IP Library › Assignment 013512/0234
Patent Assignment
Reel/Frame 013512/0234

Assignment of Assignor's Interest

Recorded: 2002-11-19 Pages: 4
Assignors
SIDORENKO, ELENA N.
Executed: 2002-11-11
YA. DUTOVA, TATIANA
Executed: 2002-11-11
Assignee
OPTIVA, INC.
377 OYSTER POINT BLVD., SUITE 13, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property (1)
Anisotropic Films Based on Sulfoderivatives of Phenanthro-9', 10':2,3-Quinoxaline and Lyotropic Liquid Crystal Systems and Method for Making
Patent: 6,583,284 →
Application: 10/300,422 →
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 →