|
LINGO
|
|
United States Patent and Trademark Office
|
9
|
2001-05-15
|
2008-02-23
|
historic |
details
|
|
PHONE BASIC
|
|
United States Patent and Trademark Office
|
9
|
1998-11-03
|
2005-08-06
|
historic |
details
|
|
VIEWFAX
|
|
United States Patent and Trademark Office
|
9
|
1997-12-16
|
2004-09-18
|
historic |
details
|
|
1 FOR YES, 2 FOR NO
|
|
United States Patent and Trademark Office
|
9
|
1997-01-07
|
2003-10-11
|
historic |
details
|
|
RESOURCE
|
|
United States Patent and Trademark Office
|
9
|
1994-01-25
|
2001-02-10
|
historic |
details
|
|
TELANOPHY
|
|
United States Patent and Trademark Office
|
9
|
1993-11-30
|
2004-09-04
|
historic |
details
|
|
REVIEW
|
|
United States Patent and Trademark Office
|
9
|
1993-08-17
|
2000-12-15
|
historic |
details
|
|
VOICEMATE
|
|
United States Patent and Trademark Office
|
9
|
1993-01-12
|
2003-10-18
|
historic |
details
|
