United States Patent and Trademark Office OG Notices: 16 March 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 January 21, 2004
                    DUE TO FAILURE TO PAY MAINTENANCE FEES

Patent                          Application                          Issue
Number                             Number                             Date

5,081,716                        07/669,985                       01/21/92
5,081,733                        07/564,541                       01/21/92
5,081,748                        07/585,033                       01/21/92
5,081,751                        07/575,851                       01/21/92
5,081,770                        07/384,362                       01/21/92
5,081,788                        07/694,534                       01/21/92
5,081,797                        07/695,555                       01/21/92
5,081,800                        07/425,476                       01/21/92
5,081,806                        07/408,633                       01/21/92
5,081,810                        07/536,370                       01/21/92
5,081,812                        07/524,059                       01/21/92
5,081,824                        07/665,608                       01/21/92
5,081,844                        07/487,112                       01/21/92
5,081,848                        07/610,187                       01/21/92
5,081,851                        07/687,130                       01/21/92
5,081,859                        07/457,517                       01/21/92
5,081,873                        07/543,588                       01/21/92
5,081,874                        07/221,245                       01/21/92
5,081,875                        07/584,016                       01/21/92
5,081,887                        07/538,047                       01/21/92
5,081,889                        07/539,313                       01/21/92
5,081,896                        07/492,303                       01/21/92
5,081,902                        07/549,945                       01/21/92
5,081,912                        07/650,929                       01/21/92
5,081,925                        07/554,150                       01/21/92
5,081,928                        07/556,887                       01/21/92
5,081,930                        07/492,903                       01/21/92
5,081,934                        07/444,170                       01/21/92
5,081,939                        07/638,611                       01/21/92
5,081,941                        07/500,188                       01/21/92
5,081,947                        07/538,731                       01/21/92
5,081,954                        07/736,107                       01/21/92
5,081,955                        07/619,676                       01/21/92
5,081,959                        07/634,727                       01/21/92
5,081,963                        07/684,155                       01/21/92
5,081,966                        07/666,851                       01/21/92
5,081,968                        07/734,469                       01/21/92
5,081,972                        07/720,972                       01/21/92
5,081,974                        07/644,576                       01/21/92
5,081,982                        07/631,869                       01/21/92
5,081,983                        07/481,282                       01/21/92
5,081,988                        07/661,402                       01/21/92
5,081,990                        07/522,008                       01/21/92
5,081,999                        07/602,580                       01/21/92
5,082,011                        07/568,981                       01/21/92
5,082,016                        07/632,375                       01/21/92
5,082,023                        07/547,203                       01/21/92
5,082,029                        07/593,105                       01/21/92
5,082,033                        07/597,887                       01/21/92
5,082,048                        07/626,684                       01/21/92
5,082,051                        07/490,758                       01/21/92
5,082,053                        07/581,748                       01/21/92
5,082,054                        07/571,770                       01/21/92
5,082,056                        07/598,293                       01/21/92
5,082,061                        07/557,668                       01/21/92
5,082,065                        07/567,975                       01/21/92
5,082,072                        07/575,021                       01/21/92
5,082,075                        07/697,248                       01/21/92
5,082,085                        07/575,233                       01/21/92
5,082,097                        07/470,753                       01/21/92
5,082,098                        07/367,737                       01/21/92
5,082,100                        07/378,255                       01/21/92
5,082,121                        07/696,882                       01/21/92
5,082,128                        07/453,293                       01/21/92
5,082,129                        07/628,703                       01/21/92
5,082,144                        07/695,954                       01/21/92
5,082,152                        07/634,075                       01/21/92
5,082,160                        07/463,323                       01/21/92
5,082,161                        07/611,011                       01/21/92
5,082,162                        07/650,695                       01/21/92
5,082,166                        07/632,592                       01/21/92
5,082,186                        07/443,570                       01/21/92
5,082,188                        07/257,438                       01/21/92
5,082,189                        07/579,696                       01/21/92
5,082,191                        07/501,252                       01/21/92
5,082,194                        07/613,088                       01/21/92
5,082,205                        07/564,645                       01/21/92
5,082,206                        07/223,826                       01/21/92
5,082,210                        07/544,913                       01/21/92
5,082,213                        07/551,626                       01/21/92
5,082,216                        07/622,490                       01/21/92
5,082,222                        07/625,475                       01/21/92
5,082,224                        07/483,899                       01/21/92
5,082,235                        07/359,026                       01/21/92
5,082,239                        07/467,948                       01/21/92
5,082,241                        07/689,967                       01/21/92
5,082,243                        07/440,310                       01/21/92
5,082,250                        07/548,831                       01/21/92
5,082,252                        07/639,408                       01/21/92
5,082,254                        07/409,459                       01/21/92
5,082,256                        07/134,085                       01/21/92
5,082,258                        07/680,918                       01/21/92
5,082,273                        07/545,698                       01/21/92
5,082,275                        07/695,230                       01/21/92
5,082,284                        07/715,975                       01/21/92
5,082,286                        07/578,833                       01/21/92
5,082,292                        07/637,491                       01/21/92
5,082,304                        07/533,681                       01/21/92
5,082,308                        07/441,828                       01/21/92
5,082,309                        07/433,593                       01/21/92
5,082,313                        07/619,661                       01/21/92
5,082,316                        07/628,615                       01/21/92
5,082,319                        07/463,690                       01/21/92
5,082,322                        07/662,237                       01/21/92
5,082,327                        07/600,323                       01/21/92
5,082,333                        07/526,041                       01/21/92
5,082,340                        07/515,848                       01/21/92
5,082,346                        07/546,191                       01/21/92
5,082,350                        07/409,176                       01/21/92
5,082,351                        07/339,072                       01/21/92
5,082,354                        07/400,156                       01/21/92
5,082,360                        07/656,688                       01/21/92
5,082,374                        07/607,806                       01/21/92
5,082,375                        07/617,604                       01/21/92
5,082,379                        07/638,277                       01/21/92
5,082,382                        07/649,295                       01/21/92
5,082,389                        07/165,171                       01/21/92
5,082,397                        07/217,860                       01/21/92
5,082,403                        07/689,133                       01/21/92
5,082,404                        07/546,263                       01/21/92
5,082,414                        07/465,063                       01/21/92
5,082,416                        07/574,535                       01/21/92
5,082,425                        07/466,451                       01/21/92
5,082,430                        07/506,186                       01/21/92
5,082,447                        07/591,087                       01/21/92
5,082,448                        07/708,454                       01/21/92
5,082,458                        07/408,428                       01/21/92
5,082,462                        07/592,171                       01/21/92
5,082,466                        07/468,211                       01/21/92
5,082,474                        07/567,487                       01/21/92
5,082,476                        07/601,242                       01/21/92
5,082,483                        07/535,613                       01/21/92
5,082,484                        07/583,553                       01/21/92
5,082,488                        07/540,782                       01/21/92
5,082,489                        07/475,954                       01/21/92
5,082,492                        07/345,167                       01/21/92
5,082,497                        07/586,673                       01/21/92
5,082,498                        07/529,437                       01/21/92
5,082,510                        07/329,417                       01/21/92
5,082,531                        07/603,024                       01/21/92
5,082,535                        07/622,282                       01/21/92
5,082,536                        07/437,439                       01/21/92
5,082,545                        07/450,920                       01/21/92
5,082,546                        07/660,477                       01/21/92
5,082,556                        07/596,020                       01/21/92
5,082,563                        07/383,167                       01/21/92
5,082,569                        07/620,804                       01/21/92
5,082,577                        07/630,579                       01/21/92
5,082,581                        07/400,723                       01/21/92
5,082,585                        07/472,685                       01/21/92
5,082,586                        07/268,165                       01/21/92
5,082,592                        07/547,556                       01/21/92
5,082,600                        07/416,113                       01/21/92
5,082,601                        07/544,793                       01/21/92
5,082,603                        07/668,481                       01/21/92
5,082,615                        07/404,389                       01/21/92
5,082,623                        07/531,236                       01/21/92
5,082,629                        07/459,078                       01/21/92
5,082,638                        07/576,478                       01/21/92
5,082,639                        07/610,151                       01/21/92
5,082,641                        07/197,821                       01/21/92
5,082,644                        07/704,713                       01/21/92
5,082,647                        07/426,034                       01/21/92
5,082,667                        07/689,120                       01/21/92
5,082,676                        07/649,205                       01/21/92
5,082,694                        07/503,882                       01/21/92
5,082,699                        07/645,906                       01/21/92
5,082,705                        07/547,072                       01/21/92
5,082,710                        07/448,797                       01/21/92
5,082,737                        07/571,198                       01/21/92
5,082,750                        07/424,500                       01/21/92
5,082,753                        07/551,828                       01/21/92
5,082,776                        07/473,033                       01/21/92
5,082,777                        06/701,507                       01/21/92
5,082,782                        07/290,160                       01/21/92
5,082,787                        07/455,112                       01/21/92
5,082,798                        07/588,808                       01/21/92
5,082,803                        07/586,101                       01/21/92
5,082,812                        07/449,570                       01/21/92
5,082,818                        07/461,756                       01/21/92
5,082,822                        07/623,564                       01/21/92
5,082,827                        07/532,302                       01/21/92
5,082,832                        07/423,803                       01/21/92
5,082,838                        07/538,071                       01/21/92
5,082,845                        07/311,910                       01/21/92
5,082,853                        07/505,910                       01/21/92
5,082,857                        07/612,317                       01/21/92
5,082,859                        07/469,121                       01/21/92
5,082,873                        07/605,896                       01/21/92
5,082,879                        07/421,310                       01/21/92
5,082,885                        07/574,029                       01/21/92
5,082,887                        07/609,790                       01/21/92
5,082,891                        07/450,692                       01/21/92
5,082,893                        07/405,300                       01/21/92
5,082,895                        07/539,295                       01/21/92
5,082,898                        07/247,615                       01/21/92
5,082,904                        07/507,586                       01/21/92
5,082,906                        07/602,546                       01/21/92
5,082,907                        07/599,550                       01/21/92
5,082,909                        07/596,265                       01/21/92
5,082,914                        07/450,961                       01/21/92
5,082,916                        07/522,753                       01/21/92
5,082,923                        07/524,528                       01/21/92
5,082,930                        07/275,415                       01/21/92
5,082,935                        07/284,545                       01/21/92
5,082,937                        07/584,150                       01/21/92
5,082,942                        07/613,644                       01/21/92
5,082,944                        07/606,089                       01/21/92
5,082,948                        07/484,368                       01/21/92
5,082,975                        07/485,996                       01/21/92
5,082,979                        07/578,496                       01/21/92
5,082,982                        07/608,423                       01/21/92
5,082,989                        07/459,160                       01/21/92
5,082,994                        07/553,619                       01/21/92
5,082,996                        07/436,871                       01/21/92
5,083,002                        07/639,434                       01/21/92
5,083,003                        07/538,826                       01/21/92
5,083,007                        07/561,555                       01/21/92
5,083,022                        07/589,491                       01/21/92
5,083,028                        07/505,665                       01/21/92
5,083,031                        07/343,000                       01/21/92
5,083,042                        07/549,419                       01/21/92
5,083,048                        07/480,108                       01/21/92
5,083,052                        07/590,968                       01/21/92
5,083,054                        06/550,585                       01/21/92
5,083,057                        07/427,514                       01/21/92
5,083,059                        07/636,743                       01/21/92
5,083,074                        07/571,355                       01/21/92
5,083,077                        07/560,188                       01/21/92
5,083,078                        07/691,416                       01/21/92
5,083,085                        07/493,845                       01/21/92
5,083,086                        07/552,251                       01/21/92
5,083,095                        07/570,820                       01/21/92
5,083,096                        07/531,425                       01/21/92
5,083,101                        07/460,573                       01/21/92
5,083,107                        07/516,983                       01/21/92
5,083,111                        07/618,047                       01/21/92
5,083,116                        07/458,888                       01/21/92
5,083,117                        07/564,057                       01/21/92
5,083,130                        07/666,826                       01/21/92
5,083,132                        07/516,549                       01/21/92
5,083,135                        07/612,295                       01/21/92
5,083,140                        07/507,378                       01/21/92
5,083,143                        07/633,840                       01/21/92
5,083,145                        07/544,560                       01/21/92
5,083,149                        07/509,296                       01/21/92
5,083,157                        07/630,907                       01/21/92
5,083,160                        07/626,334                       01/21/92
5,083,163                        07/552,698                       01/21/92
5,083,166                        07/424,634                       01/21/92
5,083,168                        07/430,437                       01/21/92
5,083,169                        07/426,400                       01/21/92
5,083,172                        07/645,837                       01/21/92
5,083,173                        07/628,940                       01/21/92
5,083,178                        07/571,772                       01/21/92
5,083,183                        07/554,235                       01/21/92
5,083,184                        07/564,250                       01/21/92
5,083,195                        07/366,705                       01/21/92
5,083,199                        07/539,799                       01/21/92
5,083,200                        07/502,878                       01/21/92
5,083,208                        07/452,602                       01/21/92
5,083,217                        07/540,213                       01/21/92
5,083,221                        07/433,457                       01/21/92
5,083,225                        07/310,530                       01/21/92
5,083,230                        07/602,934                       01/21/92
5,083,244                        07/624,868                       01/21/92
5,083,245                        07/621,254                       01/21/92
5,083,251                        07/612,581                       01/21/92
5,083,252                        07/512,436                       01/21/92
5,083,260                        07/315,888                       01/21/92
5,083,264                        07/342,008                       01/21/92
5,083,274                        07/486,137                       01/21/92
5,083,276                        07/573,818                       01/21/92
5,083,302                        07/247,163                       01/21/92
5,083,303                        07/343,654                       01/21/92
5,083,307                        07/607,467                       01/21/92
5,083,309                        07/615,436                       01/21/92
5,083,313                        07/664,332                       01/21/92

                   PATENTS WHICH EXPIRED ON January 16, 2004
                    DUE TO FAILURE TO PAY MAINTENANCE FEES

Patent                          Application                          Issue
Number                             Number                             Date

5,483,699                        08/231,815                       01/16/96
5,483,702                        08/343,344                       01/16/96
5,483,704                        08/231,835                       01/16/96
5,483,705                        08/334,533                       01/16/96
5,483,706                        08/367,729                       01/16/96
5,483,711                        08/237,146                       01/16/96
5,483,713                        08/399,827                       01/16/96
5,483,714                        08/243,678                       01/16/96
5,483,716                        08/219,310                       01/16/96
5,483,735                        08/216,573                       01/16/96
5,483,747                        08/335,129                       01/16/96
5,483,750                        08/325,401                       01/16/96
5,483,752                        08/225,214                       01/16/96
5,483,753                        08/383,623                       01/16/96
5,483,756                        08/254,127                       01/16/96
5,483,760                        08/361,477                       01/16/96
5,483,764                        08/241,921                       01/16/96
5,483,779                        08/088,885                       01/16/96
5,483,784                        08/114,791                       01/16/96
5,483,785                        08/261,399                       01/16/96
5,483,788                        08/396,276                       01/16/96
5,483,800                        08/298,682                       01/16/96
5,483,801                        08/302,678                       01/16/96
5,483,802                        08/238,783                       01/16/96
5,483,804                        08/218,598                       01/16/96
5,483,805                        08/357,194                       01/16/96
5,483,825                        08/316,757                       01/16/96
5,483,829                        08/262,283                       01/16/96
5,483,830                        08/108,608                       01/16/96
5,483,831                        08/149,599                       01/16/96
5,483,832                        08/146,095                       01/16/96
5,483,835                        08/136,443                       01/16/96
5,483,838                        08/369,372                       01/16/96
5,483,849                        08/020,648                       01/16/96
5,483,853                        08/321,680                       01/16/96
5,483,854                        08/398,714                       01/16/96
5,483,857                        08/123,718                       01/16/96
5,483,858                        08/257,122                       01/16/96
5,483,860                        08/206,129                       01/16/96
5,483,868                        08/229,645                       01/16/96
5,483,872                        08/372,427                       01/16/96
5,483,876                        08/170,695                       01/16/96
5,483,877                        07/956,654                       01/16/96
5,483,878                        08/339,180                       01/16/96
5,483,881                        07/607,429                       01/16/96
5,483,884                        08/331,462                       01/16/96
5,483,892                        08/397,070                       01/16/96
5,483,895                        08/415,538                       01/16/96
5,483,899                        08/270,579                       01/16/96
5,483,901                        08/291,413                       01/16/96
5,483,902                        08/121,204                       01/16/96
5,483,903                        08/258,101                       01/16/96
5,483,905                        08/131,888                       01/16/96
5,483,906                        08/326,834                       01/16/96
5,483,912                        08/254,705                       01/16/96
5,483,916                        08/233,587                       01/16/96
5,483,917                        08/315,227                       01/16/96
5,483,919                        08/291,334                       01/16/96
5,483,923                        08/270,904                       01/16/96
5,483,933                        08/410,740                       01/16/96
5,483,934                        08/293,271                       01/16/96
5,483,936                        08/270,982                       01/16/96
5,483,944                        08/302,773                       01/16/96
5,483,949                        08/311,134                       01/16/96
5,483,956                        08/391,513                       01/16/96
5,483,957                        08/338,918                       01/16/96
5,483,963                        08/278,799                       01/16/96
5,483,967                        08/160,722                       01/16/96
5,483,972                        08/358,820                       01/16/96
5,483,974                        08/063,737                       01/16/96
5,483,987                        08/362,952                       01/16/96
5,483,993                        08/316,971                       01/16/96
5,484,002                        08/346,190                       01/16/96
5,484,004                        08/112,941                       01/16/96
5,484,005                        08/333,938                       01/16/96
5,484,009                        08/257,497                       01/16/96
5,484,010                        08/137,421                       01/16/96
5,484,011                        08/289,989                       01/16/96
5,484,018                        08/291,302                       01/16/96
5,484,021                        08/335,585                       01/16/96
5,484,022                        08/190,054                       01/16/96
5,484,023                        08/324,966                       01/16/96
5,484,024                        08/368,035                       01/16/96
5,484,026                        08/115,569                       01/16/96
5,484,030                        08/286,632                       01/16/96
5,484,036                        08/242,350                       01/16/96
5,484,065                        08/273,209                       01/16/96
5,484,067                        08/331,051                       01/16/96
5,484,070                        08/209,270                       01/16/96
5,484,071                        08/247,632                       01/16/96
5,484,080                        08/242,878                       01/16/96
5,484,083                        08/374,103                       01/16/96
5,484,085                        08/412,999                       01/16/96
5,484,089                        08/344,025                       01/16/96
5,484,090                        07/899,640                       01/16/96
5,484,096                        08/265,203                       01/16/96
5,484,100                        08/427,669                       01/16/96
5,484,111                        08/251,174                       01/16/96
5,484,114                        08/431,541                       01/16/96
5,484,115                        08/335,265                       01/16/96
5,484,119                        08/218,172                       01/16/96
5,484,120                        08/212,549                       01/16/96
5,484,121                        08/151,181                       01/16/96
5,484,123                        08/203,091                       01/16/96
5,484,128                        08/251,614                       01/16/96
5,484,129                        08/359,611                       01/16/96
5,484,140                        08/149,560                       01/16/96
5,484,148                        08/260,375                       01/16/96
5,484,149                        08/258,084                       01/16/96
5,484,154                        08/154,869                       01/16/96
5,484,155                        08/322,482                       01/16/96
5,484,156                        08/194,065                       01/16/96
5,484,163                        08/197,734                       01/16/96
5,484,165                        08/289,686                       01/16/96
5,484,172                        07/864,295                       01/16/96
5,484,193                        08/327,502                       01/16/96
5,484,194                        08/256,805                       01/16/96
5,484,198                        08/305,270                       01/16/96
5,484,199                        08/372,375                       01/16/96
5,484,201                        08/236,865                       01/16/96
5,484,203                        08/319,838                       01/16/96
5,484,206                        08/174,023                       01/16/96
5,484,207                        08/282,071                       01/16/96
5,484,209                        08/176,574                       01/16/96
5,484,210                        08/320,756                       01/16/96
5,484,212                        08/182,804                       01/16/96
5,484,221                        08/206,691                       01/16/96
5,484,225                        08/230,905                       01/16/96
5,484,229                        08/220,737                       01/16/96
5,484,231                        08/158,333                       01/16/96
5,484,232                        08/196,443                       01/16/96
5,484,233                        08/329,835                       01/16/96
5,484,237                        08/165,396                       01/16/96
5,484,238                        08/321,371                       01/16/96
5,484,244                        08/192,696                       01/16/96
5,484,256                        08/377,526                       01/16/96
5,484,267                        08/214,288                       01/16/96
5,484,271                        08/244,601                       01/16/96
5,484,274                        08/337,668                       01/16/96
5,484,276                        08/154,401                       01/16/96
5,484,278                        08/195,507                       01/16/96
5,484,287                        08/213,708                       01/16/96
5,484,291                        08/279,523                       01/16/96
5,484,293                        08/269,437                       01/16/96
5,484,294                        08/335,235                       01/16/96
5,484,316                        08/346,573                       01/16/96
5,484,324                        07/965,461                       01/16/96
5,484,328                        08/347,502                       01/16/96
5,484,329                        08/338,420                       01/16/96
5,484,333                        08/309,876                       01/16/96
5,484,334                        08/221,727                       01/16/96
5,484,335                        08/236,576                       01/16/96
5,484,340                        08/215,331                       01/16/96
5,484,341                        08/382,419                       01/16/96
5,484,344                        08/394,151                       01/16/96
5,484,346                        08/331,134                       01/16/96
5,484,349                        08/393,691                       01/16/96
5,484,359                        08/176,647                       01/16/96
5,484,364                        08/060,458                       01/16/96
5,484,368                        08/269,099                       01/16/96
5,484,373                        08/165,375                       01/16/96
5,484,376                        08/308,860                       01/16/96
5,484,377                        08/171,470                       01/16/96
5,484,378                        08/275,288                       01/16/96
5,484,379                        08/114,617                       01/16/96
5,484,380                        08/303,514                       01/16/96
5,484,383                        08/345,077                       01/16/96
5,484,390                        08/357,613                       01/16/96
5,484,391                        08/182,906                       01/16/96
5,484,410                        08/362,842                       01/16/96
5,484,415                        08/192,031                       01/16/96
5,484,421                        08/269,985                       01/16/96
5,484,423                        08/228,267                       01/16/96
5,484,427                        07/942,060                       01/16/96
5,484,432                        08/227,781                       01/16/96
5,484,447                        08/280,427                       01/16/96
5,484,457                        08/318,886                       01/16/96
5,484,458                        08/243,111                       01/16/96
5,484,463                        08/236,737                       01/16/96
5,484,470                        08/281,966                       01/16/96
5,484,471                        08/182,639                       01/16/96
5,484,476                        08/179,677                       01/16/96
5,484,480                        08/138,762                       01/16/96
5,484,487                        08/414,199                       01/16/96
5,484,489                        08/369,505                       01/16/96
5,484,494                        08/331,549                       01/16/96
5,484,504                        08/175,058                       01/16/96
5,484,510                        08/143,437                       01/16/96
5,484,517                        08/209,509                       01/16/96
5,484,518                        08/206,733                       01/16/96
5,484,520                        08/350,679                       01/16/96
5,484,522                        08/245,366                       01/16/96
5,484,532                        08/454,534                       01/16/96
5,484,548                        08/094,141                       01/16/96
5,484,551                        08/439,618                       01/16/96
5,484,553                        08/163,612                       01/16/96
5,484,557                        08/131,714                       01/16/96
5,484,560                        08/378,769                       01/16/96
5,484,564                        08/172,807                       01/16/96
5,484,566                        08/207,133                       01/16/96
5,484,569                        08/289,509                       01/16/96
5,484,572                        08/257,187                       01/16/96
5,484,574                        08/079,209                       01/16/96
5,484,584                        07/916,348                       01/16/96
5,484,585                        08/239,090                       01/16/96
5,484,586                        08/323,516                       01/16/96
5,484,589                        08/407,032                       01/16/96
5,484,590                        08/118,906                       01/16/96
5,484,598                        08/313,423                       01/16/96
5,484,599                        08/160,050                       01/16/96
5,484,604                        08/366,406                       01/16/96
5,484,613                        08/037,238                       01/16/96
5,484,614                        08/443,578                       01/16/96
5,484,623                        08/179,188                       01/16/96
5,484,628                        08/291,559                       01/16/96
5,484,630                        08/380,287                       01/16/96
5,484,631                        08/245,998                       01/16/96
5,484,634                        08/121,187                       01/16/96
5,484,637                        08/314,342                       01/16/96
5,484,640                        08/197,397                       01/16/96
5,484,642                        07/965,519                       01/16/96
5,484,643                        08/233,117                       01/16/96
5,484,654                        08/030,750                       01/16/96
5,484,655                        08/150,649                       01/16/96
5,484,656                        08/007,407                       01/16/96
5,484,665                        07/685,110                       01/16/96
5,484,668                        07/919,880                       01/16/96
5,484,674                        08/331,464                       01/16/96
5,484,684                        08/419,951                       01/16/96
5,484,696                        08/362,635                       01/16/96
5,484,697                        08/142,282                       01/16/96
5,484,704                        08/326,053                       01/16/96
5,484,707                        08/174,670                       01/16/96
5,484,712                        08/369,375                       01/16/96
5,484,722                        08/201,209                       01/16/96
5,484,725                        08/232,519                       01/16/96
5,484,729                        08/376,485                       01/16/96
5,484,730                        08/391,995                       01/16/96
5,484,736                        08/308,362                       01/16/96
5,484,738                        08/396,985                       01/16/96
5,484,747                        08/450,418                       01/16/96
5,484,750                        08/288,660                       01/16/96
5,484,765                        08/192,174                       01/16/96
5,484,766                        08/195,584                       01/16/96
5,484,768                        07/960,387                       01/16/96
5,484,771                        08/219,600                       01/16/96
5,484,775                        08/096,853                       01/16/96
5,484,781                        08/442,463                       01/16/96
5,484,782                        08/442,473                       01/16/96
5,484,786                        08/111,090                       01/16/96
5,484,798                        08/424,989                       01/16/96
5,484,808                        08/385,934                       01/16/96
5,484,810                        08/396,352                       01/16/96
5,484,814                        08/165,144                       01/16/96
5,484,818                        08/279,364                       01/16/96
5,484,821                        08/192,785                       01/16/96
5,484,825                        08/122,753                       01/16/96
5,484,826                        08/345,279                       01/16/96
5,484,829                        08/320,655                       01/16/96
5,484,831                        08/383,179                       01/16/96
5,484,833                        07/922,636                       01/16/96
5,484,834                        08/148,069                       01/16/96
5,484,837                        08/328,365                       01/16/96
5,484,851                        08/172,678                       01/16/96
5,484,853                        08/090,798                       01/16/96
5,484,862                        08/402,297                       01/16/96
5,484,864                        08/381,789                       01/16/96
5,484,868                        08/378,415                       01/16/96
5,484,872                        08/403,648                       01/16/96
5,484,880                        08/354,806                       01/16/96
5,484,890                        08/138,481                       01/16/96
5,484,898                        08/241,217                       01/16/96
5,484,900                        08/201,592                       01/16/96
5,484,906                        08/078,175                       01/16/96
5,484,915                        08/268,578                       01/16/96
5,484,933                        08/282,562                       01/16/96
5,484,935                        08/289,045                       01/16/96
5,484,938                        07/800,065                       01/16/96
5,484,940                        08/345,973                       01/16/96
5,484,941                        08/232,291                       01/16/96
5,484,952                        08/238,293                       01/16/96
5,484,954                        08/179,826                       01/16/96
5,484,960                        08/201,351                       01/16/96
5,484,966                        08/163,419                       01/16/96
5,484,970                        08/253,558                       01/16/96
5,484,973                        08/325,760                       01/16/96
5,484,979                        08/139,663                       01/16/96
5,484,989                        08/146,713                       01/16/96
5,484,996                        08/220,822                       01/16/96
5,485,006                        08/184,131                       01/16/96
5,485,008                        08/264,271                       01/16/96
5,485,023                        08/290,121                       01/16/96
5,485,029                        08/268,350                       01/16/96
5,485,032                        08/355,206                       01/16/96
5,485,039                        07/990,029                       01/16/96
5,485,041                        08/142,045                       01/16/96
5,485,043                        08/276,325                       01/16/96
5,485,045                        07/995,387                       01/16/96
5,485,056                        07/988,176                       01/16/96
5,485,061                        08/225,985                       01/16/96
5,485,064                        08/049,130                       01/16/96
5,485,080                        08/117,672                       01/16/96
5,485,095                        08/337,342                       01/16/96
5,485,096                        08/223,166                       01/16/96
5,485,097                        08/287,332                       01/16/96
5,485,101                        08/047,527                       01/16/96
5,485,113                        08/365,197                       01/16/96
5,485,118                        08/253,809                       01/16/96
5,485,119                        08/401,673                       01/16/96
5,485,120                        08/282,132                       01/16/96
5,485,121                        08/263,110                       01/16/96
5,485,126                        08/186,742                       01/16/96
5,485,129                        08/376,210                       01/16/96
5,485,130                        08/378,876                       01/16/96
5,485,139                        08/412,059                       01/16/96
5,485,140                        08/264,990                       01/16/96
5,485,141                        08/095,677                       01/16/96
5,485,153                        08/133,918                       01/16/96
5,485,164                        08/201,078                       01/16/96
5,485,198                        08/232,095                       01/16/96
5,485,205                        08/250,949                       01/16/96
5,485,215                        08/246,308                       01/16/96
5,485,223                        08/283,636                       01/16/96
5,485,233                        08/208,569                       01/16/96
5,485,235                        08/245,993                       01/16/96
5,485,238                        08/299,797                       01/16/96
5,485,259                        08/276,329                       01/16/96
5,485,264                        08/166,546                       01/16/96
5,485,269                        08/411,059                       01/16/96
5,485,270                        08/279,992                       01/16/96
5,485,281                        07/922,654                       01/16/96
5,485,292                        08/439,617                       01/16/96
5,485,301                        08/126,201                       01/16/96
5,485,302                        08/424,245                       01/16/96
5,485,305                        08/416,024                       01/16/96
5,485,306                        07/976,583                       01/16/96
5,485,317                        08/134,295                       01/16/96
5,485,318                        08/316,955                       01/16/96
5,485,330                        08/267,854                       01/16/96
5,485,336                        08/306,215                       01/16/96
5,485,337                        08/254,426                       01/16/96
5,485,339                        08/443,390                       01/16/96
5,485,340                        08/020,317                       01/16/96
5,485,347                        08/260,984                       01/16/96
5,485,358                        08/245,019                       01/16/96
5,485,365                        08/050,513                       01/16/96
5,485,366                        08/002,027                       01/16/96
5,485,375                        08/307,052                       01/16/96
5,485,383                        08/029,278                       01/16/96
5,485,386                        08/074,859                       01/16/96
5,485,387                        08/325,082                       01/16/96
5,485,388                        08/200,748                       01/16/96
5,485,390                        08/159,968                       01/16/96
5,485,393                        08/097,816                       01/16/96
5,485,395                        08/195,994                       01/16/96
5,485,398                        08/405,924                       01/16/96
5,485,407                        08/152,390                       01/16/96
5,485,410                        08/232,631                       01/16/96
5,485,412                        08/326,294                       01/16/96
5,485,413                        08/311,185                       01/16/96
5,485,414                        08/214,315                       01/16/96
5,485,416                        08/238,637                       01/16/96
5,485,420                        08/278,465                       01/16/96
5,485,424                        08/172,250                       01/16/96
5,485,427                        08/294,963                       01/16/96
5,485,432                        08/361,672                       01/16/96
5,485,436                        08/065,710                       01/16/96
5,485,441                        08/314,233                       01/16/96
5,485,470                        08/042,761                       01/16/96
5,485,473                        08/109,794                       01/16/96
5,485,476                        08/077,176                       01/16/96
5,485,480                        08/187,293                       01/16/96
5,485,482                        08/165,781                       01/16/96
5,485,483                        08/080,258                       01/16/96
5,485,496                        08/310,489                       01/16/96
5,485,497                        08/195,047                       01/16/96
5,485,498                        08/269,593                       01/16/96
5,485,502                        08/280,632                       01/16/96
5,485,515                        08/175,095                       01/16/96
5,485,517                        08/427,305                       01/16/96
5,485,518                        08/129,450                       01/16/96
5,485,530                        08/094,016                       01/16/96
5,485,536                        08/322,210                       01/16/96
5,485,548                        08/099,719                       01/16/96
5,485,553                        08/143,046                       01/16/96
5,485,562                        08/121,139                       01/16/96
5,485,575                        08/342,949                       01/16/96
5,485,580                        08/143,104                       01/16/96
5,485,585                        07/947,856                       01/16/96
5,485,588                        07/995,400                       01/16/96
5,485,591                        08/018,870                       01/16/96
5,485,598                        08/053,100                       01/16/96
5,485,599                        07/852,225                       01/16/96
5,485,605                        07/878,207                       01/16/96
5,485,613                        08/210,107                       01/16/96
5,485,619                        08/174,746                       01/16/96
5,485,620                        08/201,751                       01/16/96
5,485,628                        08/079,948                       01/16/96
5,485,630                        08/221,091                       01/16/96

                   PATENTS WHICH EXPIRED ON January 18, 2004
                    DUE TO FAILURE TO PAY MAINTENANCE FEES

Patent                          Application                          Issue
Number                             Number                             Date

6,014,770                        09/164,996                       01/18/00
6,014,772                        08/921,869                       01/18/00
6,014,774                        09/108,758                       01/18/00
6,014,775                        09/303,594                       01/18/00
6,014,776                        09/225,435                       01/18/00
6,014,777                        09/103,893                       01/18/00
6,014,778                        09/292,577                       01/18/00
6,014,779                        09/044,312                       01/18/00
6,014,783                        09/200,705                       01/18/00
6,014,790                        09/126,510                       01/18/00
6,014,791                        09/021,069                       01/18/00
6,014,801                        09/069,105                       01/18/00
6,014,809                        09/033,618                       01/18/00
6,014,810                        08/218,507                       01/18/00
6,014,825                        09/185,105                       01/18/00
6,014,827                        09/004,139                       01/18/00
6,014,829                        09/250,586                       01/18/00
6,014,832                        08/980,737                       01/18/00
6,014,833                        09/115,864                       01/18/00
6,014,834                        09/093,289                       01/18/00
6,014,838                        09/062,016                       01/18/00
6,014,841                        09/088,020                       01/18/00
6,014,848                        09/182,963                       01/18/00
6,014,849                        08/983,630                       01/18/00
6,014,871                        09/030,473                       01/18/00
6,014,878                        09/260,751                       01/18/00
6,014,884                        08/988,618                       01/18/00
6,014,885                        08/958,424                       01/18/00
6,014,886                        09/107,017                       01/18/00
6,014,891                        09/074,583                       01/18/00
6,014,906                        09/134,292                       01/18/00
6,014,916                        09/073,114                       01/18/00
6,014,923                        08/978,165                       01/18/00
6,014,938                        09/180,983                       01/18/00
6,014,939                        08/938,344                       01/18/00
6,014,940                        09/082,459                       01/18/00
6,014,944                        08/934,037                       01/18/00
6,014,948                        08/919,920                       01/18/00
6,014,949                        08/943,974                       01/18/00
6,014,952                        09/152,270                       01/18/00
6,014,953                        08/878,003                       01/18/00
6,014,959                        09/180,945                       01/18/00
6,014,960                        09/188,722                       01/18/00
6,014,967                        09/117,629                       01/18/00
6,014,973                        09/002,015                       01/18/00
6,014,979                        09/102,964                       01/18/00
6,014,982                        08/856,287                       01/18/00
6,014,985                        09/075,095                       01/18/00
6,014,986                        09/200,260                       01/18/00
6,014,993                        09/049,763                       01/18/00
6,014,995                        09/126,747                       01/18/00
6,014,997                        09/120,567                       01/18/00
6,014,998                        09/093,594                       01/18/00
6,015,008                        09/113,501                       01/18/00
6,015,009                        09/027,972                       01/18/00
6,015,011                        08/884,756                       01/18/00
6,015,012                        08/920,994                       01/18/00
6,015,016                        08/897,471                       01/18/00
6,015,021                        08/918,592                       01/18/00
6,015,029                        09/130,033                       01/18/00
6,015,030                        08/924,377                       01/18/00
6,015,034                        09/084,058                       01/18/00
6,015,040                        08/736,934                       01/18/00
6,015,043                        09/193,477                       01/18/00
6,015,050                        08/741,652                       01/18/00
6,015,051                        08/919,891                       01/18/00
6,015,055                        08/654,855                       01/18/00
6,015,057                        09/077,511                       01/18/00
6,015,063                        09/177,239                       01/18/00
6,015,075                        09/097,939                       01/18/00
6,015,076                        08/879,618                       01/18/00
6,015,077                        08/885,748                       01/18/00
6,015,082                        08/733,665                       01/18/00
6,015,092                        09/019,223                       01/18/00
6,015,094                        08/974,373                       01/18/00
6,015,096                        09/181,100                       01/18/00
6,015,097                        09/087,543                       01/18/00
6,015,098                        09/170,743                       01/18/00
6,015,099                        08/673,502                       01/18/00
6,015,103                        09/093,764                       01/18/00
6,015,105                        09/066,084                       01/18/00
6,015,110                        09/231,647                       01/18/00
6,015,113                        09/166,309                       01/18/00
6,015,124                        08/932,856                       01/18/00
6,015,126                        09/088,608                       01/18/00
6,015,129                        09/112,876                       01/18/00
6,015,134                        08/082,579                       01/18/00
6,015,137                        09/220,242                       01/18/00
6,015,145                        08/963,204                       01/18/00
6,015,149                        09/027,390                       01/18/00
6,015,151                        09/086,443                       01/18/00
6,015,156                        09/096,235                       01/18/00
6,015,160                        09/067,266                       01/18/00
6,015,165                        08/889,413                       01/18/00
6,015,172                        08/859,215                       01/18/00
6,015,173                        09/246,902                       01/18/00
6,015,175                        08/964,675                       01/18/00
6,015,176                        09/274,165                       01/18/00
6,015,181                        08/969,051                       01/18/00
6,015,182                        09/257,029                       01/18/00
6,015,185                        09/266,523                       01/18/00
6,015,186                        09/077,493                       01/18/00
6,015,196                        09/048,720                       01/18/00
6,015,212                        09/121,740                       01/18/00
6,015,218                        09/111,254                       01/18/00
6,015,224                        08/614,665                       01/18/00
6,015,225                        08/909,644                       01/18/00
6,015,234                        08/812,224                       01/18/00
6,015,238                        09/119,433                       01/18/00
6,015,244                        09/162,042                       01/18/00
6,015,247                        08/992,451                       01/18/00
6,015,253                        09/199,547                       01/18/00
6,015,255                        09/146,714                       01/18/00
6,015,273                        08/849,277                       01/18/00
6,015,280                        08/840,343                       01/18/00
6,015,287                        08/784,133                       01/18/00
6,015,288                        08/952,631                       01/18/00
6,015,295                        09/103,088                       01/18/00
6,015,304                        09/091,980                       01/18/00
6,015,308                        09/240,595                       01/18/00
6,015,310                        09/121,517                       01/18/00
6,015,313                        08/877,048                       01/18/00
6,015,314                        08/966,205                       01/18/00
6,015,318                        09/009,043                       01/18/00
6,015,324                        08/964,987                       01/18/00
6,015,326                        08/900,915                       01/18/00
6,015,327                        09/163,059                       01/18/00
6,015,328                        08/533,287                       01/18/00
6,015,331                        09/067,984                       01/18/00
6,015,335                        08/991,962                       01/18/00
6,015,336                        09/197,414                       01/18/00
6,015,339                        09/229,515                       01/18/00
6,015,341                        09/200,486                       01/18/00
6,015,352                        09/001,346                       01/18/00
6,015,353                        09/145,804                       01/18/00
6,015,355                        08/667,358                       01/18/00
6,015,357                        09/203,889                       01/18/00
6,015,358                        09/164,995                       01/18/00
6,015,360                        09/098,377                       01/18/00
6,015,368                        09/190,988                       01/18/00
6,015,371                        09/220,840                       01/18/00
6,015,377                        09/086,607                       01/18/00
6,015,379                        08/884,586                       01/18/00
6,015,387                        09/044,631                       01/18/00
6,015,389                        09/090,997                       01/18/00
6,015,393                        09/045,599                       01/18/00
6,015,394                        08/267,040                       01/18/00
6,015,415                        09/264,772                       01/18/00
6,015,417                        08/909,746                       01/18/00
6,015,418                        08/974,523                       01/18/00
6,015,427                        08/882,774                       01/18/00
6,015,441                        08/930,399                       01/18/00
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