IP Library › Assignment 020839/0701
Patent Assignment
Reel/Frame 020839/0701

Assignment of Assignor's Interest

Recorded: 2008-04-22 Pages: 4
Assignors
YUZUKI, SHINICHI
Executed: 2008-04-08
TAKESHITA, TADAOMI
Executed: 2008-04-11
Assignees
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
SONY NEC OPTIARC INC.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property (1)
Optical Disc Device, Tracking Control Start Method, and Tracking Control Start Program
Patent: 8,259,546 →
Application: 11/924,213 →
Publication: US 2008/0186822
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 28, 2013
From: SONY NEC OPTIARC INCORPORATED
To: SONY OPTIARC INCORPORATED
Reel/Frame 030105/0312 →
Assignment of Assignor's Interest Apr 1, 2013
From: SONY OPTIARC INCORPORATED
To: SONY CORPORATION
Reel/Frame 030125/0135 →