United States Patent and Trademark Office OG Notices: 29 July 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 June 4, 2003
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
5,020,157 07/487,316 06/04/91
5,020,177 07/319,405 06/04/91
5,020,180 07/526,117 06/04/91
5,020,191 07/459,961 06/04/91
5,020,192 07/330,542 06/04/91
5,020,194 07/490,112 06/04/91
5,020,198 07/231,142 06/04/91
5,020,199 07/178,961 06/04/91
5,020,213 07/450,566 06/04/91
5,020,214 07/250,212 06/04/91
5,020,220 07/469,941 06/04/91
5,020,224 07/518,962 06/04/91
5,020,225 07/562,775 06/04/91
5,020,233 07/493,167 06/04/91
5,020,236 07/479,067 06/04/91
5,020,251 07/495,430 06/04/91
5,020,253 07/475,533 06/04/91
5,020,257 07/472,056 06/04/91
5,020,258 07/482,274 06/04/91
5,020,262 07/576,775 06/04/91
5,020,266 07/356,455 06/04/91
5,020,271 07/515,710 06/04/91
5,020,273 07/409,609 06/04/91
5,020,286 07/228,744 06/04/91
5,020,293 07/459,349 06/04/91
5,020,295 07/569,505 06/04/91
5,020,296 07/405,797 06/04/91
5,020,311 07/430,177 06/04/91
5,020,321 07/442,995 06/04/91
5,020,331 07/478,814 06/04/91
5,020,332 07/505,656 06/04/91
5,020,334 07/483,675 06/04/91
5,020,348 07/473,593 06/04/91
5,020,355 07/443,912 06/04/91
5,020,357 07/395,757 06/04/91
5,020,358 07/343,853 06/04/91
5,020,359 07/374,151 06/04/91
5,020,361 07/407,099 06/04/91
5,020,367 07/576,976 06/04/91
5,020,371 07/420,463 06/04/91
5,020,386 07/441,857 06/04/91
5,020,409 07/471,832 06/04/91
5,020,410 07/424,893 06/04/91
5,020,414 07/506,416 06/04/91
5,020,417 07/568,277 06/04/91
5,020,421 07/519,461 06/04/91
5,020,422 07/471,627 06/04/91
5,020,425 07/534,471 06/04/91
5,020,429 07/449,153 06/04/91
5,020,434 07/567,146 06/04/91
5,020,443 07/452,059 06/04/91
5,020,454 07/606,682 06/04/91
5,020,457 07/541,992 06/04/91
5,020,466 07/415,251 06/04/91
5,020,469 07/303,494 06/04/91
5,020,472 07/362,603 06/04/91
5,020,474 07/379,389 06/04/91
5,020,481 07/571,135 06/04/91
5,020,486 07/592,216 06/04/91
5,020,494 07/350,560 06/04/91
5,020,498 07/452,090 06/04/91
5,020,504 07/395,952 06/04/91
5,020,511 07/567,899 06/04/91
5,020,517 07/434,790 06/04/91
5,020,532 07/270,703 06/04/91
5,020,534 07/350,209 06/04/91
5,020,537 07/326,582 06/04/91
5,020,538 07/435,754 06/04/91
5,020,547 07/470,858 06/04/91
5,020,562 07/565,257 06/04/91
5,020,564 07/545,689 06/04/91
5,020,565 07/483,316 06/04/91
5,020,570 07/569,409 06/04/91
5,020,576 07/507,763 06/04/91
5,020,582 07/426,588 06/04/91
5,020,583 07/269,602 06/04/91
5,020,584 07/269,312 06/04/91
5,020,585 07/326,081 06/04/91
5,020,589 07/555,332 06/04/91
5,020,594 07/545,427 06/04/91
5,020,619 07/466,543 06/04/91
5,020,626 07/494,078 06/04/91
5,020,632 07/345,943 06/04/91
5,020,646 07/423,470 06/04/91
5,020,647 07/494,375 06/04/91
5,020,649 07/500,620 06/04/91
5,020,652 07/319,569 06/04/91
5,020,671 07/409,405 06/04/91
5,020,678 07/371,926 06/04/91
5,020,680 07/481,007 06/04/91
5,020,687 07/479,081 06/04/91
5,020,693 07/373,424 06/04/91
5,020,703 07/470,742 06/04/91
5,020,706 07/536,080 06/04/91
5,020,707 07/251,310 06/04/91
5,020,709 07/466,003 06/04/91
5,020,710 07/504,940 06/04/91
5,020,717 07/506,143 06/04/91
5,020,721 07/409,143 06/04/91
5,020,730 07/484,121 06/04/91
5,020,735 07/482,556 06/04/91
5,020,741 07/447,410 06/04/91
5,020,742 07/418,320 06/04/91
5,020,744 07/465,817 06/04/91
5,020,760 07/507,991 06/04/91
5,020,767 07/475,763 06/04/91
5,020,773 07/468,409 06/04/91
5,020,774 07/507,553 06/04/91
5,020,775 07/495,964 06/04/91
5,020,785 07/378,051 06/04/91
5,020,791 07/357,229 06/04/91
5,020,795 07/362,887 06/04/91
5,020,804 07/537,915 06/04/91
5,020,807 07/443,338 06/04/91
5,020,816 07/561,680 06/04/91
5,020,822 07/433,850 06/04/91
5,020,824 07/402,456 06/04/91
5,020,827 07/573,902 06/04/91
5,020,849 07/486,642 06/04/91
5,020,863 07/457,164 06/04/91
5,020,868 07/454,506 06/04/91
5,020,871 07/464,107 06/04/91
5,020,874 07/347,592 06/04/91
5,020,878 07/325,843 06/04/91
5,020,882 07/165,822 06/04/91
5,020,883 07/263,982 06/04/91
5,020,885 07/320,613 06/04/91
5,020,889 07/393,087 06/04/91
5,020,893 07/434,356 06/04/91
5,020,907 07/427,428 06/04/91
5,020,921 07/561,753 06/04/91
5,020,925 07/557,731 06/04/91
5,020,926 07/535,739 06/04/91
5,020,937 07/424,392 06/04/91
5,020,946 07/442,134 06/04/91
5,020,948 07/353,333 06/04/91
5,020,961 07/455,300 06/04/91
5,020,962 07/580,092 06/04/91
5,020,963 07/444,514 06/04/91
5,020,964 07/441,854 06/04/91
5,020,976 07/525,846 06/04/91
5,020,977 07/380,719 06/04/91
5,020,993 07/460,041 06/04/91
5,020,998 07/421,220 06/04/91
5,020,999 07/556,932 06/04/91
5,021,001 07/403,790 06/04/91
5,021,002 07/453,724 06/04/91
5,021,011 07/608,462 06/04/91
5,021,014 07/519,640 06/04/91
5,021,026 07/381,526 06/04/91
5,021,031 07/558,330 06/04/91
5,021,040 07/054,308 06/04/91
5,021,042 07/578,742 06/04/91
5,021,047 07/400,060 06/04/91
5,021,063 07/310,119 06/04/91
5,021,071 07/493,261 06/04/91
5,021,072 07/465,698 06/04/91
5,021,086 07/548,619 06/04/91
5,021,103 07/517,479 06/04/91
5,021,105 07/307,488 06/04/91
5,021,108 07/334,955 06/04/91
5,021,109 07/459,130 06/04/91
5,021,110 07/439,280 06/04/91
5,021,118 06/933,924 06/04/91
5,021,119 07/600,246 06/04/91
5,021,122 07/468,347 06/04/91
5,021,128 07/160,132 06/04/91
5,021,129 07/411,952 06/04/91
5,021,133 07/504,480 06/04/91
5,021,134 07/519,674 06/04/91
5,021,141 07/582,070 06/04/91
5,021,142 07/284,048 06/04/91
5,021,147 07/362,853 06/04/91
5,021,154 07/427,211 06/04/91
5,021,173 07/575,048 06/04/91
5,021,177 07/513,374 06/04/91
5,021,180 07/432,958 06/04/91
5,021,192 07/030,133 06/04/91
5,021,202 07/397,418 06/04/91
5,021,206 07/439,892 06/04/91
5,021,218 07/467,484 06/04/91
5,021,219 07/281,219 06/04/91
5,021,229 07/287,495 06/04/91
5,021,239 07/281,432 06/04/91
5,021,244 07/351,642 06/04/91
5,021,248 07/403,111 06/04/91
5,021,251 07/556,758 06/04/91
5,021,257 07/415,816 06/04/91
5,021,261 07/473,324 06/04/91
5,021,272 07/237,271 06/04/91
5,021,273 07/340,295 06/04/91
5,021,279 07/372,706 06/04/91
5,021,281 07/077,643 06/04/91
5,021,285 07/329,897 06/04/91
5,021,289 07/271,822 06/04/91
5,021,294 07/099,471 06/04/91
5,021,295 07/321,068 06/04/91
5,021,316 07/418,155 06/04/91
5,021,332 07/528,045 06/04/91
5,021,333 07/572,927 06/04/91
5,021,340 07/395,173 06/04/91
5,021,358 07/277,475 06/04/91
5,021,361 07/449,441 06/04/91
5,021,364 07/429,415 06/04/91
5,021,370 07/391,567 06/04/91
5,021,371 07/482,073 06/04/91
5,021,372 07/398,801 06/04/91
5,021,378 07/488,379 06/04/91
5,021,383 07/367,003 06/04/91
5,021,384 07/414,313 06/04/91
5,021,403 07/495,651 06/04/91
5,021,406 07/309,673 06/04/91
5,021,413 07/397,105 06/04/91
5,021,417 07/465,090 06/04/91
5,021,419 07/518,252 06/04/91
5,021,420 07/375,934 06/04/91
5,021,429 06/944,217 06/04/91
5,021,442 07/267,317 06/04/91
5,021,444 07/354,984 06/04/91
5,021,453 07/533,745 06/04/91
5,021,456 07/519,084 06/04/91
5,021,457 07/391,814 06/04/91
5,021,461 07/570,577 06/04/91
5,021,473 07/266,510 06/04/91
5,021,474 07/484,714 06/04/91
5,021,480 07/480,175 06/04/91
5,021,487 07/199,389 06/04/91
5,021,509 07/403,306 06/04/91
5,021,512 07/351,310 06/04/91
5,021,516 07/371,138 06/04/91
5,021,517 07/360,950 06/04/91
5,021,521 07/455,057 06/04/91
5,021,523 07/267,371 06/04/91
5,021,528 07/503,415 06/04/91
5,021,529 07/595,646 06/04/91
5,021,533 07/527,613 06/04/91
5,021,534 07/544,820 06/04/91
5,021,541 07/480,461 06/04/91
5,021,545 07/595,558 06/04/91
5,021,546 07/536,049 06/04/91
5,021,547 07/527,925 06/04/91
5,021,555 07/534,829 06/04/91
5,021,557 07/320,658 06/04/91
5,021,564 07/618,004 06/04/91
5,021,576 07/428,092 06/04/91
5,021,583 07/586,463 06/04/91
5,021,584 07/403,460 06/04/91
5,021,610 07/461,139 06/04/91
5,021,623 07/498,059 06/04/91
5,021,624 07/180,343 06/04/91
5,021,633 07/397,112 06/04/91
5,021,636 07/264,490 06/04/91
5,021,638 07/089,812 06/04/91
5,021,643 07/500,614 06/04/91
5,021,647 07/360,889 06/04/91
5,021,655 07/517,796 06/04/91
5,021,661 07/577,636 06/04/91
5,021,667 07/251,653 06/04/91
5,021,677 07/515,181 06/04/91
5,021,678 07/431,545 06/04/91
5,021,683 07/478,793 06/04/91
5,021,686 07/470,322 06/04/91
5,021,687 07/473,533 06/04/91
5,021,688 07/417,362 06/04/91
5,021,692 07/446,518 06/04/91
5,021,695 07/354,367 06/04/91
5,021,696 07/408,154 06/04/91
5,021,697 07/529,877 06/04/91
5,021,708 07/372,823 06/04/91
5,021,709 07/461,914 06/04/91
5,021,714 07/521,377 06/04/91
5,021,717 07/418,744 06/04/91
5,021,724 07/609,760 06/04/91
5,021,741 07/507,768 06/04/91
5,021,744 07/463,753 06/04/91
5,021,745 07/454,876 06/04/91
5,021,746 07/447,353 06/04/91
5,021,753 07/562,360 06/04/91
5,021,771 07/204,629 06/04/91
5,021,773 07/321,188 06/04/91
5,021,776 07/393,073 06/04/91
5,021,784 07/547,901 06/04/91
5,021,798 07/346,445 06/04/91
5,021,800 07/462,862 06/04/91
5,021,807 07/431,465 06/04/91
5,021,808 07/418,935 06/04/91
5,021,810 07/542,987 06/04/91
5,021,815 07/486,442 06/04/91
5,021,841 07/258,294 06/04/91
5,021,844 07/533,942 06/04/91
5,021,848 07/492,113 06/04/91
5,021,858 07/528,950 06/04/91
5,021,863 07/405,976 06/04/91
5,021,867 07/359,018 06/04/91
5,021,880 07/538,627 06/04/91
5,021,890 07/326,801 06/04/91
5,021,895 07/444,723 06/04/91
5,021,900 07/439,744 06/04/91
5,021,908 07/352,944 06/04/91
5,021,914 07/379,117 06/04/91
5,021,922 07/441,030 06/04/91
5,021,924 07/407,159 06/04/91
5,021,930 07/580,746 06/04/91
5,021,933 07/520,751 06/04/91
5,021,940 07/296,493 06/04/91
5,021,944 07/376,245 06/04/91
5,021,948 07/031,280 06/04/91
5,021,950 06/808,180 06/04/91
5,021,951 07/560,230 06/04/91
5,021,970 07/253,154 06/04/91
5,021,975 07/576,617 06/04/91
5,021,988 07/410,199 06/04/91
5,021,989 07/593,260 06/04/91
5,021,990 07/184,401 06/04/91
5,021,993 07/175,224 06/04/91
5,021,998 07/339,843 06/04/91
5,022,006 07/175,883 06/04/91
5,022,009 07/310,116 06/04/91
5,022,010 07/428,793 06/04/91
5,022,014 07/366,075 06/04/91
5,022,017 07/284,069 06/04/91
5,022,018 07/311,457 06/04/91
5,022,021 07/469,336 06/04/91
5,022,028 07/330,430 06/04/91
5,022,029 07/312,007 06/04/91
5,022,031 07/526,968 06/04/91
5,022,033 07/428,540 06/04/91
5,022,046 07/338,908 06/04/91
5,022,055 07/374,771 06/04/91
5,022,063 07/468,692 06/04/91
5,022,065 07/437,391 06/04/91
5,022,068 07/162,878 06/04/91
5,022,077 07/398,820 06/04/91
5,022,086 07/287,440 06/04/91
PATENTS WHICH EXPIRED ON May 30, 2003
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
5,418,981 08/097,082 05/30/95
5,418,984 08/082,391 05/30/95
5,418,987 08/244,958 05/30/95
5,418,988 08/181,082 05/30/95
5,418,990 08/108,684 05/30/95
5,418,991 08/159,381 05/30/95
5,418,992 08/169,379 05/30/95
5,418,993 08/245,608 05/30/95
5,418,997 08/308,173 05/30/95
5,419,002 08/267,228 05/30/95
5,419,011 08/131,293 05/30/95
5,419,013 08/165,657 05/30/95
5,419,016 08/101,691 05/30/95
5,419,018 08/145,955 05/30/95
5,419,022 08/070,394 05/30/95
5,419,023 08/294,893 05/30/95
5,419,029 08/198,920 05/30/95
5,419,031 08/122,689 05/30/95
5,419,041 08/093,344 05/30/95
5,419,046 08/223,651 05/30/95
5,419,047 08/062,960 05/30/95
5,419,051 08/266,248 05/30/95
5,419,052 08/165,672 05/30/95
5,419,053 08/206,719 05/30/95
5,419,056 08/099,187 05/30/95
5,419,062 08/072,132 05/30/95
5,419,063 08/056,646 05/30/95
5,419,064 08/077,204 05/30/95
5,419,066 07/908,306 05/30/95
5,419,068 08/299,275 05/30/95
5,419,075 08/099,342 05/30/95
5,419,087 08/074,030 05/30/95
5,419,088 08/266,997 05/30/95
5,419,096 08/098,530 05/30/95
5,419,097 08/154,756 05/30/95
5,419,098 08/069,019 05/30/95
5,419,101 08/310,867 05/30/95
5,419,105 08/191,944 05/30/95
5,419,107 08/165,722 05/30/95
5,419,110 08/030,565 05/30/95
5,419,116 08/213,283 05/30/95
5,419,118 08/183,726 05/30/95
5,419,119 08/098,913 05/30/95
5,419,120 08/251,980 05/30/95
5,419,121 08/048,496 05/30/95
5,419,132 08/190,197 05/30/95
5,419,138 08/091,143 05/30/95
5,419,150 08/161,051 05/30/95
5,419,160 08/154,949 05/30/95
5,419,163 08/133,525 05/30/95
5,419,166 08/324,347 05/30/95
5,419,173 08/133,558 05/30/95
5,419,174 08/228,890 05/30/95
5,419,176 08/142,382 05/30/95
5,419,178 08/044,784 05/30/95
5,419,179 08/141,097 05/30/95
5,419,181 08/178,701 05/30/95
5,419,183 08/079,490 05/30/95
5,419,190 07/923,838 05/30/95
5,419,209 08/031,792 05/30/95
5,419,213 08/254,530 05/30/95
5,419,215 07/829,723 05/30/95
5,419,222 08/145,537 05/30/95
5,419,224 08/114,537 05/30/95
5,419,228 08/158,567 05/30/95
5,419,232 08/215,795 05/30/95
5,419,236 08/110,081 05/30/95
5,419,256 08/168,526 05/30/95
5,419,260 08/168,085 05/30/95
5,419,262 08/202,553 05/30/95
5,419,269 08/005,107 05/30/95
5,419,275 07/984,898 05/30/95
5,419,277 08/191,658 05/30/95
5,419,284 08/156,975 05/30/95
5,419,287 08/155,709 05/30/95
5,419,289 08/085,082 05/30/95
5,419,295 08/129,132 05/30/95
5,419,303 08/160,745 05/30/95
5,419,313 08/203,485 05/30/95
5,419,322 08/096,563 05/30/95
5,419,324 08/157,703 05/30/95
5,419,335 08/108,513 05/30/95
5,419,342 08/195,333 05/30/95
5,419,345 08/231,790 05/30/95
5,419,347 08/144,747 05/30/95
5,419,349 08/224,065 05/30/95
5,419,354 07/979,844 05/30/95
5,419,371 08/154,779 05/30/95
5,419,375 08/194,157 05/30/95
5,419,379 08/246,045 05/30/95
5,419,381 08/228,857 05/30/95
5,419,383 07/972,633 05/30/95
5,419,391 07/900,518 05/30/95
5,419,395 08/152,446 05/30/95
5,419,399 08/267,779 05/30/95
5,419,400 07/870,875 05/30/95
5,419,401 08/092,811 05/30/95
5,419,402 08/072,920 05/30/95
5,419,407 08/218,588 05/30/95
5,419,409 08/172,722 05/30/95
5,419,411 08/231,750 05/30/95
5,419,413 08/267,207 05/30/95
5,419,414 08/154,034 05/30/95
5,419,415 07/993,683 05/30/95
5,419,417 08/186,772 05/30/95
5,419,419 08/182,227 05/30/95
5,419,433 08/201,575 05/30/95
5,419,434 07/947,772 05/30/95
5,419,439 08/094,013 05/30/95
5,419,446 08/032,631 05/30/95
5,419,457 08/113,235 05/30/95
5,419,458 08/175,340 05/30/95
5,419,461 08/141,781 05/30/95
5,419,470 08/248,100 05/30/95
5,419,476 08/096,898 05/30/95
5,419,477 08/143,823 05/30/95
5,419,479 08/229,556 05/30/95
5,419,481 08/125,118 05/30/95
5,419,482 08/175,518 05/30/95
5,419,495 08/201,578 05/30/95
5,419,496 08/214,114 05/30/95
5,419,497 08/213,230 05/30/95
5,419,498 08/050,534 05/30/95
5,419,499 08/203,600 05/30/95
5,419,507 08/109,145 05/30/95
5,419,509 08/243,149 05/30/95
5,419,511 08/111,877 05/30/95
5,419,514 08/152,027 05/30/95
5,419,519 08/214,774 05/30/95
5,419,524 08/030,707 05/30/95
5,419,525 08/165,675 05/30/95
5,419,534 08/150,060 05/30/95
5,419,537 08/210,686 05/30/95
5,419,540 08/212,137 05/30/95
5,419,541 08/160,439 05/30/95
5,419,550 08/042,809 05/30/95
5,419,552 08/197,538 05/30/95
5,419,557 08/231,384 05/30/95
5,419,558 08/209,445 05/30/95
5,419,561 08/168,365 05/30/95
5,419,571 08/171,922 05/30/95
5,419,572 08/187,897 05/30/95
5,419,573 08/224,980 05/30/95
5,419,575 07/721,523 05/30/95
5,419,579 08/266,928 05/30/95
5,419,587 08/091,321 05/30/95
5,419,588 07/813,595 05/30/95
5,419,594 08/162,411 05/30/95
5,419,599 08/082,680 05/30/95
5,419,601 08/129,199 05/30/95
5,419,604 08/092,297 05/30/95
5,419,612 08/117,506 05/30/95
5,419,614 08/067,467 05/30/95
5,419,616 08/237,433 05/30/95
5,419,617 08/073,717 05/30/95
5,419,619 08/169,582 05/30/95
5,419,620 08/221,691 05/30/95
5,419,627 08/116,743 05/30/95
5,419,638 08/057,540 05/30/95
5,419,640 08/190,033 05/30/95
5,419,641 08/194,578 05/30/95
5,419,647 08/156,791 05/30/95
5,419,650 08/089,680 05/30/95
5,419,658 08/132,539 05/30/95
5,419,662 08/263,544 05/30/95
5,419,663 07/767,867 05/30/95
5,419,664 08/153,174 05/30/95
5,419,665 08/221,835 05/30/95
5,419,669 08/088,875 05/30/95
5,419,680 08/156,782 05/30/95
5,419,682 08/134,672 05/30/95
5,419,684 08/076,813 05/30/95
5,419,687 08/202,954 05/30/95
5,419,692 07/930,385 05/30/95
5,419,701 07/810,970 05/30/95
5,419,704 08/145,580 05/30/95
5,419,707 08/169,214 05/30/95
5,419,710 08/258,348 05/30/95
5,419,711 08/115,035 05/30/95
5,419,714 08/246,905 05/30/95
5,419,717 08/290,280 05/30/95
5,419,718 08/114,269 05/30/95
5,419,736 08/218,517 05/30/95
5,419,744 08/295,700 05/30/95
5,419,753 08/215,249 05/30/95
5,419,755 08/140,535 05/30/95
5,419,763 08/177,332 05/30/95
5,419,771 08/129,693 05/30/95
5,419,784 08/204,496 05/30/95
5,419,793 08/020,389 05/30/95
5,419,794 08/166,056 05/30/95
5,419,809 08/190,535 05/30/95
5,419,810 07/961,921 05/30/95
5,419,814 08/141,657 05/30/95
5,419,819 08/214,261 05/30/95
5,419,820 08/070,741 05/30/95
5,419,821 08/070,965 05/30/95
5,419,829 08/243,980 05/30/95
5,419,830 08/102,675 05/30/95
5,419,832 08/160,612 05/30/95
5,419,837 08/200,030 05/30/95
5,419,849 08/080,029 05/30/95
5,419,856 08/100,499 05/30/95
5,419,858 07/983,140 05/30/95
5,419,862 08/142,455 05/30/95
5,419,864 08/117,845 05/30/95
5,419,866 08/032,636 05/30/95
5,419,869 08/167,461 05/30/95
5,419,871 08/236,908 05/30/95
5,419,875 08/210,261 05/30/95
5,419,880 08/133,305 05/30/95
5,419,882 08/231,099 05/30/95
5,419,890 08/260,130 05/30/95
5,419,895 07/921,350 05/30/95
5,419,902 08/092,605 05/30/95
5,419,903 08/074,831 05/30/95
5,419,907 07/974,251 05/30/95
5,419,910 07/981,082 05/30/95
5,419,920 08/104,938 05/30/95
5,419,924 08/236,003 05/30/95
5,419,927 07/248,646 05/30/95
5,419,938 08/083,498 05/30/95
5,419,942 08/004,261 05/30/95
5,419,946 08/314,774 05/30/95
5,419,953 08/066,399 05/30/95
5,419,954 08/070,775 05/30/95
5,419,957 08/245,152 05/30/95
5,419,959 08/199,357 05/30/95
5,419,972 08/287,778 05/30/95
5,419,981 08/146,997 05/30/95
5,419,982 08/163,204 05/30/95
5,419,984 08/168,898 05/30/95
5,419,987 08/174,005 05/30/95
5,419,991 08/246,463 05/30/95
5,419,992 08/036,162 05/30/95
5,420,000 08/106,131 05/30/95
5,420,007 08/227,260 05/30/95
5,420,009 08/072,282 05/30/95
5,420,014 07/876,524 05/30/95
5,420,020 08/279,839 05/30/95
5,420,023 08/003,820 05/30/95
5,420,035 08/203,452 05/30/95
5,420,036 08/047,073 05/30/95
5,420,038 08/169,154 05/30/95
5,420,040 07/979,233 05/30/95
5,420,050 08/170,542 05/30/95
5,420,051 08/174,291 05/30/95
5,420,057 08/269,856 05/30/95
5,420,068 07/941,513 05/30/95
5,420,073 08/192,246 05/30/95
5,420,078 08/277,358 05/30/95
5,420,084 08/181,037 05/30/95
5,420,085 08/007,387 05/30/95
5,420,097 08/138,257 05/30/95
5,420,103 08/108,772 05/30/95
5,420,113 08/094,915 05/30/95
5,420,118 08/068,564 05/30/95
5,420,121 08/244,719 05/30/95
5,420,126 07/982,034 05/30/95
5,420,130 08/243,315 05/30/95
5,420,132 08/239,034 05/30/95
5,420,136 08/103,924 05/30/95
5,420,145 08/035,612 05/30/95
5,420,150 08/174,187 05/30/95
5,420,154 07/852,180 05/30/95
5,420,156 08/164,043 05/30/95
5,420,157 07/808,124 05/30/95
5,420,171 07/815,427 05/30/95
5,420,176 08/058,098 05/30/95
5,420,182 08/191,011 05/30/95
5,420,185 08/305,754 05/30/95
5,420,187 08/114,147 05/30/95
5,420,189 08/205,115 05/30/95
5,420,190 08/066,021 05/30/95
5,420,194 08/194,677 05/30/95
5,420,210 07/921,343 05/30/95
5,420,211 08/210,524 05/30/95
5,420,212 08/221,132 05/30/95
5,420,214 08/208,947 05/30/95
5,420,220 08/036,796 05/30/95
5,420,222 08/167,907 05/30/95
5,420,226 08/104,696 05/30/95
5,420,228 08/182,862 05/30/95
5,420,229 08/153,533 05/30/95
5,420,231 08/104,083 05/30/95
5,420,232 07/875,878 05/30/95
5,420,234 08/272,400 05/30/95
5,420,235 08/006,726 05/30/95
5,420,236 08/212,471 05/30/95
5,420,240 08/216,181 05/30/95
5,420,257 08/126,697 05/30/95
5,420,258 08/110,271 05/30/95
5,420,273 08/173,796 05/30/95
5,420,281 08/298,665 05/30/95
5,420,297 07/871,723 05/30/95
5,420,303 08/168,542 05/30/95
5,420,307 08/070,388 05/30/95
5,420,313 08/236,590 05/30/95
5,420,331 08/223,115 05/30/95
5,420,334 08/222,773 05/30/95
5,420,335 08/129,511 05/30/95
5,420,338 08/284,191 05/30/95
5,420,341 07/962,559 05/30/95
5,420,358 08/185,073 05/30/95
5,420,361 08/240,125 05/30/95
5,420,365 08/176,825 05/30/95
5,420,369 08/276,584 05/30/95
5,420,370 07/979,588 05/30/95
5,420,371 08/210,884 05/30/95
5,420,384 08/214,016 05/30/95
5,420,387 08/196,402 05/30/95
5,420,389 08/126,373 05/30/95
5,420,390 07/701,615 05/30/95
5,420,395 08/084,650 05/30/95
5,420,401 08/232,482 05/30/95
5,420,404 08/294,733 05/30/95
5,420,414 08/238,609 05/30/95
5,420,420 08/181,121 05/30/95
5,420,426 08/066,146 05/30/95
5,420,427 07/982,381 05/30/95
5,420,431 08/096,274 05/30/95
5,420,437 08/179,710 05/30/95
5,420,445 08/020,519 05/30/95
5,420,446 08/224,574 05/30/95
5,420,452 08/138,622 05/30/95
5,420,454 08/269,992 05/30/95
5,420,467 07/830,217 05/30/95
5,420,470 08/004,013 05/30/95
5,420,473 08/134,913 05/30/95
5,420,483 08/189,392 05/30/95
5,420,484 08/042,936 05/30/95
5,420,487 08/031,481 05/30/95
5,420,495 08/048,858 05/30/95
5,420,496 07/998,405 05/30/95
5,420,497 08/217,935 05/30/95
5,420,505 08/032,995 05/30/95
5,420,506 08/079,623 05/30/95
5,420,508 08/127,258 05/30/95
5,420,509 08/022,017 05/30/95
5,420,510 08/106,169 05/30/95
5,420,521 08/034,788 05/30/95
5,420,534 08/144,228 05/30/95
5,420,556 07/991,566 05/30/95
5,420,562 08/127,613 05/30/95
5,420,576 08/095,985 05/30/95
5,420,581 08/066,573 05/30/95
5,420,590 08/063,607 05/30/95
5,420,591 08/078,393 05/30/95
5,420,600 08/133,801 05/30/95
5,420,601 08/113,987 05/30/95
5,420,612 08/086,742 05/30/95
5,420,616 07/644,974 05/30/95
5,420,622 07/763,957 05/30/95
5,420,625 07/885,704 05/30/95
5,420,638 08/041,632 05/30/95
5,420,639 08/041,670 05/30/95
5,420,651 08/244,693 05/30/95
5,420,670 08/113,662 05/30/95
5,420,681 08/101,419 05/30/95
5,420,686 08/200,568 05/30/95
5,420,694 08/003,947 05/30/95
5,420,698 08/019,315 05/30/95
5,420,705 08/106,163 05/30/95
5,420,708 07/849,394 05/30/95
5,420,713 07/948,450 05/30/95
5,420,725 08/214,403 05/30/95
5,420,734 08/047,357 05/30/95
5,420,737 08/259,962 05/30/95
5,420,739 08/168,069 05/30/95
5,420,746 08/046,535 05/30/95
5,420,753 08/149,558 05/30/95
5,420,756 08/077,080 05/30/95
5,420,760 08/241,379 05/30/95
5,420,765 08/176,714 05/30/95
5,420,769 08/153,000 05/30/95
5,420,770 08/199,050 05/30/95
5,420,772 08/306,097 05/30/95
5,420,774 08/101,395 05/30/95
5,420,777 08/248,495 05/30/95
5,420,782 08/080,169 05/30/95
5,420,793 08/266,991 05/30/95
5,420,801 07/976,159 05/30/95
5,420,802 08/107,968 05/30/95
5,420,824 08/180,510 05/30/95
5,420,828 08/093,532 05/30/95
5,420,831 08/206,238 05/30/95
5,420,834 08/248,045 05/30/95
5,420,837 08/141,620 05/30/95
5,420,840 07/977,622 05/30/95
5,420,843 08/269,960 05/30/95
5,420,845 07/900,497 05/30/95
5,420,849 08/231,239 05/30/95
5,420,856 08/190,251 05/30/95
5,420,860 07/706,956 05/30/95
5,420,867 08/156,483 05/30/95
5,420,875 08/058,634 05/30/95
5,420,880 08/134,396 05/30/95
5,420,881 08/114,068 05/30/95
5,420,885 07/884,338 05/30/95
5,420,889 08/109,324 05/30/95
5,420,893 07/585,072 05/30/95
5,420,894 08/171,317 05/30/95
5,420,903 08/079,373 05/30/95
5,420,906 08/222,557 05/30/95
5,420,912 08/195,688 05/30/95
5,420,915 07/981,842 05/30/95
5,420,916 08/024,177 05/30/95
5,420,936 08/219,427 05/30/95
5,420,939 07/999,014 05/30/95
5,420,942 08/125,314 05/30/95
5,420,944 08/181,485 05/30/95
5,420,945 08/307,446 05/30/95
5,420,949 08/101,061 05/30/95
5,420,950 08/200,226 05/30/95
5,420,957 08/263,707 05/30/95
5,420,958 08/276,211 05/30/95
5,420,961 08/187,722 05/30/95
5,420,963 07/840,269 05/30/95
5,420,968 08/129,907 05/30/95
5,420,976 07/975,069 05/30/95
5,420,982 08/022,417 05/30/95
5,420,996 07/691,087 05/30/95
5,420,999 07/969,707 05/30/95
5,421,003 07/946,982 05/30/95
5,421,005 07/984,358 05/30/95
5,421,007 07/881,764 05/30/95
5,421,011 07/810,986 05/30/95
5,421,014 08/093,513 05/30/95
5,421,020 08/002,445 05/30/95
5,421,023 08/103,175 05/30/95
5,421,026 08/220,936 05/30/95
PATENTS WHICH EXPIRED ON June 1, 2003
DUE TO FAILURE TO PAY MAINTENANCE FEES
Patent Application Issue
Number Number Date
5,907,869 09/078,348 06/01/99
5,907,873 09/053,176 06/01/99
5,907,874 08/876,924 06/01/99
5,907,881 09/106,373 06/01/99
5,907,882 08/974,063 06/01/99
5,907,896 08/926,740 06/01/99
5,907,899 08/661,531 06/01/99
5,907,901 08/841,733 06/01/99
5,907,903 09/004,523 06/01/99
5,907,904 08/901,276 06/01/99
5,907,913 09/018,764 06/01/99
5,907,927 08/793,961 06/01/99
5,907,928 09/029,783 06/01/99
5,907,934 08/971,233 06/01/99
5,907,938 08/947,292 06/01/99
5,907,940 08/885,402 06/01/99
5,907,945 09/090,494 06/01/99
5,907,950 08/967,542 06/01/99
5,907,968 09/011,293 06/01/99
5,907,981 08/941,773 06/01/99
5,907,988 08/903,759 06/01/99
5,907,990 08/940,188 06/01/99
5,907,993 08/923,517 06/01/99
5,907,999 09/080,420 06/01/99
5,908,007 09/071,372 06/01/99
5,908,010 09/030,471 06/01/99
5,908,012 08/973,825 06/01/99
5,908,021 08/996,643 06/01/99
5,908,024 08/976,331 06/01/99
5,908,031 08/962,002 06/01/99
5,908,035 08/703,056 06/01/99
5,908,044 08/980,126 06/01/99
5,908,046 09/065,802 06/01/99
5,908,057 09/021,617 06/01/99
5,908,058 08/920,928 06/01/99
5,908,059 08/912,818 06/01/99
5,908,063 08/891,319 06/01/99
5,908,065 08/875,084 06/01/99
5,908,069 08/957,082 06/01/99
5,908,070 08/868,890 06/01/99
5,908,072 08/850,525 06/01/99
5,908,085 09/121,333 06/01/99
5,908,086 08/912,422 06/01/99
5,908,087 08/737,007 06/01/99
5,908,108 09/102,708 06/01/99
5,908,109 09/021,165 06/01/99
5,908,110 08/933,374 06/01/99
5,908,112 08/341,744 06/01/99
5,908,122 08/808,821 06/01/99
5,908,126 09/002,790 06/01/99
5,908,130 08/909,633 06/01/99
5,908,132 08/820,974 06/01/99
5,908,137 08/860,580 06/01/99
5,908,153 08/803,680 06/01/99
5,908,156 09/009,347 06/01/99
5,908,157 08/954,192 06/01/99
5,908,160 08/770,282 06/01/99
5,908,170 08/957,946 06/01/99
5,908,175 08/974,521 06/01/99
5,908,179 08/805,275 06/01/99
5,908,182 08/801,860 06/01/99
5,908,192 08/973,878 06/01/99
5,908,194 09/016,700 06/01/99
5,908,196 08/926,298 06/01/99
5,908,200 09/095,382 06/01/99
5,908,206 08/782,043 06/01/99
5,908,207 08/859,302 06/01/99
5,908,211 09/052,930 06/01/99
5,908,215 09/106,576 06/01/99
5,908,216 08/829,460 06/01/99
5,908,219 08/863,696 06/01/99
5,908,222 08/842,189 06/01/99
5,908,230 09/017,346 06/01/99
5,908,232 09/007,414 06/01/99
5,908,233 08/978,943 06/01/99
5,908,234 08/795,157 06/01/99
5,908,237 09/160,810 06/01/99
5,908,238 09/004,616 06/01/99
5,908,240 08/765,857 06/01/99
5,908,243 08/990,250 06/01/99
5,908,244 09/035,120 06/01/99
5,908,245 09/088,004 06/01/99
5,908,254 09/084,332 06/01/99
5,908,256 08/783,059 06/01/99
5,908,257 09/149,220 06/01/99
5,908,262 08/782,209 06/01/99
5,908,266 08/934,485 06/01/99
5,908,268 08/756,836 06/01/99
5,908,276 08/790,529 06/01/99
5,908,277 09/075,018 06/01/99
5,908,288 09/078,889 06/01/99
5,908,298 08/913,504 06/01/99
5,908,328 08/990,217 06/01/99
5,908,330 08/975,567 06/01/99
5,908,341 08/767,424 06/01/99
5,908,349 08/881,198 06/01/99
5,908,353 08/987,045 06/01/99
5,908,356 08/892,628 06/01/99
5,908,370 08/840,711 06/01/99
5,908,372 08/601,020 06/01/99
5,908,379 08/914,970 06/01/99
5,908,380 09/005,802 06/01/99
5,908,397 08/825,208 06/01/99
5,908,399 08/772,034 06/01/99
5,908,417 08/820,761 06/01/99
5,908,420 08/943,543 06/01/99
5,908,438 08/750,940 06/01/99
5,908,439 08/796,633 06/01/99
5,908,440 09/102,228 06/01/99
5,908,458 08/796,824 06/01/99
5,908,461 08/657,616 06/01/99
5,908,479 09/038,831 06/01/99
5,908,488 08/669,405 06/01/99
5,908,491 08/986,484 06/01/99
5,908,493 08/971,738 06/01/99
5,908,498 09/052,431 06/01/99
5,908,501 09/013,972 06/01/99
5,908,514 08/740,211 06/01/99
5,908,516 08/920,316 06/01/99
5,908,517 08/877,458 06/01/99
5,908,526 08/981,765 06/01/99
5,908,535 08/809,490 06/01/99
5,908,537 08/658,853 06/01/99
5,908,538 08/870,673 06/01/99
5,908,545 08/914,177 06/01/99
5,908,547 08/091,428 06/01/99
5,908,566 08/932,397 06/01/99
5,908,571 08/833,882 06/01/99
5,908,572 08/914,032 06/01/99
5,908,574 09/062,498 06/01/99
5,908,576 08/951,577 06/01/99
5,908,586 08/918,364 06/01/99
5,908,592 08/965,488 06/01/99
5,908,593 08/969,705 06/01/99
5,908,605 08/707,285 06/01/99
5,908,625 09/009,044 06/01/99
5,908,630 08/541,226 06/01/99
5,908,632 08/776,401 06/01/99
5,908,640 08/900,776 06/01/99
5,908,654 08/638,743 06/01/99
5,908,655 08/955,214 06/01/99
5,908,675 08/694,911 06/01/99
5,908,681 09/044,311 06/01/99
5,908,722 09/059,190 06/01/99
5,908,748 08/812,175 06/01/99
5,908,749 08/829,961 06/01/99
5,908,751 08/845,374 06/01/99
5,908,758 08/879,128 06/01/99
5,908,774 08/426,971 06/01/99
5,908,777 08/494,296 06/01/99
5,908,811 08/810,253 06/01/99
5,908,820 08/738,504 06/01/99
5,908,821 08/737,542 06/01/99
5,908,826 08/340,319 06/01/99
5,908,842 08/836,863 06/01/99
5,908,854 08/928,098 06/01/99
5,908,855 08/674,180 06/01/99
5,908,857 08/704,673 06/01/99
5,908,859 09/128,872 06/01/99
5,908,863 08/806,594 06/01/99
5,908,864 09/086,934 06/01/99
5,908,865 08/855,586 06/01/99
5,908,870 08/662,666 06/01/99
5,908,882 08/940,376 06/01/99
5,908,889 09/039,550 06/01/99
5,908,892 08/932,137 06/01/99
5,908,895 08/879,971 06/01/99
5,908,898 09/022,420 06/01/99
5,908,899 08/767,882 06/01/99
5,908,909 08/938,976 06/01/99
5,908,927 08/855,831 06/01/99
5,908,929 08/890,107 06/01/99
5,908,933 08/897,057 06/01/99
5,908,940 08/583,232 06/01/99
5,908,941 08/676,230 06/01/99
5,908,973 08/522,421 06/01/99
5,908,982 09/045,963 06/01/99
5,908,990 08/844,324 06/01/99
5,908,994 08/975,476 06/01/99
5,908,997 08/879,678 06/01/99
5,909,001 08/796,013 06/01/99
5,909,003 08/944,838 06/01/99
5,909,007 08/899,320 06/01/99
5,909,014 08/227,301 06/01/99
5,909,017 08/859,497 06/01/99
5,909,021 09/081,741 06/01/99
5,909,029 08/953,472 06/01/99
5,909,045 08/736,924 06/01/99
5,909,047 08/866,269 06/01/99
5,909,062 09/038,726 06/01/99
5,909,071 08/845,411 06/01/99
5,909,093 08/969,243 06/01/99
5,909,099 08/907,000 06/01/99
5,909,100 08/908,620 06/01/99
5,909,116 08/887,869 06/01/99
5,909,122 08/768,267 06/01/99
5,909,127 08/601,628 06/01/99
5,909,137 08/914,167 06/01/99
5,909,143 08/912,831 06/01/99
5,909,162 08/803,242 06/01/99
5,909,163 08/712,207 06/01/99
5,909,165 08/920,736 06/01/99
5,909,169 08/920,194 06/01/99
5,909,172 08/906,114 06/01/99
5,909,174 08/821,043 06/01/99
5,909,186 08/886,252 06/01/99
5,909,193 08/522,057 06/01/99
5,909,199 08/524,570 06/01/99
5,909,208 08/765,668 06/01/99
5,909,211 08/823,737 06/01/99
5,909,214 08/742,173 06/01/99
5,909,215 08/797,903 06/01/99
5,909,236 08/952,317 06/01/99
5,909,250 08/968,796 06/01/99
5,909,253 08/987,488 06/01/99
5,909,256 08/644,010 06/01/99
5,909,260 08/857,473 06/01/99
5,909,274 09/035,072 06/01/99
5,909,289 08/751,443 06/01/99
5,909,307 08/969,259 06/01/99
5,909,327 08/923,550 06/01/99
5,909,329 08/475,084 06/01/99
5,909,335 08/786,081 06/01/99
5,909,348 08/952,399 06/01/99
5,909,395 08/708,557 06/01/99
5,909,416 08/971,958 06/01/99
5,909,435 09/022,831 06/01/99
5,909,443 08/780,149 06/01/99
5,909,448 08/836,764 06/01/99
5,909,475 09/164,035 06/01/99
5,909,520 08/934,012 06/01/99
5,909,535 09/065,632 06/01/99
5,909,542 08/752,878 06/01/99
5,909,562 08/846,831 06/01/99
5,909,585 08/714,996 06/01/99
5,909,597 09/022,119 06/01/99
5,909,604 09/154,766 06/01/99
5,909,612 08/973,992 06/01/99
5,909,620 08/988,031 06/01/99
5,909,623 09/063,382 06/01/99
5,909,642 08/799,482 06/01/99
5,909,653 08/560,207 06/01/99
5,909,655 08/849,356 06/01/99
5,909,674 08/772,393 06/01/99
5,909,675 08/542,841 06/01/99
5,909,687 08/888,334 06/01/99
5,909,693 08/694,432 06/01/99
5,909,704 08/702,826 06/01/99