 07/733,078 03/03/92
5,093,564 07/610,590 03/03/92
5,093,569 07/587,276 03/03/92
5,093,573 07/532,422 03/03/92
5,093,588 07/567,355 03/03/92
5,093,589 07/670,384 03/03/92
5,093,593 07/629,234 03/03/92
5,093,594 07/542,202 03/03/92
5,093,603 07/627,464 03/03/92
5,093,616 07/580,532 03/03/92
5,093,630 07/507,491 03/03/92
5,093,631 07/626,526 03/03/92
5,093,638 07/608,866 03/03/92
5,093,642 07/532,785 03/03/92
5,093,655 07/675,052 03/03/92
5,093,669 07/599,661 03/03/92
5,093,685 07/634,635 03/03/92
5,093,693 07/647,207 03/03/92
5,093,694 07/677,154 03/03/92
5,093,699 07/491,558 03/03/92
5,093,702 07/276,996 03/03/92
5,093,706 07/377,998 03/03/92
5,093,737 07/383,457 03/03/92
5,093,739 07/678,320 03/03/92
5,093,743 07/635,073 03/03/92
5,093,749 07/639,092 03/03/92
5,093,758 07/589,637 03/03/92
5,093,762 07/670,339 03/03/92
5,093,766 07/605,922 03/03/92
5,093,767 07/555,584 03/03/92
5,093,774 07/673,714 03/03/92
5,093,780 07/423,217 03/03/92
5,093,787 07/564,653 03/03/92
5,093,799 07/394,105 03/03/92
5,093,802 07/367,443 03/03/92
5,093,808 07/585,714 03/03/92
5,093,814 07/392,987 03/03/92
5,093,817 07/692,974 03/03/92
5,093,819 07/371,010 03/03/92
5,093,822 07/532,686 03/03/92
5,093,830 07/548,800 03/03/92
5,093,832 07/669,157 03/03/92
5,093,834 07/688,650 03/03/92
5,093,836 07/375,042 03/03/92
5,093,845 07/584,013 03/03/92
5,093,851 07/693,973 03/03/92
5,093,854 07/512,268 03/03/92
5,093,863 07/505,732 03/03/92
5,093,876 07/709,009 03/03/92
5,093,880 07/572,563 03/03/92
5,093,887 07/590,669 03/03/92
5,093,888 07/686,997 03/03/92
5,093,891 07/588,042 03/03/92
5,093,892 07/411,322 03/03/92
5,093,900 07/654,998 03/03/92
5,093,906 06/836,285 03/03/92
5,093,916 07/197,060 03/03/92
5,093,920 07/408,459 03/03/92
5,093,924 07/585,344 03/03/92
5,093,928 07/555,894 03/03/92
PATENTS WHICH EXPIRED ON February 27, 2004
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
5,493,736 08/394,420 02/27/96
5,493,739 08/005,118 02/27/96
5,493,741 08/285,423 02/27/96
5,493,746 08/455,010 02/27/96
5,493,751 08/334,220 02/27/96
5,493,756 08/353,627 02/27/96
5,493,762 07/923,793 02/27/96
5,493,774 08/338,353 02/27/96
5,493,775 08/185,602 02/27/96
5,493,778 08/301,796 02/27/96
5,493,782 08/376,905 02/27/96
5,493,787 08/371,921 02/27/96
5,493,791 08/058,377 02/27/96
5,493,799 08/241,541 02/27/96
5,493,802 08/195,394 02/27/96
5,493,803 07/628,164 02/27/96
5,493,804 08/315,567 02/27/96
5,493,808 08/117,825 02/27/96
5,493,817 08/293,904 02/27/96
5,493,819 08/337,011 02/27/96
5,493,824 08/038,002 02/27/96
5,493,825 08/229,561 02/27/96
5,493,828 08/094,004 02/27/96
5,493,838 08/239,112 02/27/96
5,493,840 08/194,501 02/27/96
5,493,844 08/191,253 02/27/96
5,493,851 08/303,642 02/27/96
5,493,854 08/358,563 02/27/96
5,493,855 08/185,078 02/27/96
5,493,870 08/427,040 02/27/96
5,493,873 08/139,414 02/27/96
5,493,874 08/208,215 02/27/96
5,493,876 08/314,145 02/27/96
5,493,877 08/318,236 02/27/96
5,493,880 08/257,131 02/27/96
5,493,881 08/122,096 02/27/96
5,493,886 08/381,144 02/27/96
5,493,896 08/256,941 02/27/96
5,493,898 08/334,993 02/27/96
5,493,910 07/970,624 02/27/96
5,493,917 08/277,174 02/27/96
5,493,921 08/314,712 02/27/96
5,493,923 08/140,103 02/27/96
5,493,926 08/408,652 02/27/96
5,493,927 08/230,980 02/27/96
5,493,935 08/158,956 02/27/96
5,493,937 08/109,966 02/27/96
5,493,938 08/241,870 02/27/96
5,493,939 08/095,100 02/27/96
5,493,941 08/243,693 02/27/96
5,493,943 08/047,491 02/27/96
5,493,950 08/323,146 02/27/96
5,493,963 08/421,410 02/27/96
5,493,967 08/308,044 02/27/96
5,493,972 08/079,006 02/27/96
5,493,973 08/350,035 02/27/96
5,493,975 08/391,918 02/27/96
5,493,977 08/194,035 02/27/96
5,493,978 08/307,505 02/27/96
5,493,989 08/265,954 02/27/96
5,493,990 08/436,745 02/27/96
5,493,994 08/253,750 02/27/96
5,494,001 08/325,685 02/27/96
5,494,005 08/301,777 02/27/96
5,494,011 08/324,100 02/27/96
5,494,015 08/232,222 02/27/96
5,494,022 08/264,511 02/27/96
5,494,026 08/258,793 02/27/96
5,494,029 08/264,411 02/27/96
5,494,035 08/329,736 02/27/96
5,494,038 08/428,380 02/27/96
5,494,044 08/243,613 02/27/96
5,494,053 08/338,144 02/27/96
5,494,055 08/173,353 02/27/96
5,494,057 08/315,969 02/27/96
5,494,063 08/408,689 02/27/96
5,494,079 08/373,002 02/27/96
5,494,080 08/250,776 02/27/96
5,494,082 08/300,128 02/27/96
5,494,089 08/369,808 02/27/96
5,494,095 08/351,812 02/27/96
5,494,102 08/410,958 02/27/96
5,494,105 08/328,737 02/27/96
5,494,111 08/242,165 02/27/96
5,494,114 08/181,843 02/27/96
5,494,116 08/192,010 02/27/96
5,494,129 08/342,233 02/27/96
5,494,131 08/270,540 02/27/96
5,494,132 08/195,528 02/27/96
5,494,135 08/317,029 02/27/96
5,494,140 08/378,909 02/27/96
5,494,146 08/267,355 02/27/96
5,494,154 08/273,946 02/27/96
5,494,159 08/293,195 02/27/96
5,494,161 08/272,094 02/27/96
5,494,183 08/229,869 02/27/96
5,494,195 08/293,759 02/27/96
5,494,196 08/388,183 02/27/96
5,494,197 08/281,419 02/27/96
5,494,200 08/278,829 02/27/96
5,494,201 08/377,206 02/27/96
5,494,204 08/196,379 02/27/96
5,494,205 08/208,607 02/27/96
5,494,206 08/250,922 02/27/96
5,494,208 08/434,655 02/27/96
5,494,212 08/451,783 02/27/96
5,494,214 08/139,632 02/27/96
5,494,218 08/391,526 02/27/96
5,494,222 08/267,132 02/27/96
5,494,228 08/439,965 02/27/96
5,494,229 08/292,871 02/27/96
5,494,230 08/349,248 02/27/96
5,494,250 08/282,649 02/27/96
5,494,264 08/320,580 02/27/96
5,494,268 08/258,559 02/27/96
5,494,271 08/257,570 02/27/96
5,494,272 08/265,250 02/27/96
5,494,281 08/375,994 02/27/96
5,494,282 08/409,736 02/27/96
5,494,284 08/386,150 02/27/96
5,494,294 08/328,024 02/27/96
5,494,295 08/369,099 02/27/96
5,494,298 08/173,145 02/27/96
5,494,303 08/399,908 02/27/96
5,494,305 08/324,565 02/27/96
5,494,308 08/385,839 02/27/96
5,494,313 08/351,939 02/27/96
5,494,318 08/357,079 02/27/96
5,494,319 08/254,917 02/27/96
5,494,326 08/362,178 02/27/96
5,494,331 08/262,233 02/27/96
5,494,335 08/258,698 02/27/96
5,494,339 08/133,646 02/27/96
5,494,344 08/240,667 02/27/96
5,494,351 08/407,265 02/27/96
5,494,352 08/345,852 02/27/96
5,494,353 08/298,994 02/27/96
5,494,355 08/369,189 02/27/96
5,494,368 08/050,164 02/27/96
5,494,369 08/348,566 02/27/96
5,494,377 08/322,303 02/27/96
5,494,382 08/229,682 02/27/96
5,494,391 08/312,227 02/27/96
5,494,393 08/405,364 02/27/96
5,494,394 08/297,308 02/27/96
5,494,398 08/259,643 02/27/96
5,494,399 08/020,106 02/27/96
5,494,402 08/242,792 02/27/96
5,494,403 08/275,519 02/27/96
5,494,410 08/197,682 02/27/96
5,494,418 08/361,033 02/27/96
5,494,419 08/326,232 02/27/96
5,494,422 08/216,317 02/27/96
5,494,425 08/141,765 02/27/96
5,494,426 08/183,462 02/27/96
5,494,437 08/104,238 02/27/96
5,494,441 08/100,279 02/27/96
5,494,442 08/330,046 02/27/96
5,494,446 08/093,934 02/27/96
5,494,448 08/212,092 02/27/96
5,494,449 08/299,722 02/27/96
5,494,450 08/213,328 02/27/96
5,494,457 08/314,198 02/27/96
5,494,458 08/202,304 02/27/96
5,494,468 08/382,306 02/27/96
5,494,471 08/307,905 02/27/96
5,494,473 08/089,141 02/27/96
5,494,474 08/141,850 02/27/96
5,494,476 08/348,322 02/27/96
5,494,485 08/203,982 02/27/96
5,494,490 08/155,177 02/27/96
5,494,491 08/366,241 02/27/96
5,494,493 08/346,187 02/27/96
5,494,500 08/242,022 02/27/96
5,494,505 08/379,093 02/27/96
5,494,509 08/143,094 02/27/96
5,494,519 08/237,042 02/27/96
5,494,523 08/393,527 02/27/96
5,494,528 08/335,447 02/27/96
5,494,529 08/199,563 02/27/96
5,494,540 08/379,084 02/27/96
5,494,541 08/182,831 02/27/96
5,494,553 08/354,499 02/27/96
5,494,556 08/348,127 02/27/96
5,494,559 08/488,609 02/27/96
5,494,563 08/215,394 02/27/96
5,494,573 08/195,879 02/27/96
5,494,579 08/249,208 02/27/96
5,494,582 08/396,990 02/27/96
5,494,583 08/216,345 02/27/96
5,494,585 08/308,988 02/27/96
5,494,601 08/041,686 02/27/96
5,494,605 08/157,339 02/27/96
5,494,615 08/314,353 02/27/96
5,494,619 08/324,951 02/27/96
5,494,626 08/419,829 02/27/96
5,494,628 08/160,492 02/27/96
5,494,629 08/350,253 02/27/96
5,494,631 08/286,447 02/27/96
5,494,635 08/064,686 02/27/96
5,494,637 08/272,892 02/27/96
5,494,641 08/346,341 02/27/96
5,494,646 08/275,011 02/27/96
5,494,652 08/211,310 02/27/96
5,494,656 08/406,356 02/27/96
5,494,665 08/143,788 02/27/96
5,494,666 08/489,195 02/27/96
5,494,667 08/255,897 02/27/96
5,494,668 08/273,189 02/27/96
5,494,710 08/270,907 02/27/96
5,494,716 08/248,919 02/27/96
5,494,718 08/182,896 02/27/96
5,494,726 08/264,683 02/27/96
5,494,728 08/362,369 02/27/96
5,494,732 08/320,657 02/27/96
5,494,734 08/182,426 02/27/96
5,494,745 08/162,213 02/27/96
5,494,749 08/307,284 02/27/96
5,494,754 08/011,327 02/27/96
5,494,768 08/333,245 02/27/96
5,494,779 08/341,022 02/27/96
5,494,783 08/364,903 02/27/96
5,494,787 08/367,777 02/27/96
5,494,798 08/163,709 02/27/96
5,494,804 08/305,917 02/27/96
5,494,811 08/379,403 02/27/96
5,494,820 08/129,159 02/27/96
5,494,822 08/282,674 02/27/96
5,494,828 08/275,282 02/27/96
5,494,831 08/112,926 02/27/96
5,494,833 08/274,889 02/27/96
5,494,838 08/448,096 02/27/96
5,494,845 08/108,943 02/27/96
5,494,849 08/409,208 02/27/96
5,494,856 08/324,938 02/27/96
5,494,860 08/404,080 02/27/96
5,494,863 08/354,962 02/27/96
5,494,865 08/224,562 02/27/96
5,494,887 08/273,522 02/27/96
5,494,893 08/338,384 02/27/96
5,494,895 08/096,942 02/27/96
5,494,897 08/253,775 02/27/96
5,494,898 08/303,975 02/27/96
5,494,912 08/467,497 02/27/96
5,494,914 08/196,332 02/27/96
5,494,917 08/313,118 02/27/96
5,494,920 08/294,171 02/27/96
5,494,921 08/307,966 02/27/96
5,494,922 08/462,024 02/27/96
5,494,923 08/409,669 02/27/96
5,494,926 08/338,484 02/27/96
5,494,928 08/317,259 02/27/96
5,494,929 08/372,753 02/27/96
5,494,930 08/252,700 02/27/96
5,494,932 08/248,851 02/27/96
5,494,933 08/456,608 02/27/96
5,494,937 08/278,767 02/27/96
5,494,940 08/027,975 02/27/96
5,494,945 08/439,477 02/27/96
5,494,954 08/343,067 02/27/96
5,494,962 08/158,790 02/27/96
5,494,964 08/307,790 02/27/96
5,494,967 08/360,668 02/27/96
5,494,969 08/187,142 02/27/96
5,494,970 07/740,684 02/27/96
5,494,977 08/342,784 02/27/96
5,494,980 08/417,719 02/27/96
5,494,992 08/456,557 02/27/96
5,494,994 08/365,115 02/27/96
5,494,996 08/277,568 02/27/96
5,495,001 08/288,596 02/27/96
5,495,002 08/199,911 02/27/96
5,495,012 08/409,410 02/27/96
5,495,014 08/358,412 02/27/96
5,495,021 08/223,884 02/27/96
5,495,025 08/401,578 02/27/96
5,495,036 08/304,315 02/27/96
5,495,044 08/145,074 02/27/96
5,495,058 08/248,758 02/27/96
5,495,062 08/304,791 02/27/96
5,495,063 08/083,379 02/27/96
5,495,064 08/232,224 02/27/96
5,495,078 08/147,197 02/27/96
5,495,087 08/218,739 02/27/96
5,495,091 08/279,069 02/27/96
5,495,093 08/013,968 02/27/96
5,495,095 08/221,779 02/27/96
5,495,101 08/352,643 02/27/96
5,495,103 08/213,929 02/27/96
5,495,112 08/359,072 02/27/96
5,495,113 08/277,973 02/27/96
5,495,116 08/067,133 02/27/96
5,495,134 08/123,962 02/27/96
5,495,135 08/310,026 02/27/96
5,495,137 08/298,864 02/27/96
5,495,138 08/302,350 02/27/96
5,495,144 08/186,431 02/27/96
5,495,145 08/273,866 02/27/96
5,495,174 08/113,969 02/27/96
5,495,180 08/194,997 02/27/96
5,495,188 08/421,343 02/27/96
5,495,192 08/487,972 02/27/96
5,495,197 08/394,249 02/27/96
5,495,208 08/226,514 02/27/96
5,495,210 08/208,734 02/27/96
5,495,223 08/168,184 02/27/96
5,495,225 08/284,571 02/27/96
5,495,226 08/249,706 02/27/96
5,495,228 08/091,136 02/27/96
5,495,235 07/954,204 02/27/96
5,495,242 08/106,615 02/27/96
5,495,249 08/243,128 02/27/96
5,495,251 08/197,761 02/27/96
5,495,254 08/153,976 02/27/96
5,495,256 08/206,432 02/27/96
5,495,268 08/139,488 02/27/96
5,495,277 07/942,763 02/27/96
5,495,282 07/970,633 02/27/96
5,495,286 08/261,331 02/27/96
5,495,289 08/369,257 02/27/96
5,495,290 08/329,361 02/27/96
5,495,294 08/199,264 02/27/96
5,495,311 08/260,902 02/27/96
5,495,312 08/453,463 02/27/96
5,495,313 08/461,540 02/27/96
5,495,314 08/129,852 02/27/96
5,495,315 07/676,025 02/27/96
5,495,321 08/321,326 02/27/96
5,495,326 08/008,887 02/27/96
5,495,339 07/746,529 02/27/96
5,495,346 08/271,631 02/27/96
5,495,366 08/068,470 02/27/96
5,495,369 08/396,860 02/27/96
5,495,374 08/229,900 02/27/96
5,495,376 08/267,307 02/27/96
5,495,377 08/070,608 02/27/96
5,495,378 08/380,820 02/27/96
5,495,381 08/343,382 02/27/96
5,495,389 08/134,199 02/27/96
5,495,403 08/363,136 02/27/96
5,495,430 07/989,559 02/27/96
5,495,440 08/321,711 02/27/96
5,495,441 08/245,505 02/27/96
5,495,468 08/258,060 02/27/96
5,495,474 07/946,204 02/27/96
5,495,498 08/273,432 02/27/96
5,495,507 08/146,378 02/27/96
5,495,510 08/177,312 02/27/96
5,495,526 08/202,601 02/27/96
5,495,527 08/258,097 02/27/96
5,495,540 08/322,117 02/27/96
5,495,546 08/227,251 02/27/96
5,495,573 08/286,855 02/27/96
5,495,575 08/074,273 02/27/96
5,495,595 08/444,162 02/27/96
5,495,603 08/077,222 02/27/96
5,495,614 08/355,756 02/27/96
5,495,616 08/259,422 02/27/96
PATENTS WHICH EXPIRED ON February 29, 2004
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
6,029,270 09/249,684 02/29/00
6,029,275 09/307,534 02/29/00
6,029,280 09/045,215 02/29/00
6,029,295 09/258,354 02/29/00
6,029,303 09/034,634 02/29/00
6,029,306 09/182,611 02/29/00
6,029,309 08/831,252 02/29/00
6,029,311 09/034,013 02/29/00
6,029,315 09/003,548 02/29/00
6,029,320 08/976,310 02/29/00
6,029,324 08/867,117 02/29/00
6,029,326 09/120,061 02/29/00
6,029,331 09/017,337 02/29/00
6,029,333 08/984,935 02/29/00
6,029,336 08/503,344 02/29/00
6,029,356 09/329,082 02/29/00
6,029,357 09/013,075 02/29/00
6,029,364 09/032,726 02/29/00
6,029,370 08/993,462 02/29/00
6,029,373 09/177,737 02/29/00
6,029,375 09/115,549 02/29/00
6,029,380 09/146,351 02/29/00
6,029,381 09/014,490 02/29/00
6,029,387 09/106,589 02/29/00
6,029,391 09/109,711 02/29/00
6,029,393 09/092,134 02/29/00
6,029,403 08/870,500 02/29/00
6,029,404 09/109,520 02/29/00
6,029,405 09/065,216 02/29/00
6,029,408 09/243,270 02/29/00
6,029,412 08/798,916 02/29/00
6,029,418 09/109,396 02/29/00
6,029,424 09/008,034 02/29/00
6,029,434 08/731,764 02/29/00
6,029,435 09/063,826 02/29/00
6,029,436 09/134,380 02/29/00
6,029,438 08/950,692 02/29/00
6,029,440 08/913,761 02/29/00
6,029,457 08/886,669 02/29/00
6,029,464 09/186,198 02/29/00
6,029,475 09/109,702 02/29/00
6,029,476 09/058,774 02/29/00
6,029,479 09/038,392 02/29/00
6,029,482 08/853,790 02/29/00
6,029,483 09/282,253 02/29/00
6,029,487 09/139,085 02/29/00
6,029,489 09/274,785 02/29/00
6,029,491 09/301,281 02/29/00
6,029,503 09/077,839 02/29/00
6,029,504 09/108,119 02/29/00
6,029,509 08/949,175 02/29/00
6,029,514 09/138,337 02/29/00
6,029,519 09/110,737 02/29/00
6,029,531 09/077,241 02/29/00
6,029,539 09/125,340 02/29/00
6,029,541 08/718,320 02/29/00
6,029,551 09/083,543 02/29/00
6,029,552 08/869,925 02/29/00
6,029,554 08/844,689 02/29/00
6,029,555 09/177,258 02/29/00
6,029,562 08/909,356 02/29/00
6,029,567 08/985,803 02/29/00
6,029,569 09/325,029 02/29/00
6,029,574 09/163,304 02/29/00
6,029,585 08/941,134 02/29/00
6,029,593 09/148,617 02/29/00
6,029,594 09/222,424 02/29/00
6,029,596 09/193,998 02/29/00
6,029,600 09/197,817 02/29/00
6,029,601 08/997,002 02/29/00
6,029,604 09/018,035 02/29/00
6,029,605 09/099,628 02/29/00
6,029,607 09/038,733 02/29/00
6,029,608 09/126,286 02/29/00
6,029,611 09/231,332 02/29/00
6,029,615 09/000,503 02/29/00
6,029,616 08/945,257 02/29/00
6,029,619 09/018,355 02/29/00
6,029,620 09/124,633 02/29/00
6,029,628 09/074,358 02/29/00
6,029,632 09/120,147 02/29/00
6,029,634 09/118,094 02/29/00
6,029,643 09/005,347 02/29/00
6,029,648 08/995,143 02/29/00
6,029,649 09/275,091 02/29/00
6,029,650 09/265,475 02/29/00
6,029,651 09/292,731 02/29/00
6,029,652 09/027,425 02/29/00
6,029,659 08/423,228 02/29/00
6,029,690 09/171,712 02/29/00
6,029,697 09/098,928 02/29/00
6,029,709 08/895,404 02/29/00
6,029,712 08/989,965 02/29/00
6,029,723 09/167,694 02/29/00
6,029,724 09/027,799 02/29/00
6,029,731 09/006,466 02/29/00
6,029,735 09/213,960 02/29/00
6,029,741 09/201,768 02/29/00
6,029,754 08/910,240 02/29/00
6,029,769 08/896,565 02/29/00
6,029,773 09/333,656 02/29/00
6,029,774 09/206,410 02/29/00
6,029,776 08/946,634 02/29/00
6,029,777 09/171,250 02/29/00
6,029,779 08/969,816 02/29/00
6,029,780 08/913,411 02/29/00
6,029,788 09/121,242 02/29/00
6,029,793 09/207,994 02/29/00
6,029,797 09/051,987 02/29/00
6,029,798 09/035,060 02/29/00
6,029,800 09/227,019 02/29/00
6,029,803 09/231,036 02/29/00
6,029,816 09/099,495 02/29/00
6,029,817 09/163,745 02/29/00
6,029,829 09/241,988 02/29/00
6,029,831 09/015,776 02/29/00
6,029,833 09/160,589 02/29/00
6,029,834 09/181,187 02/29/00
6,029,841 09/057,754 02/29/00
6,029,847 09/185,104 02/29/00
6,029,849 08/936,040 02/29/00
6,029,855 09/250,418 02/29/00
6,029,860 08/756,064 02/29/00
6,029,864 09/180,999 02/29/00
6,029,865 09/120,820 02/29/00
6,029,872 09/159,973 02/29/00
6,029,876 09/323,446 02/29/00
6,029,885 09/294,603 02/29/00
6,029,887 08/617,832 02/29/00
6,029,895 09/244,437 02/29/00
6,029,897 09/044,638 02/29/00
6,029,898 09/153,975 02/29/00
6,029,900 09/143,807 02/29/00
6,029,901 09/195,971 02/29/00
6,029,905 09/035,751 02/29/00
6,029,910 09/019,475 02/29/00
6,029,919 09/206,937 02/29/00
6,029,922 09/207,853 02/29/00
6,029,929 08/875,452 02/29/00
6,029,932 09/032,281 02/29/00
6,029,934 09/392,524 02/29/00
6,029,936 08/686,497 02/29/00
6,029,939 09/186,889 02/29/00
6,029,941 09/039,038 02/29/00
6,029,944 08/894,451 02/29/00
6,029,952 08/964,591 02/29/00
6,029,964 09/081,965 02/29/00
6,029,965 09/121,618 02/29/00
6,029,966 09/170,016 02/29/00
6,029,971 09/063,124 02/29/00
6,029,972 09/044,139 02/29/00
6,029,973 08/945,203 02/29/00
6,029,974 09/186,650 02/29/00
6,029,976 09/062,029 02/29/00
6,029,982 08/949,453 02/29/00
6,029,984 08/887,820 02/29/00
6,029,988 09/037,475 02/29/00
6,029,991 08/816,351 02/29/00
6,029,997 09/111,145 02/29/00
6,029,998 08/544,289 02/29/00
6,030,000 08/958,146 02/29/00
6,030,002 08/810,142 02/29/00
6,030,004 08/987,195 02/29/00
6,030,007 08/888,486 02/29/00
6,030,010 09/173,724 02/29/00
6,030,013 09/397,336 02/29/00
6,030,014 09/152,475 02/29/00
6,030,019 09/146,111 02/29/00
6,030,021 08/775,963 02/29/00
6,030,034 08/845,537 02/29/00
6,030,036 08/786,880 02/29/00
6,030,040 08/934,428 02/29/00
6,030,048 08/852,327 02/29/00
6,030,049 08/990,281 02/29/00
6,030,053 08/967,883 02/29/00
6,030,054 08/843,887 02/29/00
6,030,057 09/017,998 02/29/00
6,030,060 09/120,765 02/29/00
6,030,061 09/178,265 02/29/00
6,030,070 08/994,793 02/29/00
6,030,088 09/017,471 02/29/00
6,030,091 09/270,059 02/29/00
6,030,093 09/153,670 02/29/00
6,030,095 09/037,352 02/29/00
6,030,096 09/022,931 02/29/00
6,030,097 09/069,948 02/29/00
6,030,098 09/137,013 02/29/00
6,030,104 09/137,324 02/29/00
6,030,109 08/851,120 02/29/00
6,030,116 08/880,882 02/29/00
6,030,126 09/243,735 02/29/00
6,030,137 09/086,332 02/29/00
6,030,144 08/782,167 02/29/00
6,030,158 08/831,413 02/29/00
6,030,159 08/902,121 02/29/00
6,030,172 09/298,446 02/29/00
6,030,173 08/982,865 02/29/00
6,030,185 09/000,439 02/29/00
6,030,190 09/011,499 02/29/00
6,030,197 09/086,495 02/29/00
6,030,203 09/026,679 02/29/00
6,030,205 08/954,011 02/29/00
6,030,211 09/046,924 02/29/00
6,030,213 09/273,267 02/29/00
6,030,214 09/169,485 02/29/00
6,030,218 09/290,098 02/29/00
6,030,232 08/924,980 02/29/00
6,030,240 09/073,713 02/29/00
6,030,243 09/097,071 02/29/00
6,030,250 08/951,498 02/29/00
6,030,252 09/118,616 02/29/00
6,030,258 08/942,799 02/29/00
6,030,266 08/899,169 02/29/00
6,030,270 09/040,486 02/29/00
6,030,272 09/183,998 02/29/00
6,030,274 08/989,566 02/29/00
6,030,280 08/899,180 02/29/00
6,030,282 09/103,045 02/29/00
6,030,283 08/610,279 02/29/00
6,030,285 09/223,791 02/29/00
6,030,290 08/880,520 02/29/00
6,030,294 08/840,545 02/29/00
6,030,296 09/258,388 02/29/00
6,030,298 09/283,861 02/29/00
6,030,299 08/920,183 02/29/00
6,030,302 09/135,887 02/29/00
6,030,305 09/161,863 02/29/00
6,030,319 09/292,367 02/29/00
6,030,321 08/410,770 02/29/00
6,030,334 09/144,885 02/29/00
6,030,346 09/069,786 02/29/00
6,030,348 08/789,524 02/29/00
6,030,354 08/960,917 02/29/00
6,030,355 08/969,206 02/29/00
6,030,361 09/236,181 02/29/00
6,030,363 09/060,858 02/29/00
6,030,365 09/095,240 02/29/00
6,030,375 08/623,615 02/29/00
6,030,379 08/935,281 02/29/00
6,030,381 09/007,704 02/29/00
6,030,391 09/179,063 02/29/00
6,030,393 09/153,435 02/29/00
6,030,396 09/044,955 02/29/00
6,030,410 09/080,444 02/29/00
6,030,419 09/162,789 02/29/00
6,030,424 09/066,628 02/29/00
6,030,433 08/750,342 02/29/00
6,030,437 09/038,563 02/29/00
6,030,442 08/737,404 02/29/00
6,030,448 09/014,716 02/29/00
6,030,449 08/868,888 02/29/00
6,030,461 08/993,809 02/29/00
6,030,466 09/276,347 02/29/00
6,030,473 09/160,863 02/29/00
6,030,475 09/039,023 02/29/00
6,030,483 08/917,547 02/29/00
6,030,486 08/766,119 02/29/00
6,030,488 09/013,250 02/29/00
6,030,495 08/946,793 02/29/00
6,030,498 09/363,559 02/29/00
6,030,504 08/819,762 02/29/00
6,030,506 08/931,738 02/29/00
6,030,513 08/985,644 02/29/00
6,030,539 08/974,518 02/29/00
6,030,545 08/663,925 02/29/00
6,030,565 09/156,044 02/29/00
6,030,566 08/994,395 02/29/00
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