Patent Assignment
Reel/Frame 014710/0880
Assignment of Assignor's Interest
Recorded: 2003-11-14
Pages: 4
Assignee
OPTIVA, INC.
SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property
(1)
Lyotropic Liquid Crystal Systems Based on Perylenetetracarboxylic Acid Dibenzimidazole Sulfoderivatives, Related Anisotropic Films, and Methods for Making
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jul 14, 2004
From: OPTIVA, INC.
To: J.P. MORGAN PARTNERS (BHCA), L.P., AS AGENT
Reel/Frame 014845/0939 →
Assignment of Assignor's Interest
Aug 8, 2005
From: INSOLVENCY SERVICES GROUP, INC.
To: NITTO DENKO CORPORATION
Reel/Frame 016835/0383 →
Assignment of Assignor's Interest
Aug 18, 2005
From: OPTIVA, INC.
To: INSOLVENCY SERVICES GROUP, INC.
Reel/Frame 016891/0382 →