|
Total properties:
23
|
|
|
|
Serial #:
|
|
Filing Dt:
|
02/11/1988
|
Reg #:
|
|
Reg. Dt:
|
07/17/1990
|
|
Mark:
|
LASER TALK
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
03/04/1988
|
Reg #:
|
|
Reg. Dt:
|
10/18/1988
|
|
Mark:
|
WINDOWS ON SCIENCE
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
04/12/1988
|
Reg #:
|
|
Reg. Dt:
|
06/27/1989
|
|
Mark:
|
THE LIVING TEXTBOOK
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
04/14/1988
|
Reg #:
|
|
Reg. Dt:
|
06/06/1989
|
|
Mark:
|
SPACE ARCHIVE
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
04/14/1988
|
Reg #:
|
|
Reg. Dt:
|
11/29/1988
|
|
Mark:
|
SPACEDISC
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
04/14/1988
|
Reg #:
|
|
Reg. Dt:
|
11/29/1988
|
|
Mark:
|
AN IMMERSION VIDEO EXPERIENCE
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
04/14/1988
|
Reg #:
|
|
Reg. Dt:
|
12/20/1988
|
|
Mark:
|
EVENT MAKER
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
04/14/1988
|
Reg #:
|
|
Reg. Dt:
|
10/31/1989
|
|
Mark:
|
LASER WRITE
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
04/14/1988
|
Reg #:
|
|
Reg. Dt:
|
11/29/1988
|
|
Mark:
|
LESSON MAKER
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
06/15/1988
|
Reg #:
|
|
Reg. Dt:
|
04/25/1989
|
|
Mark:
|
A HYPERVIDEO DATABASE
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
03/01/1990
|
Reg #:
|
|
Reg. Dt:
|
02/05/1991
|
|
Mark:
|
KNOWLEDGE AT YOUR FINGERTIPS
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
06/05/1991
|
Reg #:
|
|
Reg. Dt:
|
08/10/1993
|
|
Mark:
|
COSMIC CHEMISTRY
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
09/25/1992
|
Reg #:
|
|
Reg. Dt:
|
06/21/1994
|
|
Mark:
|
KINDERVENTURES
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
09/28/1992
|
Reg #:
|
NONE
|
Reg. Dt:
|
|
|
Mark:
|
WINDOWS ON SOCIAL STUDIES
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
12/11/1992
|
Reg #:
|
|
Reg. Dt:
|
06/07/1994
|
|
Mark:
|
OPTICAL DATA CORPORATION
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
12/28/1992
|
Reg #:
|
|
Reg. Dt:
|
01/31/1995
|
|
Mark:
|
OPTICAL DATA CORPORATION
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
03/30/1993
|
Reg #:
|
NONE
|
Reg. Dt:
|
|
|
Mark:
|
B. CURIOUS
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
03/30/1993
|
Reg #:
|
|
Reg. Dt:
|
07/18/1995
|
|
Mark:
|
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
03/30/1993
|
Reg #:
|
NONE
|
Reg. Dt:
|
|
|
Mark:
|
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
03/30/1993
|
Reg #:
|
|
Reg. Dt:
|
06/07/1994
|
|
Mark:
|
WANDEROOS
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
07/28/1993
|
Reg #:
|
|
Reg. Dt:
|
12/06/1994
|
|
Mark:
|
BEYOND EARTH
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
09/24/1993
|
Reg #:
|
NONE
|
Reg. Dt:
|
|
|
Mark:
|
WINDOWS ON MATHEMATICS
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
12/12/1994
|
Reg #:
|
|
Reg. Dt:
|
10/31/1995
|
|
Mark:
|
WINDOWS ON MATH
|
|
