United States Patent and Trademark Office OG Notices: 24 October 2006

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 09/25/2006

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

5,127,044       07/481,212      02/20/90        06/30/92       09/25/06
5,266,345       07/876,047      04/30/92        11/30/93       09/25/06
5,294,650       08/014,602      02/08/93        03/15/94       09/28/06
5,570,951       08/414,807      03/31/95        11/05/96       09/27/06
5,598,988       08/421,746      04/13/95        02/04/97       09/27/06
5,624,393       08/580,972      01/03/96        04/29/97       09/25/06
5,640,930       08/516,377      08/17/95        06/24/97       09/25/06
5,672,430       08/447,779      05/23/95        09/30/97       09/29/06
5,694,498       08/699,012      08/16/96        12/02/97       09/25/06
5,725,259       08/769,667      12/19/96        03/10/98       09/27/06
5,772,229       08/667,505      06/21/96        06/30/98       09/27/06
5,874,178       08/658,122      06/04/96        02/23/99       09/25/06
6,062,128       08/973,253      11/26/97        05/16/00       09/28/06
6,063,400       09/109,473      07/02/98        05/16/00       09/25/06
6,068,040       09/122,551      07/24/98        05/30/00       09/26/06
6,072,933       08/807,532      02/28/97        06/06/00       09/25/06
6,081,339       09/118,354      07/17/98        06/27/00       09/26/06
6,094,649       08/995,700      12/22/97        07/25/00       09/25/06
6,111,491       09/368,351      08/05/99        08/29/00       09/29/06
6,125,201       09/147,403      12/18/98        09/26/00       09/26/06
6,137,909       08/502,741      06/30/95        10/24/00       09/28/06
6,210,778       09/192,950      11/16/98        04/03/01       09/28/06
6,219,565       09/117,756      12/03/98        04/17/01       09/26/06
6,237,793       09/160,409      09/25/98        05/29/01       09/25/06
6,241,388       09/354,953      07/16/99        06/05/01       09/29/06
6,242,944       09/283,654      04/01/99        06/05/01       09/28/06
6,264,611       09/448,644      11/24/99        07/24/01       09/27/06
6,270,217       09/548,546      04/13/00        08/07/01       09/25/06
6,291,679       09/360,646      07/26/99        09/18/01       09/26/06
6,324,517       09/241,399      02/02/99        11/27/01       09/25/06
6,329,368       08/853,221      05/09/97        12/11/01       09/29/06
6,347,575       09/345,100      06/30/99        02/19/02       09/29/06
6,364,410       09/593,938      06/15/00        04/02/02       09/25/06
6,369,071       09/381,303      12/30/99        04/09/02       09/26/06
6,369,092       09/845,501      04/30/01        04/09/02       09/25/06
6,369,389       09/308,376      05/14/99        04/09/02       09/28/06
6,376,397       09/685,400      10/10/00        04/23/02       09/28/06
6,377,907       09/441,600      11/17/99        04/23/02       09/25/06
6,382,607       09/834,405      04/13/01        05/07/02       09/27/06
6,385,641       09/092,108      06/05/98        05/07/02       09/27/06
6,443,819       09/861,823      05/21/01        09/03/02       09/25/06
6,463,057       09/714,947      11/20/00        10/08/02       09/27/06
RE. 39,201      10/186,419      07/02/02        07/18/06       09/25/06