United States Patent and Trademark Office OG Notices: 15 August 2006

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 07/17/2006

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

5,184,808       07/178,261      04/06/88        02/09/93        07/21/06
5,214,757       07/953,761      09/29/92        05/25/93        07/21/06
5,303,728       07/927,462      08/10/92        04/19/94        07/21/06
5,568,701       08/395,460      02/27/95        10/29/96        07/21/06
5,577,732       08/596,652      02/05/96        11/26/96        07/17/06
5,621,640       08/349,353      12/05/94        04/15/97        07/21/06
5,639,424       08/555,360      11/08/95        06/17/97        07/21/06
5,655,810       08/647,842      05/15/96        08/12/97        07/21/06
5,667,419       08/607,114      02/26/96        09/16/97        07/19/06
5,671,862       08/567,961      12/06/95        09/30/97        07/21/06
5,680,410       08/424,399      06/22/95        10/21/97        07/19/06
5,683,421       08/503,514      07/18/95        11/04/97        07/19/06
5,714,210       08/412,684      03/29/95        02/03/98        07/19/06
5,743,110       08/396,714      03/01/95        04/28/98        07/19/06
5,979,752       08/917,246      08/25/97        11/09/99        07/21/06
6,017,096       09/027,814      02/23/98        01/25/00        07/21/06
6,077,294       09/095,789      06/11/98        06/20/00        07/17/06
6,138,379       09/340,941      06/28/99        10/31/00        07/21/06
6,152,418       09/406,446      09/27/99        11/28/00        07/17/06
6,245,853       09/571,845      05/16/00        06/12/01        07/17/06
6,287,467       09/544,064      04/06/00        09/11/01        07/20/06
6,292,281       09/275,414      03/24/99        09/18/01        07/21/06
6,295,795       09/572,326      05/18/00        10/02/01        07/21/06
6,300,112       08/981,446      12/22/97        10/09/01        07/21/06
6,325,329       09/590,598      06/09/00        12/04/01        07/17/06
6,340,105       09/344,515      06/25/99        01/22/02        07/17/06
6,369,462       09/847,496      05/02/01        04/09/02        07/20/06