Patent Assignment
Reel/Frame 013266/0223
Assignment of Assignor's Interest
Recorded: 2002-09-09
Pages: 4
Assignors
IGNATOV, LEONID Y.
Executed: 2002-07-22
BOBROV, YURI A.
Executed: 2002-07-31
LAZAREV, PAVEL I.
Executed: 2002-07-31
Assignee
OPTIVA, INC.
377 OYSTER POINT BLVD., #13, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property
(1)
Dichroic Polariser and Method for Making the Same
Patent:
6,563,640 →
Application:
09/720,227 →
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 →