United States Patent and Trademark Office OG Notices: 24 June 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 April 30, 2003
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
5,010,591 07/502,635 04/30/91
5,010,594 07/371,971 04/30/91
5,010,601 07/560,267 04/30/91
5,010,610 07/463,338 04/30/91
5,010,635 07/215,064 04/30/91
5,010,661 07/517,449 04/30/91
5,010,666 07/051,540 04/30/91
5,010,669 07/354,101 04/30/91
5,010,684 07/410,884 04/30/91
5,010,687 07/566,808 04/30/91
5,010,688 07/516,662 04/30/91
5,010,709 07/486,078 04/30/91
5,010,714 07/559,901 04/30/91
5,010,715 07/313,868 04/30/91
5,010,717 07/498,631 04/30/91
5,010,725 07/530,462 04/30/91
5,010,732 07/347,494 04/30/91
5,010,739 07/538,257 04/30/91
5,010,742 07/153,745 04/30/91
5,010,744 07/464,242 04/30/91
5,010,748 07/555,854 04/30/91
5,010,751 07/304,944 04/30/91
5,010,752 07/469,017 04/30/91
5,010,756 07/442,534 04/30/91
5,010,759 07/532,161 04/30/91
5,010,766 07/443,926 04/30/91
5,010,769 07/473,004 04/30/91
5,010,774 07/381,710 04/30/91
5,010,775 07/497,531 04/30/91
5,010,779 07/402,782 04/30/91
5,010,781 07/529,847 04/30/91
5,010,793 07/346,464 04/30/91
5,010,799 07/496,128 04/30/91
5,010,800 07/407,226 04/30/91
5,010,801 07/352,559 04/30/91
5,010,815 07/290,152 04/30/91
5,010,821 06/945,047 04/30/91
5,010,824 07/446,191 04/30/91
5,010,830 07/549,641 04/30/91
5,010,834 07/262,710 04/30/91
5,010,839 07/121,668 04/30/91
5,010,841 07/355,674 04/30/91
5,010,844 07/494,151 04/30/91
5,010,851 07/502,276 04/30/91
5,010,861 07/558,544 04/30/91
5,010,863 07/568,466 04/30/91
5,010,870 07/507,670 04/30/91
5,010,892 07/189,998 04/30/91
5,010,893 07/172,610 04/30/91
5,010,894 07/399,489 04/30/91
5,010,897 07/343,832 04/30/91
5,010,905 07/424,612 04/30/91
5,010,908 07/471,580 04/30/91
5,010,919 07/484,055 04/30/91
5,010,927 07/295,593 04/30/91
5,010,932 07/377,701 04/30/91
5,010,936 07/385,148 04/30/91
5,010,937 07/319,524 04/30/91
5,010,943 07/295,654 04/30/91
5,010,944 07/470,874 04/30/91
5,010,945 07/269,302 04/30/91
5,010,953 07/459,609 04/30/91
5,010,962 07/516,367 04/30/91
5,010,964 07/506,139 04/30/91
5,010,965 07/505,047 04/30/91
5,010,973 07/400,662 04/30/91
5,010,975 07/436,067 04/30/91
5,010,984 07/544,292 04/30/91
5,010,986 07/442,654 04/30/91
5,010,994 07/512,184 04/30/91
5,011,000 07/368,023 04/30/91
5,011,001 07/407,968 04/30/91
5,011,028 07/487,835 04/30/91
5,011,036 07/618,061 04/30/91
5,011,043 07/370,371 04/30/91
5,011,045 07/401,436 04/30/91
5,011,049 07/339,460 04/30/91
5,011,059 07/556,559 04/30/91
5,011,063 07/560,491 04/30/91
5,011,068 07/446,131 04/30/91
5,011,072 07/566,142 04/30/91
5,011,076 07/480,848 04/30/91
5,011,077 07/409,568 04/30/91
5,011,083 07/347,074 04/30/91
5,011,089 07/518,273 04/30/91
5,011,092 07/499,772 04/30/91
5,011,112 07/405,160 04/30/91
5,011,120 07/416,268 04/30/91
5,011,126 07/376,621 04/30/91
5,011,127 07/477,905 04/30/91
5,011,133 07/552,771 04/30/91
5,011,138 07/468,224 04/30/91
5,011,157 07/490,293 04/30/91
5,011,159 07/465,976 04/30/91
5,011,172 07/302,948 04/30/91
5,011,180 07/473,748 04/30/91
5,011,191 07/527,588 04/30/91
5,011,192 07/451,867 04/30/91
5,011,195 07/452,278 04/30/91
5,011,202 07/320,060 04/30/91
5,011,203 07/592,961 04/30/91
5,011,209 07/384,703 04/30/91
5,011,211 07/337,740 04/30/91
5,011,212 07/435,031 04/30/91
5,011,213 07/402,537 04/30/91
5,011,215 07/556,649 04/30/91
5,011,217 07/489,735 04/30/91
5,011,220 07/568,631 04/30/91
5,011,231 07/571,511 04/30/91
5,011,235 07/555,172 04/30/91
5,011,241 07/298,110 04/30/91
5,011,249 07/454,099 04/30/91
5,011,252 07/258,697 04/30/91
5,011,276 07/371,544 04/30/91
5,011,284 07/497,238 04/30/91
5,011,299 07/481,858 04/30/91
5,011,310 07/396,924 04/30/91
5,011,314 07/522,086 04/30/91
5,011,319 07/459,641 04/30/91
5,011,322 07/379,805 04/30/91
5,011,323 07/421,766 04/30/91
5,011,328 07/299,493 04/30/91
5,011,329 07/458,084 04/30/91
5,011,333 07/547,294 04/30/91
5,011,344 07/572,349 04/30/91
5,011,364 07/443,157 04/30/91
5,011,365 07/356,100 04/30/91
5,011,370 07/475,461 04/30/91
5,011,371 07/322,751 04/30/91
5,011,372 07/450,426 04/30/91
5,011,374 07/437,318 04/30/91
5,011,379 07/441,277 04/30/91
5,011,384 07/444,238 04/30/91
5,011,385 07/525,142 04/30/91
5,011,387 07/420,053 04/30/91
5,011,400 06/948,471 04/30/91
5,011,402 07/410,090 04/30/91
5,011,406 07/472,362 04/30/91
5,011,408 07/288,680 04/30/91
5,011,411 07/429,633 04/30/91
5,011,414 07/373,598 04/30/91
5,011,418 07/562,508 04/30/91
5,011,426 07/474,571 04/30/91
5,011,433 07/422,537 04/30/91
5,011,438 07/442,052 04/30/91
5,011,443 07/460,043 04/30/91
5,011,453 07/009,020 04/30/91
5,011,469 07/237,969 04/30/91
5,011,483 07/371,744 04/30/91
5,011,486 07/273,236 04/30/91
5,011,489 07/417,534 04/30/91
5,011,497 07/473,992 04/30/91
5,011,498 07/465,052 04/30/91
5,011,500 07/291,771 04/30/91
5,011,502 07/583,143 04/30/91
5,011,505 07/239,788 04/30/91
5,011,510 07/410,591 04/30/91
5,011,523 07/428,379 04/30/91
5,011,532 07/283,742 04/30/91
5,011,550 07/193,400 04/30/91
5,011,553 07/379,762 04/30/91
5,011,567 07/555,659 04/30/91
5,011,572 07/354,522 04/30/91
5,011,584 07/401,242 04/30/91
5,011,589 07/411,112 04/30/91
5,011,592 07/554,309 04/30/91
5,011,596 07/586,331 04/30/91
5,011,600 07/366,591 04/30/91
5,011,607 07/534,221 04/30/91
5,011,608 07/273,449 04/30/91
5,011,618 07/402,283 04/30/91
5,011,627 07/319,683 04/30/91
5,011,628 07/336,286 04/30/91
5,011,633 07/448,243 04/30/91
5,011,637 07/301,000 04/30/91
5,011,640 07/486,772 04/30/91
5,011,641 07/448,885 04/30/91
5,011,642 07/434,583 04/30/91
5,011,649 07/451,100 04/30/91
5,011,666 07/225,431 04/30/91
5,011,675 07/168,239 04/30/91
5,011,688 07/523,036 04/30/91
5,011,707 07/591,747 04/30/91
5,011,715 07/542,674 04/30/91
5,011,717 07/375,478 04/30/91
5,011,736 07/458,854 04/30/91
5,011,741 07/496,814 04/30/91
5,011,744 07/350,436 04/30/91
5,011,750 07/549,176 04/30/91
5,011,762 07/567,136 04/30/91
5,011,776 07/154,912 04/30/91
5,011,786 07/370,940 04/30/91
5,011,788 07/284,557 04/30/91
5,011,799 07/582,388 04/30/91
5,011,800 07/499,038 04/30/91
5,011,802 07/468,167 04/30/91
5,011,803 07/463,308 04/30/91
5,011,813 07/495,414 04/30/91
5,011,820 07/391,519 04/30/91
5,011,824 07/436,058 04/30/91
5,011,830 07/554,936 04/30/91
5,011,835 07/476,195 04/30/91
5,011,857 07/387,328 04/30/91
5,011,859 07/502,203 04/30/91
5,011,860 07/371,181 04/30/91
5,011,867 07/292,654 04/30/91
5,011,871 07/323,753 04/30/91
5,011,873 07/425,980 04/30/91
5,011,884 07/401,236 04/30/91
5,011,886 07/488,469 04/30/91
5,011,889 07/122,954 04/30/91
5,011,892 07/498,722 04/30/91
5,011,893 07/390,217 04/30/91
5,011,898 07/343,773 04/30/91
5,011,901 07/434,202 04/30/91
5,011,905 07/566,999 04/30/91
5,011,907 07/418,611 04/30/91
5,011,913 07/350,420 04/30/91
5,011,917 07/419,201 04/30/91
5,011,938 07/503,574 04/30/91
5,011,939 07/355,728 04/30/91
5,011,961 07/537,843 04/30/91
5,011,968 07/475,051 04/30/91
5,011,974 07/318,520 04/30/91
5,011,980 07/413,498 04/30/91
5,011,993 07/512,232 04/30/91
5,011,998 07/475,992 04/30/91
5,011,999 07/314,528 04/30/91
5,012,012 07/342,906 04/30/91
5,012,016 07/495,980 04/30/91
5,012,033 07/470,016 04/30/91
5,012,038 07/389,024 04/30/91
5,012,043 07/312,716 04/30/91
5,012,060 07/405,188 04/30/91
5,012,061 07/549,949 04/30/91
5,012,062 07/381,240 04/30/91
5,012,081 07/369,790 04/30/91
5,012,091 07/485,703 04/30/91
5,012,092 07/456,522 04/30/91
5,012,102 07/521,786 04/30/91
5,012,108 07/370,195 04/30/91
5,012,111 07/366,539 04/30/91
5,012,114 07/372,900 04/30/91
5,012,117 07/404,239 04/30/91
5,012,122 07/424,241 04/30/91
5,012,140 07/495,191 04/30/91
5,012,146 07/447,324 04/30/91
5,012,157 07/259,320 04/30/91
5,012,166 07/460,990 04/30/91
5,012,168 07/481,921 04/30/91
5,012,176 07/503,837 04/30/91
5,012,182 07/423,781 04/30/91
5,012,184 07/482,524 04/30/91
5,012,185 07/421,883 04/30/91
5,012,203 07/457,270 04/30/91
5,012,214 07/437,070 04/30/91
5,012,223 07/483,700 04/30/91
5,012,224 07/563,828 04/30/91
5,012,228 07/551,034 04/30/91
5,012,229 07/256,231 04/30/91
5,012,232 07/225,430 04/30/91
5,012,247 07/274,104 04/30/91
5,012,253 07/420,956 04/30/91
5,012,263 07/539,240 04/30/91
5,012,274 07/290,040 04/30/91
5,012,278 07/369,946 04/30/91
5,012,283 07/466,674 04/30/91
5,012,284 07/414,797 04/30/91
5,012,286 07/226,195 04/30/91
5,012,290 07/561,395 04/30/91
5,012,303 07/478,030 04/30/91
5,012,306 07/410,979 04/30/91
5,012,308 07/220,369 04/30/91
5,012,309 07/512,230 04/30/91
5,012,311 07/418,965 04/30/91
5,012,333 07/293,838 04/30/91
5,012,335 07/211,996 04/30/91
5,012,351 07/243,558 04/30/91
5,012,356 07/483,470 04/30/91
5,012,360 07/268,235 04/30/91
5,012,362 07/205,165 04/30/91
5,012,364 07/397,686 04/30/91
5,012,392 07/527,039 04/30/91
5,012,405 07/389,260 04/30/91
5,012,411 06/757,965 04/30/91
5,012,419 07/288,083 04/30/91
5,012,426 07/340,067 04/30/91
5,012,429 07/298,346 04/30/91
5,012,430 07/092,137 04/30/91
5,012,437 07/442,899 04/30/91
5,012,443 07/280,473 04/30/91
5,012,445 07/225,314 04/30/91
5,012,446 07/392,325 04/30/91
5,012,455 07/419,760 04/30/91
5,012,463 07/167,652 04/30/91
5,012,465 07/473,755 04/30/91
5,012,474 07/424,232 04/30/91
5,012,478 07/412,095 04/30/91
5,012,481 07/491,010 04/30/91
5,012,493 07/381,598 04/30/91
5,012,495 07/495,495 04/30/91
5,012,522 07/282,227 04/30/91
PATENTS WHICH EXPIRED ON April 25, 2003
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
5,408,702 08/186,446 04/25/95
5,408,708 08/172,382 04/25/95
5,408,711 08/243,787 04/25/95
5,408,714 08/111,618 04/25/95
5,408,716 08/185,087 04/25/95
5,408,717 08/209,898 04/25/95
5,408,718 08/120,486 04/25/95
5,408,719 08/254,737 04/25/95
5,408,732 08/198,967 04/25/95
5,408,733 08/143,652 04/25/95
5,408,739 08/055,896 04/25/95
5,408,751 08/126,086 04/25/95
5,408,752 08/141,812 04/25/95
5,408,754 08/142,661 04/25/95
5,408,760 08/103,485 04/25/95
5,408,767 08/079,493 04/25/95
5,408,769 08/240,415 04/25/95
5,408,770 07/910,182 04/25/95
5,408,775 08/097,310 04/25/95
5,408,783 08/149,853 04/25/95
5,408,784 08/241,495 04/25/95
5,408,786 08/301,728 04/25/95
5,408,787 08/147,193 04/25/95
5,408,791 08/156,502 04/25/95
5,408,792 08/055,570 04/25/95
5,408,793 08/012,986 04/25/95
5,408,794 07/944,668 04/25/95
5,408,795 08/069,989 04/25/95
5,408,796 08/218,800 04/25/95
5,408,799 08/162,925 04/25/95
5,408,800 08/108,300 04/25/95
5,408,807 08/123,108 04/25/95
5,408,811 08/152,326 04/25/95
5,408,831 08/161,545 04/25/95
5,408,833 08/176,721 04/25/95
5,408,837 08/113,641 04/25/95
5,408,841 08/208,085 04/25/95
5,408,844 08/262,109 04/25/95
5,408,845 08/132,282 04/25/95
5,408,847 08/067,786 04/25/95
5,408,858 08/185,395 04/25/95
5,408,862 08/238,506 04/25/95
5,408,863 08/048,100 04/25/95
5,408,867 08/109,385 04/25/95
5,408,868 08/172,759 04/25/95
5,408,871 08/187,937 04/25/95
5,408,879 08/015,786 04/25/95
5,408,882 08/095,638 04/25/95
5,408,884 08/163,136 04/25/95
5,408,892 07/904,276 04/25/95
5,408,896 08/039,630 04/25/95
5,408,897 08/039,029 04/25/95
5,408,911 08/168,267 04/25/95
5,408,915 07/167,479 04/25/95
5,408,935 08/130,673 04/25/95
5,408,939 08/135,103 04/25/95
5,408,940 07/904,224 04/25/95
5,408,946 08/133,929 04/25/95
5,408,947 08/074,219 04/25/95
5,408,949 07/998,816 04/25/95
5,408,954 08/107,899 04/25/95
5,408,970 08/236,980 04/25/95
5,408,979 08/014,101 04/25/95
5,408,980 08/202,145 04/25/95
5,408,984 08/096,243 04/25/95
5,408,985 08/290,069 04/25/95
5,408,987 08/129,184 04/25/95
5,408,989 08/276,009 04/25/95
5,408,993 08/086,030 04/25/95
5,409,006 08/151,158 04/25/95
5,409,013 07/830,580 04/25/95
5,409,028 08/296,476 04/25/95
5,409,034 08/199,271 04/25/95
5,409,042 08/099,244 04/25/95
5,409,047 08/058,866 04/25/95
5,409,053 08/075,162 04/25/95
5,409,057 08/006,926 04/25/95
5,409,061 08/238,242 04/25/95
5,409,073 08/202,307 04/25/95
5,409,075 08/152,306 04/25/95
5,409,085 08/156,980 04/25/95
5,409,096 08/203,445 04/25/95
5,409,102 08/166,555 04/25/95
5,409,116 08/229,204 04/25/95
5,409,118 08/306,354 04/25/95
5,409,123 07/991,740 04/25/95
5,409,127 08/135,255 04/25/95
5,409,136 08/133,259 04/25/95
5,409,141 08/026,404 04/25/95
5,409,146 08/070,768 04/25/95
5,409,149 08/184,463 04/25/95
5,409,151 08/269,525 04/25/95
5,409,152 08/238,624 04/25/95
5,409,154 08/231,781 04/25/95
5,409,156 07/897,039 04/25/95
5,409,157 08/207,321 04/25/95
5,409,158 08/088,839 04/25/95
5,409,161 08/128,095 04/25/95
5,409,162 08/103,212 04/25/95
5,409,167 08/230,812 04/25/95
5,409,170 08/149,035 04/25/95
5,409,173 07/984,569 04/25/95
5,409,175 08/106,817 04/25/95
5,409,180 07/904,102 04/25/95
5,409,182 08/218,761 04/25/95
5,409,188 08/012,912 04/25/95
5,409,193 08/217,260 04/25/95
5,409,195 08/001,460 04/25/95
5,409,197 08/014,496 04/25/95
5,409,200 08/131,019 04/25/95
5,409,203 07/986,603 04/25/95
5,409,205 08/130,632 04/25/95
5,409,207 08/092,412 04/25/95
5,409,209 08/071,275 04/25/95
5,409,211 08/172,473 04/25/95
5,409,214 08/301,471 04/25/95
5,409,215 08/197,881 04/25/95
5,409,216 08/024,482 04/25/95
5,409,220 08/238,937 04/25/95
5,409,221 08/099,379 04/25/95
5,409,224 08/168,190 04/25/95
5,409,226 08/069,566 04/25/95
5,409,228 08/230,633 04/25/95
5,409,240 07/975,624 04/25/95
5,409,243 08/167,429 04/25/95
5,409,250 08/239,131 04/25/95
5,409,251 08/268,939 04/25/95
5,409,256 08/177,565 04/25/95
5,409,260 07/930,675 04/25/95
5,409,261 08/097,179 04/25/95
5,409,262 08/115,406 04/25/95
5,409,263 08/236,399 04/25/95
5,409,271 08/121,875 04/25/95
5,409,273 08/019,699 04/25/95
5,409,279 08/270,263 04/25/95
5,409,283 08/114,622 04/25/95
5,409,286 08/167,571 04/25/95
5,409,291 08/103,275 04/25/95
5,409,295 08/067,345 04/25/95
5,409,300 08/200,718 04/25/95
5,409,302 08/132,039 04/25/95
5,409,304 08/062,356 04/25/95
5,409,307 08/197,671 04/25/95
5,409,313 08/206,769 04/25/95
5,409,314 08/079,318 04/25/95
5,409,318 07/878,263 04/25/95
5,409,321 08/104,765 04/25/95
5,409,329 08/219,040 04/25/95
5,409,334 08/296,849 04/25/95
5,409,335 08/222,246 04/25/95
5,409,339 08/143,626 04/25/95
5,409,342 08/071,386 04/25/95
5,409,344 08/206,952 04/25/95
5,409,345 08/060,660 04/25/95
5,409,351 08/180,106 04/25/95
5,409,354 08/296,726 04/25/95
5,409,362 08/271,149 04/25/95
5,409,364 08/164,700 04/25/95
5,409,369 07/863,068 04/25/95
5,409,372 07/974,265 04/25/95
5,409,378 08/033,192 04/25/95
5,409,382 08/055,974 04/25/95
5,409,385 08/133,512 04/25/95
5,409,387 08/108,052 04/25/95
5,409,388 08/172,315 04/25/95
5,409,391 08/104,364 04/25/95
5,409,393 08/117,229 04/25/95
5,409,397 08/151,897 04/25/95
5,409,401 08/129,216 04/25/95
5,409,407 08/238,762 04/25/95
5,409,410 08/078,292 04/25/95
5,409,413 08/259,132 04/25/95
5,409,417 08/195,839 04/25/95
5,409,422 08/219,520 04/25/95
5,409,427 08/012,120 04/25/95
5,409,431 08/147,276 04/25/95
5,409,433 08/108,806 04/25/95
5,409,436 08/267,546 04/25/95
5,409,444 07/845,886 04/25/95
5,409,445 08/164,001 04/25/95
5,409,456 08/204,346 04/25/95
5,409,459 08/295,222 04/25/95
5,409,466 08/186,280 04/25/95
5,409,471 08/085,740 04/25/95
5,409,481 08/160,247 04/25/95
5,409,482 07/768,725 04/25/95
5,409,484 07/607,107 04/25/95
5,409,487 08/187,476 04/25/95
5,409,489 08/003,507 04/25/95
5,409,491 08/005,887 04/25/95
5,409,500 08/153,882 04/25/95
5,409,513 08/130,043 04/25/95
5,409,521 08/199,309 04/25/95
5,409,538 08/077,896 04/25/95
5,409,543 07/994,793 04/25/95
5,409,546 08/133,329 04/25/95
5,409,548 08/234,798 04/25/95
5,409,559 08/059,562 04/25/95
5,409,565 07/976,068 04/25/95
5,409,568 07/924,814 04/25/95
5,409,571 08/189,649 04/25/95
5,409,573 08/174,524 04/25/95
5,409,577 08/045,895 04/25/95
5,409,584 08/281,012 04/25/95
5,409,585 08/043,082 04/25/95
5,409,589 08/142,818 04/25/95
5,409,591 08/126,233 04/25/95
5,409,596 07/850,106 04/25/95
5,409,597 08/291,640 04/25/95
5,409,600 07/867,544 04/25/95
5,409,606 08/056,762 04/25/95
5,409,613 08/009,239 04/25/95
5,409,628 08/116,269 04/25/95
5,409,629 07/732,976 04/25/95
5,409,632 07/976,863 04/25/95
5,409,635 07/934,470 04/25/95
5,409,641 08/080,821 04/25/95
5,409,647 07/688,623 04/25/95
5,409,652 08/075,417 04/25/95
5,409,655 08/115,296 04/25/95
5,409,661 08/248,546 04/25/95
5,409,671 08/216,249 04/25/95
5,409,677 08/112,765 04/25/95
5,409,680 08/214,534 04/25/95
5,409,691 08/138,669 04/25/95
5,409,699 07/741,401 04/25/95
5,409,704 08/059,192 04/25/95
5,409,717 08/040,686 04/25/95
5,409,718 07/936,733 04/25/95
5,409,720 08/069,982 04/25/95
5,409,726 07/938,101 04/25/95
5,409,731 07/957,779 04/25/95
5,409,735 08/278,566 04/25/95
5,409,739 08/123,328 04/25/95
5,409,740 07/993,047 04/25/95
5,409,743 08/062,658 04/25/95
5,409,747 08/154,441 04/25/95
5,409,750 08/161,267 04/25/95
5,409,752 08/108,812 04/25/95
5,409,753 08/231,288 04/25/95
5,409,762 08/038,282 04/25/95
5,409,766 08/137,354 04/25/95
5,409,772 07/950,495 04/25/95
5,409,781 08/070,933 04/25/95
5,409,790 08/202,011 04/25/95
5,409,792 08/328,320 04/25/95
5,409,793 08/221,596 04/25/95
5,409,794 07/964,544 04/25/95
5,409,796 08/200,988 04/25/95
5,409,805 08/274,841 04/25/95
5,409,809 08/224,124 04/25/95
5,409,817 08/057,528 04/25/95
5,409,820 08/102,787 04/25/95
5,409,828 07/538,396 04/25/95
5,409,832 08/177,433 04/25/95
5,409,846 08/175,664 04/25/95
5,409,849 08/058,684 04/25/95
5,409,850 08/207,633 04/25/95
5,409,853 08/246,532 04/25/95
5,409,866 07/996,589 04/25/95
5,409,872 08/159,172 04/25/95
5,409,873 07/905,582 04/25/95
5,409,874 07/901,015 04/25/95
5,409,875 08/028,072 04/25/95
5,409,883 08/057,636 04/25/95
5,409,886 08/195,200 04/25/95
5,409,888 08/179,879 04/25/95
5,409,892 08/140,382 04/25/95
5,409,899 08/006,151 04/25/95
5,409,901 07/442,489 04/25/95
5,409,902 07/816,418 04/25/95
5,409,903 07/837,332 04/25/95
5,409,906 08/041,165 04/25/95
5,409,908 08/138,215 04/25/95
5,409,912 08/224,424 04/25/95
5,409,926 08/093,833 04/25/95
5,409,933 08/073,207 04/25/95
5,409,934 08/078,152 04/25/95
5,409,951 08/095,785 04/25/95
5,409,958 08/157,419 04/25/95
5,409,960 08/259,952 04/25/95
5,409,961 08/273,447 04/25/95
5,409,968 07/972,598 04/25/95
5,409,975 08/140,544 04/25/95
5,409,994 08/118,290 04/25/95
5,410,011 08/109,099 04/25/95
5,410,014 08/169,470 04/25/95
5,410,015 08/086,461 04/25/95
5,410,018 08/203,196 04/25/95
5,410,023 07/993,893 04/25/95
5,410,028 08/064,115 04/25/95
5,410,031 07/841,651 04/25/95
5,410,034 08/200,975 04/25/95
5,410,036 07/906,462 04/25/95
5,410,037 08/210,877 04/25/95
5,410,047 08/003,068 04/25/95
5,410,050 08/077,355 04/25/95
5,410,053 08/213,596 04/25/95
5,410,057 08/127,038 04/25/95
5,410,058 08/202,554 04/25/95
5,410,064 08/036,304 04/25/95
5,410,065 08/116,021 04/25/95
5,410,067 07/921,097 04/25/95
5,410,068 07/425,740 04/25/95
5,410,069 07/986,758 04/25/95
5,410,074 08/131,044 04/25/95
5,410,075 08/192,414 04/25/95
5,410,080 08/196,817 04/25/95
5,410,082 08/239,279 04/25/95
5,410,085 08/139,344 04/25/95
5,410,089 08/054,814 04/25/95
5,410,091 08/252,737 04/25/95
5,410,094 08/255,369 04/25/95
5,410,102 07/929,058 04/25/95
5,410,106 07/960,424 04/25/95
5,410,109 08/050,666 04/25/95
5,410,123 07/964,699 04/25/95
5,410,126 08/236,586 04/25/95
5,410,129 07/969,919 04/25/95
5,410,135 08/064,582 04/25/95
5,410,137 08/161,089 04/25/95
5,410,138 08/099,486 04/25/95
5,410,144 08/155,233 04/25/95
5,410,145 08/202,127 04/25/95
5,410,150 08/006,773 04/25/95
5,410,153 08/097,674 04/25/95
5,410,157 08/254,473 04/25/95
5,410,161 07/911,008 04/25/95
5,410,177 08/100,409 04/25/95
5,410,183 08/275,667 04/25/95
5,410,187 08/078,124 04/25/95
5,410,203 08/201,847 04/25/95
5,410,204 08/026,316 04/25/95
5,410,210 08/156,724 04/25/95
5,410,220 08/122,770 04/25/95
5,410,223 08/173,848 04/25/95
5,410,224 08/172,574 04/25/95
5,410,227 08/102,990 04/25/95
5,410,233 08/227,863 04/25/95
5,410,239 08/006,237 04/25/95
5,410,243 07/958,096 04/25/95
5,410,249 08/068,817 04/25/95
5,410,255 08/057,808 04/25/95
5,410,256 08/095,457 04/25/95
5,410,257 08/031,570 04/25/95
5,410,264 07/959,890 04/25/95
5,410,271 08/061,559 04/25/95
5,410,279 08/237,674 04/25/95
5,410,283 08/160,002 04/25/95
5,410,285 08/062,940 04/25/95
5,410,294 08/181,295 04/25/95
5,410,301 07/981,052 04/25/95
5,410,302 08/011,920 04/25/95
5,410,304 08/053,397 04/25/95
5,410,310 08/222,426 04/25/95
5,410,312 08/112,400 04/25/95
5,410,320 06/807,871 04/25/95
5,410,328 08/218,769 04/25/95
5,410,330 08/067,738 04/25/95
5,410,332 07/771,066 04/25/95
5,410,334 07/584,816 04/25/95
5,410,340 08/155,505 04/25/95
5,410,360 08/076,137 04/25/95
5,410,364 07/821,766 04/25/95
5,410,367 08/200,333 04/25/95
5,410,372 07/943,627 04/25/95
5,410,374 08/047,130 04/25/95
5,410,375 07/927,525 04/25/95
5,410,377 08/191,680 04/25/95
5,410,389 08/113,114 04/25/95
5,410,391 08/050,645 04/25/95
5,410,394 08/168,833 04/25/95
5,410,395 08/160,639 04/25/95
5,410,397 08/018,330 04/25/95
5,410,408 08/172,459 04/25/95
5,410,409 07/752,818 04/25/95
5,410,414 08/144,866 04/25/95
5,410,415 08/130,073 04/25/95
5,410,421 08/233,557 04/25/95
5,410,422 08/025,486 04/25/95
5,410,433 08/090,497 04/25/95
5,410,436 08/046,055 04/25/95
5,410,440 07/971,471 04/25/95
5,410,445 08/235,808 04/25/95
5,410,446 08/119,999 04/25/95
5,410,450 07/985,589 04/25/95
5,410,455 08/221,260 04/25/95
5,410,456 08/151,153 04/25/95
5,410,464 08/158,275 04/25/95
5,410,469 08/270,225 04/25/95
5,410,474 08/097,477 04/25/95
5,410,476 07/579,578 04/25/95
5,410,480 08/131,597 04/25/95
5,410,484 07/893,743 04/25/95
5,410,496 07/985,479 04/25/95
5,410,499 08/220,718 04/25/95
5,410,502 08/277,443 04/25/95
5,410,503 08/161,537 04/25/95
5,410,504 08/237,269 04/25/95
5,410,507 07/977,212 04/25/95
5,410,514 08/215,245 04/25/95
5,410,519 08/155,950 04/25/95
5,410,544 08/085,641 04/25/95
5,410,547 08/077,584 04/25/95
5,410,549 08/035,799 04/25/95
5,410,550 08/065,659 04/25/95
5,410,558 08/158,669 04/25/95
5,410,564 07/776,235 04/25/95
5,410,570 07/870,502 04/25/95
5,410,572 08/114,363 04/25/95
5,410,573 08/149,005 04/25/95
5,410,574 08/174,520 04/25/95
5,410,575 08/010,036 04/25/95
5,410,580 08/039,238 04/25/95
5,410,585 07/948,446 04/25/95
5,410,592 08/073,204 04/25/95
5,410,596 08/127,106 04/25/95
5,410,607 08/126,493 04/25/95
5,410,629 07/994,569 04/25/95
5,410,632 07/812,299 04/25/95
5,410,638 08/056,479 04/25/95
5,410,643 08/108,784 04/25/95
5,410,654 07/733,517 04/25/95
5,410,657 07/959,193 04/25/95
5,410,658 07/960,505 04/25/95
5,410,662 07/802,075 04/25/95
5,410,665 08/259,087 04/25/95
5,410,675 08/122,700 04/25/95
5,410,678 07/819,332 04/25/95
5,410,683 08/284,259 04/25/95
5,410,685 08/086,224 04/25/95
5,410,686 08/143,951 04/25/95
5,410,692 08/178,584 04/25/95
5,410,693 08/188,304 04/25/95
5,410,696 08/032,066 04/25/95
5,410,697 08/132,433 04/25/95
5,410,699 07/609,043 04/25/95
5,410,701 07/827,439 04/25/95
5,410,702 08/010,441 04/25/95
5,410,704 08/026,241 04/25/95
5,410,716 07/623,963 04/25/95
5,410,727 08/157,232 04/25/95
5,410,731 08/203,609 04/25/95
5,410,736 08/071,919 04/25/95
5,410,746 07/668,857 04/25/95
PATENTS WHICH EXPIRED ON April 27, 2003
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
5,896,577 08/918,558 04/27/99
5,896,579 08/942,057 04/27/99
5,896,580 09/169,763 04/27/99
5,896,589 09/090,804 04/27/99
5,896,596 08/956,121 04/27/99
5,896,604 09/002,615 04/27/99
5,896,609 08/975,780 04/27/99
5,896,625 08/795,380 04/27/99
5,896,633 08/992,044 04/27/99
5,896,634 08/782,287 04/27/99
5,896,640 08/747,281 04/27/99
5,896,644 08/808,643 04/27/99
5,896,647 08/867,831 04/27/99
5,896,652 08/848,297 04/27/99
5,896,655 08/834,749 04/27/99
5,896,661 09/037,344 04/27/99
5,896,663 08/416,227 04/27/99
5,896,665 08/876,948 04/27/99
5,896,667 08/878,304 04/27/99
5,896,668 09/074,087 04/27/99
5,896,678 09/045,430 04/27/99
5,896,679 09/097,568 04/27/99
5,896,680 08/770,026 04/27/99
5,896,681 08/795,665 04/27/99
5,896,682 09/050,641 04/27/99
5,896,687 08/999,011 04/27/99
5,896,688 08/853,216 04/27/99
5,896,693 08/782,122 04/27/99
5,896,697 08/885,863 04/27/99
5,896,699 08/786,459 04/27/99
5,896,701 09/015,311 04/27/99
5,896,703 09/105,317 04/27/99
5,896,705 08/872,122 04/27/99
5,896,707 08/887,984 04/27/99
5,896,709 08/909,152 04/27/99
5,896,710 08/620,889 04/27/99
5,896,720 08/912,301 04/27/99
5,896,726 08/970,101 04/27/99
5,896,729 09/025,512 04/27/99
5,896,732 08/885,527 04/27/99
5,896,736 08/812,830 04/27/99
5,896,738 08/835,341 04/27/99
5,896,741 08/735,282 04/27/99
5,896,742 08/821,376 04/27/99
5,896,743 08/881,400 04/27/99
5,896,744 09/001,879 04/27/99
5,896,745 08/848,619 04/27/99
5,896,747 08/690,636 04/27/99
5,896,763 08/974,364 04/27/99
5,896,765 08/847,795 04/27/99
5,896,766 09/054,251 04/27/99
5,896,775 08/758,900 04/27/99
5,896,778 08/807,521 04/27/99
5,896,779 08/904,998 04/27/99
5,896,780 08/754,552 04/27/99
5,896,781 08/902,732 04/27/99
5,896,787 08/691,736 04/27/99
5,896,788 08/948,143 04/27/99
5,896,792 08/966,626 04/27/99
5,896,796 08/869,520 04/27/99
5,896,804 08/959,926 04/27/99
5,896,805 08/872,140 04/27/99
5,896,808 09/178,343 04/27/99
5,896,809 08/883,203 04/27/99
5,896,811 09/188,906 04/27/99
5,896,813 08/602,752 04/27/99
5,896,817 09/024,386 04/27/99
5,896,820 08/539,861 04/27/99
5,896,825 08/961,746 04/27/99
5,896,831 08/868,510 04/27/99
5,896,837 09/076,947 04/27/99
5,896,842 08/869,718 04/27/99
5,896,850 08/883,654 04/27/99
5,896,860 08/999,065 04/27/99
5,896,862 09/139,575 04/27/99
5,896,863 08/915,482 04/27/99
5,896,865 08/880,585 04/27/99
5,896,869 08/784,730 04/27/99
5,896,872 09/024,389 04/27/99
5,896,881 08/660,931 04/27/99
5,896,895 08/407,437 04/27/99
5,896,907 08/956,546 04/27/99
5,896,910 08/640,182 04/27/99
5,896,914 08/669,436 04/27/99
5,896,919 09/131,934 04/27/99
5,896,920 08/991,661 04/27/99
5,896,931 08/988,932 04/27/99
5,896,932 08/911,957 04/27/99
5,896,942 08/872,391 04/27/99
5,896,944 08/427,951 04/27/99
5,896,952 08/907,837 04/27/99
5,896,956 08/851,685 04/27/99
5,896,978 08/774,040 04/27/99
5,896,983 08/959,353 04/27/99
5,896,987 09/040,122 04/27/99
5,896,990 09/027,847 04/27/99
5,896,996 09/086,707 04/27/99
5,897,000 08/953,746 04/27/99
5,897,002 08/858,600 04/27/99
5,897,003 08/760,579 04/27/99
5,897,012 08/833,284 04/27/99
5,897,018 09/044,321 04/27/99
5,897,020 09/096,357 04/27/99
5,897,022 08/891,258 04/27/99
5,897,023 08/864,316 04/27/99
5,897,026 08/821,202 04/27/99
5,897,029 08/917,242 04/27/99
5,897,035 08/966,856 04/27/99
5,897,039 09/064,498 04/27/99
5,897,049 08/759,231 04/27/99
5,897,051 09/024,135 04/27/99
5,897,053 08/785,392 04/27/99
5,897,054 08/910,518 04/27/99
5,897,066 08/834,951 04/27/99
5,897,071 08/993,853 04/27/99
5,897,072 08/941,314 04/27/99
5,897,080 08/771,086 04/27/99
5,897,083 09/005,942 04/27/99
5,897,105 08/934,971 04/27/99
5,897,111 08/695,961 04/27/99
5,897,113 08/727,784 04/27/99
5,897,115 08/966,338 04/27/99
5,897,117 08/538,419 04/27/99
5,897,119 08/844,445 04/27/99
5,897,121 09/119,188 04/27/99
5,897,125 08/903,915 04/27/99
5,897,128 08/658,057 04/27/99
5,897,129 08/755,371 04/27/99
5,897,133 08/910,034 04/27/99
5,897,140 08/858,609 04/27/99
5,897,148 08/929,455 04/27/99
5,897,149 08/838,864 04/27/99
5,897,150 09/049,590 04/27/99
5,897,152 09/072,307 04/27/99
5,897,153 08/869,538 04/27/99
5,897,162 08/978,086 04/27/99
5,897,165 08/671,949 04/27/99
5,897,167 09/162,138 04/27/99
5,897,168 08/981,858 04/27/99
5,897,178 09/098,247 04/27/99
5,897,179 08/940,452 04/27/99
5,897,190 08/712,651 04/27/99
5,897,194 08/645,849 04/27/99
5,897,197 08/987,175 04/27/99
5,897,200 08/872,047 04/27/99
5,897,203 08/585,896 04/27/99
5,897,205 08/979,420 04/27/99
5,897,215 08/969,012 04/27/99
5,897,231 08/027,656 04/27/99
5,897,238 09/099,629 04/27/99
5,897,246 08/822,867 04/27/99
5,897,253 08/960,261 04/27/99
5,897,255 08/518,424 04/27/99
5,897,266 08/818,595 04/27/99
5,897,268 08/807,472 04/27/99
5,897,278 09/019,512 04/27/99
5,897,279 09/041,430 04/27/99
5,897,284 08/855,009 04/27/99
5,897,285 08/585,401 04/27/99
5,897,286 08/975,740 04/27/99
5,897,289 08/792,642 04/27/99
5,897,292 08/944,537 04/27/99
5,897,298 08/659,213 04/27/99
5,897,303 08/750,023 04/27/99
5,897,309 08/408,860 04/27/99
5,897,310 08/945,603 04/27/99
5,897,311 08/654,413 04/27/99
5,897,318 08/840,742 04/27/99
5,897,324 08/794,035 04/27/99
5,897,342 08/752,212 04/27/99
5,897,360 08/953,240 04/27/99
5,897,385 08/890,423 04/27/99
5,897,393 08/612,147 04/27/99
5,897,409 09/031,045 04/27/99
5,897,412 08/974,006 04/27/99
5,897,415 08/893,409 04/27/99
5,897,418 09/074,871 04/27/99
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