United States Patent and Trademark Office OG Notices: 09 May 2006

                                    Erratum

   The following list of expired patents should have appeared in the April
9, 2002 Official Gazette, but were unintentionally omitted from the OG and
were not published at that time.

                  PATENTS WHICH EXPIRED ON February 6, 2002
                    DUE TO FAILURE TO PAY MAINTENANCE FEES

Patent                          Application                          Issue
Number                             Number                             Date

4,897,886                        07/278,553                       02/06/90
4,897,887                        07/238,731                       02/06/90
4,897,895                        07/356,553                       02/06/90
4,897,896                        07/379,379                       02/06/90
4,897,907                        07/331,437                       02/06/90
4,897,912                        07/326,160                       02/06/90
4,897,915                        07/294,012                       02/06/90
4,897,920                        07/204,159                       02/06/90
4,897,923                        07/287,388                       02/06/90
4,897,936                        07/156,176                       02/06/90
4,897,941                        07/396,925                       02/06/90
4,897,945                        07/258,660                       02/06/90
4,897,948                        07/098,273                       02/06/90
4,897,955                        07/286,237                       02/06/90
4,897,957                        07/180,471                       02/06/90
4,897,959                        07/324,408                       02/06/90
4,897,963                        07/252,923                       02/06/90
4,897,969                        07/189,107                       02/06/90
4,897,975                        07/113,739                       02/06/90
4,897,988                        07/310,807                       02/06/90
4,897,996                        07/078,518                       02/06/90
4,897,998                        07/264,298                       02/06/90
4,898,007                        07/121,156                       02/06/90
4,898,015                        07/220,505                       02/06/90
4,898,024                        07/192,944                       02/06/90
4,898,040                        07/259,778                       02/06/90
4,898,041                        07/045,539                       02/06/90
4,898,046                        07/128,034                       02/06/90
4,898,058                        07/137,881                       02/06/90
4,898,074                        07/214,387                       02/06/90
4,898,076                        07/155,362                       02/06/90
4,898,078                        07/263,742                       02/06/90
4,898,083                        07/229,739                       02/06/90
4,898,088                        07/305,189                       02/06/90
4,898,091                        07/306,920                       02/06/90
4,898,093                        07/256,070                       02/06/90
4,898,095                        07/180,882                       02/06/90
4,898,109                        07/235,291                       02/06/90
4,898,127                        07/326,120                       02/06/90
4,898,142                        07/055,481                       02/06/90
4,898,151                        07/209,280                       02/06/90
4,898,169                        07/213,597                       02/06/90
4,898,177                        07/172,546                       02/06/90
4,898,181                        07/262,107                       02/06/90
4,898,187                        07/246,676                       02/06/90
4,898,203                        07/247,725                       02/06/90
4,898,205                        07/244,827                       02/06/90
4,898,228                        07/265,564                       02/06/90
4,898,231                        07/285,311                       02/06/90
4,898,233                        07/216,466                       02/06/90
4,898,238                        07/201,488                       02/06/90
4,898,254                        07/355,255                       02/06/90
4,898,257                        07/251,676                       02/06/90
4,898,258                        07/314,180                       02/06/90
4,898,263                        07/243,416                       02/06/90
4,898,268                        07/128,026                       02/06/90
4,898,281                        07/289,750                       02/06/90
4,898,295                        07/189,638                       02/06/90
4,898,309                        07/149,352                       02/06/90
4,898,318                        07/177,066                       02/06/90
4,898,340                        06/339,535                       02/06/90
4,898,341                        07/256,511                       02/06/90
4,898,343                        07/286,806                       02/06/90
4,898,347                        07/259,022                       02/06/90
4,898,360                        07/281,312                       02/06/90
4,898,361                        07/345,054                       02/06/90
4,898,369                        07/351,889                       02/06/90
4,898,371                        07/169,596                       02/06/90
4,898,378                        07/295,075                       02/06/90
4,898,385                        07/175,344                       02/06/90
4,898,403                        07/302,818                       02/06/90
4,898,405                        07/239,455                       02/06/90
4,898,410                        07/244,670                       02/06/90
4,898,412                        07/200,936                       02/06/90
4,898,413                        07/207,078                       02/06/90
4,898,414                        07/252,920                       02/06/90
4,898,415                        07/255,582                       02/06/90
4,898,423                        06/705,349                       02/06/90
4,898,425                        07/372,617                       02/06/90
4,898,430                        07/287,310                       02/06/90
4,898,433                        07/202,079                       02/06/90
4,898,434                        07/264,442                       02/06/90
4,898,447                        07/319,398                       02/06/90
4,898,449                        07/313,321                       02/06/90
4,898,468                        07/208,982                       02/06/90
4,898,472                        07/281,952                       02/06/90
4,898,483                        07/141,514                       02/06/90
4,898,486                        07/154,651                       02/06/90
4,898,493                        07/324,452                       02/06/90
4,898,498                        07/253,853                       02/06/90
4,898,499                        07/164,442                       02/06/90
4,898,520                        07/220,719                       02/06/90
4,898,528                        07/217,657                       02/06/90
4,898,531                        07/227,083                       02/06/90
4,898,537                        07/283,100                       02/06/90
4,898,544                        07/172,143                       02/06/90
4,898,547                        06/760,485                       02/06/90
4,898,555                        07/327,741                       02/06/90
4,898,569                        07/184,640                       02/06/90
4,898,572                        07/127,053                       02/06/90
4,898,577                        07/250,709                       02/06/90
4,898,582                        07/230,620                       02/06/90
4,898,591                        07/229,991                       02/06/90
4,898,595                        07/015,185                       02/06/90
4,898,603                        07/223,185                       02/06/90
4,898,605                        07/370,053                       02/06/90
4,898,610                        07/004,217                       02/06/90
4,898,614                        07/293,842                       02/06/90
4,898,615                        07/138,160                       02/06/90
4,898,617                        07/250,162                       02/06/90
4,898,624                        07/203,691                       02/06/90
4,898,631                        07/144,407                       02/06/90
4,898,656                        07/329,636                       02/06/90
4,898,660                        06/544,080                       02/06/90
4,898,662                        07/264,577                       02/06/90
4,898,666                        06/939,520                       02/06/90
4,898,668                        07/251,907                       02/06/90
4,898,669                        07/206,105                       02/06/90
4,898,676                        07/244,502                       02/06/90
4,898,684                        07/380,847                       02/06/90
4,898,692                        07/271,967                       02/06/90
4,898,699                        07/214,509                       02/06/90
4,898,708                        07/222,387                       02/06/90
4,898,712                        07/325,850                       02/06/90
4,898,716                        06/691,304                       02/06/90
4,898,723                        07/202,851                       02/06/90
4,898,733                        06/794,530                       02/06/90
4,898,742                        07/021,050                       02/06/90
4,898,752                        07/175,249                       02/06/90
4,898,758                        07/240,607                       02/06/90
4,898,759                        07/225,090                       02/06/90
4,898,762                        07/212,661                       02/06/90
4,898,764                        07/378,675                       02/06/90
4,898,773                        07/077,491                       02/06/90
4,898,774                        06/943,333                       02/06/90
4,898,775                        07/349,934                       02/06/90
4,898,783                        07/108,255                       02/06/90
4,898,796                        07/268,448                       02/06/90
4,898,802                        07/354,181                       02/06/90
4,898,807                        07/348,095                       02/06/90
4,898,816                        07/027,979                       02/06/90
4,898,817                        06/874,388                       02/06/90
4,898,842                        07/097,397                       02/06/90
4,898,850                        07/278,857                       02/06/90
4,898,854                        07/217,120                       02/06/90
4,898,859                        07/165,942                       02/06/90
4,898,885                        07/232,515                       02/06/90
4,898,891                        07/082,700                       02/06/90
4,898,899                        07/280,174                       02/06/90
4,898,900                        07/290,154                       02/06/90
4,898,902                        07/211,756                       02/06/90
4,898,914                        07/194,670                       02/06/90
4,898,918                        07/251,464                       02/06/90
4,898,924                        07/295,689                       02/06/90
4,898,938                        07/080,999                       02/06/90
4,898,942                        07/239,341                       02/06/90
4,898,945                        07/268,608                       02/06/90
4,898,946                        07/056,880                       02/06/90
4,898,956                        07/372,495                       02/06/90
4,898,957                        07/362,987                       02/06/90
4,898,959                        07/287,411                       02/06/90
4,898,965                        07/376,141                       02/06/90
4,898,969                        07/179,167                       02/06/90
4,898,974                        06/726,218                       02/06/90
4,898,975                        07/382,833                       02/06/90
4,898,977                        07/085,437                       02/06/90
4,898,985                        07/254,212                       02/06/90
4,898,989                        07/254,750                       02/06/90
4,898,997                        07/287,628                       02/06/90
4,899,008                        07/324,483                       02/06/90
4,899,014                        07/197,546                       02/06/90
4,899,021                        07/185,069                       02/06/90
4,899,029                        07/262,389                       02/06/90
4,899,030                        07/240,612                       02/06/90
4,899,036                        07/342,863                       02/06/90
4,899,040                        07/241,685                       02/06/90
4,899,046                        07/309,958                       02/06/90
4,899,050                        07/295,504                       02/06/90
4,899,063                        07/225,920                       02/06/90
4,899,065                        07/265,677                       02/06/90
4,899,066                        06/848,563                       02/06/90
4,899,069                        07/285,204                       02/06/90
4,899,072                        07/205,395                       02/06/90
4,899,073                        07/224,117                       02/06/90
4,899,074                        07/255,946                       02/06/90
4,899,075                        07/282,924                       02/06/90
4,899,084                        07/160,384                       02/06/90
4,899,090                        07/298,256                       02/06/90
4,899,091                        06/708,602                       02/06/90
4,899,096                        07/309,669                       02/06/90
4,899,102                        07/337,131                       02/06/90
4,899,105                        07/239,677                       02/06/90
4,899,110                        07/274,577                       02/06/90
4,899,113                        07/209,451                       02/06/90
4,899,117                        07/138,790                       02/06/90
4,899,128                        06/807,552                       02/06/90
4,899,129                        07/268,868                       02/06/90
4,899,132                        07/180,186                       02/06/90
4,899,143                        07/184,509                       02/06/90
4,899,145                        06/878,659                       02/06/90
4,899,156                        07/379,651                       02/06/90
4,899,164                        07/245,843                       02/06/90
4,899,184                        07/343,697                       02/06/90
4,899,199                        06/537,509                       02/06/90
4,899,206                        06/717,597                       02/06/90
4,899,208                        07/134,480                       02/06/90
4,899,217                        07/126,794                       02/06/90
4,899,221                        07/311,439                       02/06/90
4,899,225                        07/140,129                       02/06/90
4,899,230                        07/137,523                       02/06/90
4,899,238                        07/265,212                       02/06/90
4,899,247                        07/215,731                       02/06/90
4,899,249                        07/184,524                       02/06/90
4,899,255                        07/223,507                       02/06/90
4,899,256                        07/201,246                       02/06/90
4,899,262                        07/308,925                       02/06/90
4,899,267                        07/290,363                       02/06/90
4,899,268                        07/351,080                       02/06/90
4,899,269                        07/300,923                       02/06/90
4,899,273                        06/940,539                       02/06/90
4,899,276                        06/640,743                       02/06/90
4,899,280                        07/179,542                       02/06/90
4,899,292                        07/163,398                       02/06/90
4,899,306                        06/769,138                       02/06/90
4,899,314                        07/184,661                       02/06/90
4,899,317                        07/151,044                       02/06/90
4,899,336                        07/201,497                       02/06/90
4,899,338                        07/284,886                       02/06/90
4,899,344                        07/279,211                       02/06/90
4,899,352                        07/100,022                       02/06/90
4,899,354                        07/003,192                       02/06/90
4,899,361                        07/181,137                       02/06/90
4,899,370                        07/209,494                       02/06/90
4,899,372                        07/141,106                       02/06/90
4,899,376                        07/343,679                       02/06/90
4,899,380                        07/215,052                       02/06/90
4,899,384                        06/900,113                       02/06/90
4,899,388                        07/143,588                       02/06/90
4,899,393                        07/013,072                       02/06/90

                  PATENTS WHICH EXPIRED ON February 1, 2002
                    DUE TO FAILURE TO PAY MAINTENANCE FEES

Patent                          Application                          Issue
Number                             Number                             Date

5,282,277                        07/874,399                       02/01/94
5,282,278                        08/096,546                       02/01/94
5,282,291                        07/945,862                       02/01/94
5,282,302                        07/976,479                       02/01/94
5,282,305                        07/920,307                       02/01/94
5,282,307                        08/002,046                       02/01/94
5,282,309                        07/797,707                       02/01/94
5,282,322                        07/924,110                       02/01/94
5,282,328                        07/911,205                       02/01/94
5,282,330                        07/783,108                       02/01/94
5,282,348                        07/899,192                       02/01/94
5,282,349                        08/052,230                       02/01/94
5,282,351                        07/970,994                       02/01/94
5,282,352                        07/983,703                       02/01/94
5,282,354                        08/009,756                       02/01/94
5,282,359                        07/779,421                       02/01/94
5,282,361                        07/889,039                       02/01/94
5,282,362                        07/937,028                       02/01/94
5,282,365                        07/977,463                       02/01/94
5,282,366                        07/868,595                       02/01/94
5,282,376                        07/856,911                       02/01/94
5,282,377                        07/899,448                       02/01/94
5,282,387                        07/773,704                       02/01/94
5,282,388                        07/796,770                       02/01/94
5,282,389                        07/945,958                       02/01/94
5,282,395                        08/006,176                       02/01/94
5,282,397                        07/855,059                       02/01/94
5,282,402                        07/868,165                       02/01/94
5,282,405                        07/870,956                       02/01/94
5,282,411                        07/853,858                       02/01/94
5,282,414                        08/043,778                       02/01/94
5,282,416                        07/991,575                       02/01/94
5,282,421                        07/921,147                       02/01/94
5,282,422                        07/957,487                       02/01/94
5,282,425                        07/896,657                       02/01/94
5,282,426                        08/035,394                       02/01/94
5,282,427                        07/699,630                       02/01/94
5,282,435                        07/982,632                       02/01/94
5,282,443                        07/988,441                       02/01/94
5,282,457                        07/983,885                       02/01/94
5,282,469                        07/976,466                       02/01/94
5,282,482                        07/900,849                       02/01/94
5,282,490                        07/904,559                       02/01/94
5,282,493                        08/001,673                       02/01/94
5,282,495                        07/987,026                       02/01/94
5,282,504                        07/864,761                       02/01/94
5,282,505                        08/055,976                       02/01/94
5,282,508                        07/908,173                       02/01/94
5,282,517                        07/899,996                       02/01/94
5,282,518                        08/009,347                       02/01/94
5,282,519                        08/031,321                       02/01/94
5,282,522                        07/964,750                       02/01/94
5,282,525                        07/972,539                       02/01/94
5,282,526                        07/952,040                       02/01/94
5,282,529                        07/938,848                       02/01/94
5,282,530                        07/898,538                       02/01/94
5,282,532                        07/718,351                       02/01/94
5,282,534                        07/860,073                       02/01/94
5,282,537                        07/926,839                       02/01/94
5,282,554                        07/923,059                       02/01/94
5,282,555                        07/922,803                       02/01/94
5,282,561                        07/303,937                       02/01/94
5,282,564                        07/945,493                       02/01/94
5,282,565                        07/998,152                       02/01/94
5,282,567                        07/971,438                       02/01/94
5,282,575                        07/873,453                       02/01/94
5,282,577                        07/707,866                       02/01/94
5,282,582                        07/905,195                       02/01/94
5,282,589                        07/872,376                       02/01/94
5,282,592                        07/979,605                       02/01/94
5,282,595                        07/952,343                       02/01/94
5,282,598                        07/917,584                       02/01/94
5,282,602                        07/946,590                       02/01/94
5,282,603                        07/719,309                       02/01/94
5,282,616                        08/003,645                       02/01/94
5,282,617                        07/971,590                       02/01/94
5,282,634                        08/036,365                       02/01/94
5,282,635                        08/059,742                       02/01/94
5,282,637                        07/806,190                       02/01/94
5,282,642                        07/662,959                       02/01/94
5,282,644                        07/996,290                       02/01/94
5,282,655                        08/034,013                       02/01/94
5,282,659                        07/837,883                       02/01/94
5,282,674                        07/802,295                       02/01/94
5,282,677                        07/838,438                       02/01/94
5,282,680                        08/063,604                       02/01/94
5,282,684                        07/082,416                       02/01/94
5,282,687                        07/843,698                       02/01/94
5,282,694                        07/977,612                       02/01/94
5,282,705                        07/969,077                       02/01/94
5,282,708                        08/014,461                       02/01/94
5,282,712                        07/794,294                       02/01/94
5,282,713                        07/982,709                       02/01/94
5,282,720                        07/945,049                       02/01/94
5,282,722                        08/025,876                       02/01/94
5,282,731                        07/924,949                       02/01/94
5,282,734                        07/914,581                       02/01/94
5,282,741                        08/027,266                       02/01/94
5,282,746                        07/972,140                       02/01/94
5,282,747                        07/909,607                       02/01/94
5,282,748                        07/954,039                       02/01/94
5,282,752                        07/926,880                       02/01/94
5,282,766                        07/888,655                       02/01/94
5,282,770                        08/022,825                       02/01/94
5,282,782                        07/852,434                       02/01/94
5,282,783                        07/809,268                       02/01/94
5,282,787                        07/975,870                       02/01/94
5,282,788                        07/853,987                       02/01/94
5,282,790                        07/964,400                       02/01/94
5,282,794                        07/933,762                       02/01/94
5,282,795                        08/030,987                       02/01/94
5,282,796                        07/904,386                       02/01/94
5,282,807                        07/825,151                       02/01/94
5,282,817                        07/941,968                       02/01/94
5,282,826                        07/846,117                       02/01/94
5,282,828                        07/974,400                       02/01/94
5,282,830                        07/970,766                       02/01/94
5,282,845                        07/591,389                       02/01/94
5,282,849                        07/811,455                       02/01/94
5,282,850                        07/919,932                       02/01/94
5,282,856                        07/137,871                       02/01/94
5,282,871                        07/569,974                       02/01/94
5,282,873                        07/983,612                       02/01/94
5,282,886                        07/942,391                       02/01/94
5,282,888                        07/758,843                       02/01/94
5,282,894                        08/008,590                       02/01/94
5,282,899                        07/896,169                       02/01/94
5,282,905                        07/907,428                       02/01/94
5,282,907                        07/915,096                       02/01/94
5,282,908                        07/970,820                       02/01/94
5,282,909                        08/022,914                       02/01/94
5,282,913                        07/945,369                       02/01/94
5,282,918                        07/928,364                       02/01/94
5,282,919                        07/586,432                       02/01/94
5,282,926                        07/748,710                       02/01/94
5,282,934                        07/837,005                       02/01/94
5,282,935                        07/867,557                       02/01/94
5,282,937                        07/994,786                       02/01/94
5,282,938                        07/835,601                       02/01/94
5,282,939                        07/783,868                       02/01/94
5,282,942                        08/016,592                       02/01/94
5,282,950                        07/913,103                       02/01/94
5,282,953                        08/083,660                       02/01/94
5,282,956                        07/909,858                       02/01/94
5,282,960                        07/769,699                       02/01/94
5,282,962                        07/915,120                       02/01/94
5,282,967                        07/888,429                       02/01/94
5,282,973                        08/005,551                       02/01/94
5,282,980                        07/981,055                       02/01/94
5,282,981                        07/877,496                       02/01/94
5,282,991                        07/688,770                       02/01/94
5,282,997                        07/893,633                       02/01/94
5,282,999                        07/898,121                       02/01/94
5,283,001                        07/687,048                       02/01/94
5,283,003                        08/026,506                       02/01/94
5,283,007                        07/874,879                       02/01/94
5,283,009                        07/848,883                       02/01/94
5,283,013                        07/944,337                       02/01/94
5,283,020                        07/413,573                       02/01/94
5,283,026                        07/741,515                       02/01/94
5,283,027                        08/026,198                       02/01/94
5,283,028                        07/907,705                       02/01/94
5,283,029                        07/983,603                       02/01/94
5,283,043                        07/869,589                       02/01/94
5,283,050                        07/937,371                       02/01/94
5,283,052                        07/860,057                       02/01/94
5,283,053                        07/963,981                       02/01/94
5,283,055                        07/827,609                       02/01/94
5,283,061                        07/850,368                       02/01/94
5,283,062                        07/943,073                       02/01/94
5,283,071                        07/897,609                       02/01/94
5,283,085                        07/870,655                       02/01/94
5,283,088                        07/931,576                       02/01/94
5,283,090                        07/708,567                       02/01/94
5,283,092                        07/816,637                       02/01/94
5,283,093                        07/823,493                       02/01/94
5,283,099                        07/764,801                       02/01/94
5,283,103                        07/953,138                       02/01/94
5,283,106                        07/621,793                       02/01/94
5,283,107                        07/878,098                       02/01/94
5,283,110                        07/830,841                       02/01/94
5,283,112                        08/097,363                       02/01/94
5,283,118                        07/900,232                       02/01/94
5,283,122                        07/836,125                       02/01/94
5,283,127                        07/914,126                       02/01/94
5,283,133                        07/905,237                       02/01/94
5,283,153                        07/868,745                       02/01/94
5,283,157                        08/035,312                       02/01/94
5,283,175                        07/685,722                       02/01/94
5,283,181                        07/672,238                       02/01/94
5,283,191                        07/912,015                       02/01/94
5,283,195                        08/001,876                       02/01/94
5,283,208                        07/985,709                       02/01/94
5,283,209                        07/824,259                       02/01/94
5,283,215                        07/977,247                       02/01/94
5,283,226                        08/016,620                       02/01/94
5,283,227                        07/864,751                       02/01/94
5,283,235                        07/853,064                       02/01/94
5,283,252                        07/979,755                       02/01/94
5,283,256                        07/918,727                       02/01/94
5,283,264                        07/982,802                       02/01/94
5,283,267                        07/630,771                       02/01/94
5,283,270                        08/013,863                       02/01/94
5,283,275                        07/545,161                       02/01/94
5,283,276                        07/778,855                       02/01/94
5,283,289                        07/717,572                       02/01/94
5,283,295                        07/895,069                       02/01/94
5,283,296                        07/601,812                       02/01/94
5,283,301                        08/076,973                       02/01/94
5,283,306                        07/935,550                       02/01/94
5,283,307                        07/937,006                       02/01/94
5,283,308                        07/956,226                       02/01/94
5,283,321                        07/375,004                       02/01/94
5,283,322                        07/929,648                       02/01/94
5,283,350                        07/966,041                       02/01/94
5,283,351                        07/859,930                       02/01/94
5,283,355                        07/780,470                       02/01/94
5,283,362                        07/922,767                       02/01/94
5,283,366                        08/022,852                       02/01/94
5,283,373                        07/997,461                       02/01/94
5,283,379                        08/047,009                       02/01/94
5,283,381                        08/051,898                       02/01/94
5,283,383                        07/835,637                       02/01/94
5,283,385                        07/878,267                       02/01/94
5,283,392                        07/863,409                       02/01/94
5,283,398                        07/925,332                       02/01/94
5,283,399                        07/788,320                       02/01/94
5,283,410                        07/809,162                       02/01/94
5,283,411                        07/881,868                       02/01/94
5,283,413                        07/883,210                       02/01/94
5,283,418                        07/842,811                       02/01/94
5,283,421                        07/970,999                       02/01/94
5,283,432                        07/947,228                       02/01/94
5,283,453                        07/956,125                       02/01/94
5,283,462                        07/787,431                       02/01/94
5,283,464                        08/064,348                       02/01/94
5,283,470                        07/917,828                       02/01/94
5,283,472                        07/651,626                       02/01/94
5,283,473                        07/783,105                       02/01/94
5,283,474                        07/720,668                       02/01/94
5,283,475                        07/808,378                       02/01/94
5,283,480                        07/557,109                       02/01/94
5,283,481                        07/633,771                       02/01/94
5,283,483                        08/009,886                       02/01/94
5,283,496                        07/813,048                       02/01/94
5,283,500                        07/889,735                       02/01/94
5,283,502                        07/887,985                       02/01/94
5,283,509                        07/873,618                       02/01/94
5,283,513                        07/880,797                       02/01/94
5,283,521                        07/888,573                       02/01/94
5,283,522                        07/944,597                       02/01/94
5,283,523                        07/847,287                       02/01/94
5,283,525                        07/871,947                       02/01/94
5,283,535                        07/937,313                       02/01/94
5,283,538                        08/027,921                       02/01/94
5,283,543                        07/697,418                       02/01/94
5,283,547                        07/727,908                       02/01/94
5,283,555                        07/842,778                       02/01/94
5,283,559                        07/947,688                       02/01/94
5,283,562                        08/051,257                       02/01/94
5,283,563                        07/496,395                       02/01/94
5,283,568                        07/805,627                       02/01/94
5,283,569                        07/913,768                       02/01/94
5,283,576                        07/876,570                       02/01/94
5,283,581                        07/952,413                       02/01/94
5,283,591                        07/988,312                       02/01/94
5,283,595                        07/822,606                       02/01/94
5,283,603                        07/926,303                       02/01/94
5,283,622                        07/892,893                       02/01/94
5,283,636                        07/735,726                       02/01/94
5,283,640                        07/830,238                       02/01/94
5,283,652                        07/968,658                       02/01/94
5,283,669                        07/727,906                       02/01/94
5,283,671                        07/658,188                       02/01/94
5,283,678                        07/853,532                       02/01/94
5,283,683                        07/936,352                       02/01/94
5,283,694                        07/947,559                       02/01/94
5,283,704                        08/018,464                       02/01/94
5,283,712                        07/921,999                       02/01/94
5,283,718                        08/038,893                       02/01/94
5,283,722                        07/926,164                       02/01/94
5,283,723                        07/856,753                       02/01/94
5,283,724                        08/015,607                       02/01/94
5,283,728                        07/961,348                       02/01/94
5,283,730                        07/841,078                       02/01/94
5,283,737                        07/586,251                       02/01/94
5,283,738                        07/640,402                       02/01/94
5,283,745                        07/622,560                       02/01/94
5,283,751                        07/685,728                       02/01/94
5,283,754                        07/699,481                       02/01/94
5,283,774                        07/764,711                       02/01/94
5,283,775                        07/990,607                       02/01/94
5,283,777                        07/800,133                       02/01/94
5,283,783                        08/011,176                       02/01/94
5,283,785                        07/777,228                       02/01/94
5,283,789                        07/884,487                       02/01/94
5,283,815                        07/703,637                       02/01/94
5,283,821                        07/905,629                       02/01/94
5,283,822                        07/953,151                       02/01/94
5,283,823                        07/944,496                       02/01/94
5,283,835                        07/792,581                       02/01/94
5,283,840                        07/872,220                       02/01/94
5,283,850                        07/852,175                       02/01/94
5,283,851                        07/947,797                       02/01/94
5,283,854                        07/880,184                       02/01/94
5,283,855                        07/795,952                       02/01/94
5,283,856                        07/771,197                       02/01/94
5,283,860                        07/614,352                       02/01/94
5,283,867                        07/898,377                       02/01/94
5,283,871                        07/614,513                       02/01/94
5,283,884                        07/816,017                       02/01/94
5,283,885                        07/945,424                       02/01/94
5,283,897                        07/516,642                       02/01/94
5,283,898                        07/783,373                       02/01/94
5,283,900                        07/415,882                       02/01/94
5,283,907                        07/478,733                       02/01/94

                  PATENTS WHICH EXPIRED ON February 3, 2002
                    DUE TO FAILURE TO PAY MAINTENANCE FEES

Patent                          Application                          Issue
Number                             Number                             Date

5,713,077                        08/679,999                       02/03/98
5,713,081                        08/751,501                       02/03/98
5,713,084                        08/510,664                       02/03/98
5,713,086                        08/431,139                       02/03/98
5,713,089                        08/768,173                       02/03/98
5,713,090                        08/756,115                       02/03/98
5,713,091                        08/556,456                       02/03/98
5,713,097                        08/690,674                       02/03/98
5,713,100                        08/506,331                       02/03/98
5,713,101                        08/571,354                       02/03/98
5,713,103                        08/637,522                       02/03/98
5,713,104                        08/723,259                       02/03/98
5,713,113                        08/680,981                       02/03/98
5,713,117                        08/684,831                       02/03/98
5,713,119                        08/497,606                       02/03/98
5,713,121                        08/777,535                       02/03/98
5,713,123                        08/456,194                       02/03/98
5,713,140                        08/608,001                       02/03/98
5,713,142                        08/739,793                       02/03/98
5,713,144                        08/648,107                       02/03/98
5,713,148                        08/648,385                       02/03/98
5,713,149                        08/585,425                       02/03/98
5,713,157                        08/826,908                       02/03/98
5,713,160                        08/677,683                       02/03/98
5,713,164                        08/596,403                       02/03/98
5,713,167                        08/685,249                       02/03/98
5,713,168                        08/218,373                       02/03/98
5,713,176                        08/547,791                       02/03/98
5,713,177                        08/675,524                       02/03/98
5,713,180                        08/366,437                       02/03/98
5,713,185                        08/619,624                       02/03/98
5,713,191                        08/518,271                       02/03/98
5,713,192                        08/691,800                       02/03/98
5,713,193                        08/701,636                       02/03/98
5,713,202                        08/697,223                       02/03/98
5,713,204                        08/325,332                       02/03/98
5,713,206                        08/623,059                       02/03/98
5,713,216                        08/468,128                       02/03/98
5,713,218                        08/663,456                       02/03/98
5,713,220                        08/681,845                       02/03/98
5,713,222                        08/431,579                       02/03/98
5,713,223                        08/521,268                       02/03/98
5,713,226                        08/806,169                       02/03/98
5,713,228                        08/217,544                       02/03/98
5,713,229                        08/689,485                       02/03/98
5,713,232                        08/639,511                       02/03/98
5,713,237                        08/741,279                       02/03/98
5,713,239                        08/708,105                       02/03/98
5,713,243                        08/551,327                       02/03/98
5,713,245                        08/648,474                       02/03/98
5,713,248                        08/640,694                       02/03/98
5,713,256                        08/208,758                       02/03/98
5,713,257                        08/036,063                       02/03/98
5,713,258                        08/550,673                       02/03/98
5,713,264                        08/628,274                       02/03/98
5,713,266                        08/612,017                       02/03/98
5,713,267                        08/702,240                       02/03/98
5,713,269                        08/631,220                       02/03/98
5,713,272                        08/593,580                       02/03/98
5,713,273                        08/814,531                       02/03/98
5,713,276                        08/645,403                       02/03/98
5,713,284                        08/734,521                       02/03/98
5,713,291                        08/627,259                       02/03/98
5,713,298                        08/804,837                       02/03/98
5,713,300                        08/610,895                       02/03/98
5,713,307                        08/667,384                       02/03/98
5,713,310                        08/635,459                       02/03/98
5,713,321                        08/680,779                       02/03/98
5,713,337                        08/716,095                       02/03/98
5,713,344                        08/761,396                       02/03/98
5,713,345                        08/362,412                       02/03/98
5,713,348                        08/725,034                       02/03/98
5,713,353                        08/634,849                       02/03/98
5,713,362                        08/699,229                       02/03/98
5,713,368                        08/527,879                       02/03/98
5,713,374                        08/386,799                       02/03/98
5,713,375                        08/506,998                       02/03/98
5,713,378                        08/753,849                       02/03/98
5,713,383                        08/693,959                       02/03/98
5,713,386                        08/406,965                       02/03/98
5,713,388                        08/701,334                       02/03/98
5,713,390                        08/517,718                       02/03/98
5,713,391                        08/752,524                       02/03/98
5,713,392                        08/834,247                       02/03/98
5,713,414                        08/721,029                       02/03/98
5,713,433                        08/531,689                       02/03/98
5,713,440                        08/643,019                       02/03/98
5,713,441                        08/718,802                       02/03/98
5,713,455                        08/571,912                       02/03/98
5,713,464                        08/821,271                       02/03/98
5,713,466                        08/788,824                       02/03/98
5,713,468                        08/663,365                       02/03/98
5,713,470                        08/511,455                       02/03/98
5,713,475                        08/623,816                       02/03/98
5,713,478                        08/735,613                       02/03/98
5,713,488                        08/590,605                       02/03/98
5,713,492                        08/558,836                       02/03/98
5,713,499                        08/409,089                       02/03/98
5,713,506                        08/572,337                       02/03/98
5,713,511                        08/570,204                       02/03/98
5,713,518                        08/690,830                       02/03/98
5,713,519                        08/505,088                       02/03/98
5,713,521                        08/511,243                       02/03/98
5,713,526                        08/512,083                       02/03/98
5,713,534                        08/493,410                       02/03/98
5,713,538                        08/514,961                       02/03/98
5,713,543                        08/560,742                       02/03/98
5,713,546                        08/571,507                       02/03/98
5,713,548                        08/428,565                       02/03/98
5,713,549                        08/445,710                       02/03/98
5,713,551                        08/645,237                       02/03/98
5,713,555                        08/457,818                       02/03/98
5,713,557                        08/718,806                       02/03/98
5,713,573                        08/682,994                       02/03/98
5,713,575                        08/771,523                       02/03/98
5,713,584                        08/368,868                       02/03/98
5,713,585                        08/565,962                       02/03/98
5,713,586                        08/377,822                       02/03/98
5,713,591                        08/537,090                       02/03/98
5,713,593                        08/403,690                       02/03/98
5,713,597                        08/635,497                       02/03/98
5,713,605                        08/745,012                       02/03/98
5,713,608                        08/688,276                       02/03/98
5,713,614                        08/710,104                       02/03/98
5,713,616                        08/654,310                       02/03/98
5,713,617                        08/651,782                       02/03/98
5,713,618                        08/691,349                       02/03/98
5,713,620                        08/743,147                       02/03/98
5,713,632                        08/775,378                       02/03/98
5,713,633                        08/679,788                       02/03/98
5,713,634                        08/722,986                       02/03/98
5,713,637                        08/657,965                       02/03/98
5,713,642                        08/499,252                       02/03/98
5,713,650                        08/253,061                       02/03/98
5,713,652                        08/332,883                       02/03/98
5,713,656                        08/719,430                       02/03/98
5,713,659                        08/712,068                       02/03/98
5,713,664                        08/747,867                       02/03/98
5,713,666                        08/521,332                       02/03/98
5,713,668                        08/702,373                       02/03/98
5,713,680                        08/508,528                       02/03/98
5,713,695                        08/520,951                       02/03/98
5,713,708                        08/543,741                       02/03/98
5,713,709                        08/669,967                       02/03/98
5,713,711                        08/373,347                       02/03/98
5,713,714                        08/555,211                       02/03/98
5,713,715                        08/516,308                       02/03/98
5,713,729                        08/766,201                       02/03/98
5,713,733                        08/703,359                       02/03/98
5,713,739                        08/764,042                       02/03/98
5,713,760                        08/574,022                       02/03/98
5,713,762                        08/503,127                       02/03/98
5,713,770                        08/750,580                       02/03/98
5,713,776                        08/615,720                       02/03/98
5,713,777                        08/675,382                       02/03/98
5,713,782                        08/714,855                       02/03/98
5,713,791                        08/417,536                       02/03/98
5,713,798                        08/791,660                       02/03/98
5,713,804                        08/286,830                       02/03/98
5,713,805                        08/281,251                       02/03/98
5,713,808                        08/658,586                       02/03/98
5,713,816                        08/753,981                       02/03/98
5,713,819                        08/719,370                       02/03/98
5,713,823                        08/754,020                       02/03/98
5,713,825                        08/487,018                       02/03/98
5,713,826                        08/646,033                       02/03/98
5,713,833                        08/186,690                       02/03/98
5,713,836                        08/638,744                       02/03/98
5,713,842                        08/195,063                       02/03/98
5,713,843                        08/696,278                       02/03/98
5,713,845                        08/489,352                       02/03/98
5,713,860                        08/464,153                       02/03/98
5,713,861                        08/645,131                       02/03/98
5,713,870                        08/424,784                       02/03/98
5,713,872                        08/767,314                       02/03/98
5,713,873                        08/138,359                       02/03/98
5,713,874                        08/510,052                       02/03/98
5,713,889                        08/261,821                       02/03/98
5,713,906                        08/553,391                       02/03/98
5,713,908                        08/805,900                       02/03/98
5,713,916                        08/608,225                       02/03/98
5,713,919                        08/685,549                       02/03/98
5,713,944                        08/600,749                       02/03/98
5,713,947                        08/470,251                       02/03/98
5,713,958                        08/664,380                       02/03/98
5,713,972                        08/606,687                       02/03/98
5,713,974                        08/619,835                       02/03/98
5,713,983                        08/605,024                       02/03/98
5,713,995                        08/692,120                       02/03/98
5,714,021                        08/536,431                       02/03/98
5,714,040                        08/601,614                       02/03/98
5,714,042                        08/483,720                       02/03/98
5,714,043                        08/527,945                       02/03/98
5,714,047                        08/727,947                       02/03/98
5,714,065                        08/648,164                       02/03/98
5,714,066                        08/717,789                       02/03/98
5,714,069                        08/719,644                       02/03/98
5,714,077                        08/564,159                       02/03/98
5,714,106                        08/366,304                       02/03/98
5,714,124                        08/642,948                       02/03/98
5,714,126                        08/701,538                       02/03/98
5,714,127                        08/475,559                       02/03/98
5,714,140                        08/347,254                       02/03/98
5,714,142                        08/664,372                       02/03/98
5,714,143                        08/118,264                       02/03/98
5,714,155                        08/575,089                       02/03/98
5,714,172                        08/581,540                       02/03/98
5,714,178                        08/708,871                       02/03/98
5,714,180                        08/578,605                       02/03/98
5,714,188                        08/712,856                       02/03/98
5,714,190                        08/839,469                       02/03/98
5,714,199                        08/475,372                       02/03/98
5,714,204                        08/074,014                       02/03/98
5,714,211                        08/635,059                       02/03/98
5,714,212                        08/599,549                       02/03/98
5,714,217                        08/478,364                       02/03/98
5,714,219                        08/669,887                       02/03/98
5,714,263                        08/675,987                       02/03/98
5,714,266                        08/662,558                       02/03/98
5,714,272                        08/631,912                       02/03/98
5,714,283                        08/597,402                       02/03/98
5,714,291                        08/173,605                       02/03/98
5,714,296                        08/578,982                       02/03/98
5,714,342                        08/549,008                       02/03/98
5,714,343                        08/450,630                       02/03/98
5,714,345                        08/472,737                       02/03/98
5,714,347                        08/577,640                       02/03/98
5,714,348                        08/700,052                       02/03/98
5,714,361                        08/194,838                       02/03/98
5,714,364                        08/618,755                       02/03/98
5,714,378                        08/414,837                       02/03/98
5,714,390                        08/732,784                       02/03/98
5,714,393                        08/762,229                       02/03/98
5,714,397                        08/666,101                       02/03/98
5,714,430                        08/499,828                       02/03/98
5,714,437                        08/520,872                       02/03/98
5,714,438                        08/761,620                       02/03/98
5,714,454                        08/689,329                       02/03/98
5,714,455                        08/667,316                       02/03/98
5,714,458                        08/325,632                       02/03/98
5,714,459                        08/484,594                       02/03/98
5,714,473                        08/377,561                       02/03/98
5,714,496                        08/392,928                       02/03/98
5,714,497                        08/478,604                       02/03/98
5,714,506                        08/717,659                       02/03/98
5,714,515                        08/646,572                       02/03/98
5,714,516                        08/351,307                       02/03/98
5,714,528                        08/458,667                       02/03/98
5,714,529                        08/461,202                       02/03/98
5,714,539                        08/130,809                       02/03/98
5,714,541                        08/714,713                       02/03/98
5,714,547                        08/511,696                       02/03/98
5,714,553                        08/694,019                       02/03/98
5,714,559                        08/572,343                       02/03/98
5,714,560                        08/737,329                       02/03/98
5,714,566                        08/464,168                       02/03/98
5,714,588                        08/791,584                       02/03/98
5,714,612                        08/578,926                       02/03/98
5,714,616                        08/722,246                       02/03/98
5,714,622                        08/631,230                       02/03/98
5,714,627                        08/703,885                       02/03/98
5,714,632                        08/558,003                       02/03/98
5,714,642                        08/523,469                       02/03/98
5,714,659                        08/705,917                       02/03/98
5,714,660                        08/705,926                       02/03/98
5,714,661                        08/655,925                       02/03/98
5,714,666                        08/396,200                       02/03/98
5,714,694                        08/684,914                       02/03/98
5,714,706                        08/681,246                       02/03/98
5,714,709                        08/635,491                       02/03/98
5,714,713                        08/645,736                       02/03/98
5,714,716                        08/281,655                       02/03/98
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