Patent Assignment
Reel/Frame 007853/0084
Assignment of Assignor's Interest
Recorded: 1996-03-18
Pages: 3
Assignee
DICE COMPANY, THE
P.O. BOX 60471, PALO ALTO, CALIFORNIA, 94306
Covered Property
(1)
Method for Human-Assisted Random Key Generation and Application for Digital Watermark System
Patent:
5,822,432 →
Application:
08/587,944 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
May 21, 1998
From: DICE COMPANY, THE
To: WISTARIA TRADING INC.
Reel/Frame 009214/0224 →
Assignment of Assignor's Interest
Jun 1, 1999
From: DICE COMPANY
To: WISTARIA TRADING, INC
Reel/Frame 009987/0161 →
Assignment of Assignor's Interest
Aug 18, 2015
From: WISTARIA TRADING, INC.
To: WISTARIA TRADING LTD
Reel/Frame 036387/0177 →