United States Patent and Trademark Office OG Notices: 03 January 2006

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 12/05/2005

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

5,065,451       07/363,863      06/09/89        11/12/91        12/06/05
5,130,658       07/574,661      08/29/90        07/14/92        12/06/05
5,248,773       07/903,886      06/25/92        09/28/93        12/09/05
5,256,803       07/920,509      08/21/92        10/26/93        12/07/05
5,498,006       08/439,770      05/12/95        03/12/96        12/06/05
5,517,332       08/217,195      03/23/94        05/14/96        12/05/05
5,645,432       08/507,493      08/28/95        07/08/97        12/05/05
5,660,445       08/616,196      03/14/96        08/26/97        12/05/05
5,670,221       08/414,305      03/31/95        09/23/97        12/06/05
5,674,883       08/690,552      07/31/96        10/07/97        12/07/05
5,674,885       08/446,734      06/06/95        10/07/97        12/07/05
5,679,788       08/731,561      10/16/96        10/21/97        12/07/05
5,681,970       08/525,786      09/28/95        10/28/97        12/07/05
5,684,028       08/723,471      10/09/96        11/04/97        12/07/05
5,684,168       08/419,965      04/10/95        11/04/97        12/07/05
6,001,222       09/037,958      03/11/98        12/14/99        12/06/05
6,106,913       09/169,116      10/08/98        08/22/00        12/07/05
6,128,645       09/241,465      02/01/99        10/03/00        12/06/05
6,135,080       09/211,158      12/14/98        10/24/00        12/06/05
6,154,210       09/200,290      11/25/98        11/28/00        12/09/05
6,155,164       09/227,378      01/08/99        12/05/00        12/06/05
6,171,524       09/158,192      09/21/98        01/09/01        12/06/05
6,194,460       08/456,090      05/31/95        02/27/01        12/09/05
6,216,470       09/374,864      08/16/99        04/17/01        12/06/05
6,241,142       09/556,376      04/24/00        06/05/01        12/06/05
6,252,883       09/031,664      02/27/98        06/26/01        12/06/05
6,257,475       09/095,659      06/11/98        07/10/01        12/06/05
6,263,602       09/182,997      10/30/98        07/24/01        12/05/05
6,269,929       09/176,559      10/21/98        08/07/01        12/06/05
6,273,274       09/645,839      08/25/00        08/14/01        12/07/05
6,300,375       09/733,915      12/12/00        10/09/01        12/08/05
6,313,101       09/497,651      02/03/00        11/06/01        12/07/05
RE.35,318       08/276,983      07/19/94        08/27/96        12/05/05
RE.37,572       08/955,185      10/21/97        03/05/02        12/09/05