United States Patent and Trademark Office OG Notices: 06 March 2007

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 02/05/2007

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

5,198,624       07/436,914      11/14/89        03/30/93        02/07/07
5,204,314       07/807,807      12/13/91        04/20/93        02/07/07
5,226,328       07/736,466      07/26/91        07/13/93        02/07/07
5,230,021       07/730,172      07/12/91        07/20/93        02/07/07
5,249,237       07/708,924      05/31/91        09/28/93        02/07/07
5,292,043       07/476,835      02/07/90        03/08/94        02/08/07
5,295,861       08/071,217      06/02/93        03/22/94        02/09/07
5,320,446       08/125,595      09/23/93        06/14/94        02/09/07
5,330,980       07/934,038      08/24/92        07/19/94        02/08/07
5,336,091       07/977,637      11/17/92        08/09/94        02/08/07
5,362,269       07/968,509      10/29/92        11/08/94        02/06/07
5,378,819       07/855,412      03/19/92        01/03/95        02/09/07
5,556,519       08/210,246      03/17/94        09/17/96        02/07/07
5,593,370       08/546,091      10/19/95        01/14/97        02/08/07
5,601,145       08/408,399      03/22/95        02/11/97        02/09/07
5,604,815       08/272,295      07/08/94        02/18/97        02/07/07
5,649,974       08/520,533      08/28/95        07/22/97        02/08/07
5,663,903       08/508,532      07/28/95        09/02/97        02/08/07
5,679,254       08/560,745      11/20/95        10/21/97        02/09/07
5,684,710       08/475,676      06/07/95        11/04/97        02/08/07
5,696,695       08/486,805      06/07/95        12/09/97        02/08/07
5,703,392       08/460,035      06/02/95        12/30/97        02/08/07
5,720,027       08/652,636      05/21/96        02/17/98        02/08/07
5,733,260       08/600,809      02/13/96        03/31/98        02/06/07
5,749,117       08/717,090      09/20/96        05/12/98        02/06/07
5,750,722       08/617,897      03/15/96        05/12/98        02/06/07
5,758,808       08/758,311      12/02/96        06/02/98        02/07/07
5,769,688       08/617,507      03/15/96        06/23/98        02/07/07
5,779,614       08/523,235      09/05/95        07/14/98        02/08/07
5,788,858       08/642,637      05/03/96        08/04/98        02/08/07
5,790,096       08/707,338      09/03/96        08/04/98        02/08/07
5,790,774       08/652,637      05/21/96        08/04/98        02/08/07
5,808,244       08/900,140      07/28/97        09/15/98        02/09/07
5,826,010       08/600,413      02/12/96        10/20/98        02/05/07
5,829,339       08/898,236      07/22/97        11/03/98        02/08/07
5,996,891       08/964,986      11/05/97        12/07/99        02/09/07
6,168,590       09/132,537      08/11/98        01/02/01        02/09/07
6,171,398       09/290,135      04/12/99        01/09/01        02/08/07
6,193,196       09/246,031      02/05/99        02/27/01        02/06/07
6,240,328       08/430,111      04/27/95        05/29/01        02/05/07
6,286,458       09/415,709      10/12/99        09/11/01        02/09/07
6,337,492       09/074,423      05/08/98        01/08/02        02/07/07
6,358,478       09/358,648      07/23/99        03/19/02        02/08/07
6,378,854       09/934,136      08/21/01        04/30/02        02/08/07
6,380,516       09/634,323      08/07/00        04/30/02        02/06/07
6,392,356       09/859,314      05/14/01        05/21/02        02/09/07
6,397,732       09/706,568      11/06/00        06/04/02        02/05/07
6,414,043       09/344,741      06/25/99        07/02/02        02/09/07
6,423,943       09/933,664      08/22/01        07/23/02        02/06/07
6,426,701       09/665,970      09/20/00        07/30/02        02/09/07
6,438,865       09/670,038      09/26/00        08/27/02        02/09/07
6,442,687       09/453,239      12/02/99        08/27/02        02/09/07
6,442,929       09/873,732      06/04/01        09/03/02        02/09/07
6,461,079       09/763,197      04/25/01        10/08/02        02/08/07
6,466,467       09/984,417      10/30/01        10/15/02        02/06/07
6,467,542       09/875,839      06/06/01        10/22/02        02/09/07
6,468,763       09/661,337      09/14/00        10/22/02        02/09/07