IP Library › Assignment 026707/0270
Patent Assignment
Reel/Frame 026707/0270

Assignment of Assignor's Interest

Recorded: 2011-08-05 Pages: 2
Assignors
TSURUGA, SADAO
Executed: 2011-06-09
OKAMOTO, HIROO
Executed: 2011-06-10
Assignee
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Copy Control Method
Patent: 8,532,291 →
Application: 13/161,808 →
Publication: US 2012/0066742
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 8, 2014
From: HITACHI CONSUMER ELECTRONICS CO., LTD.; HITACHI CONSUMER ELECTRONICS CO, LTD.
To: HITACHI MAXELL, LTD.
Reel/Frame 033694/0745 →
Assignment of Assignor's Interest Jan 25, 2018
From: HITACHI MAXELL, LTD.
To: MAXELL, LTD.
Reel/Frame 045142/0208 →