IP Library › Assignment 028025/0886
Patent Assignment
Reel/Frame 028025/0886

Assignment of Assignor's Interest

Recorded: 2012-04-11 Pages: 3
Assignors
YU, CHAKCHUNG ANDREW
Executed: 2012-03-06
KAWANA, TAKAHIRO
Executed: 2012-02-28
NAGAOKA, NOBUYUKI
Executed: 2012-03-01
Assignee
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Battery Separator, Method of Manufacturing a Battery Separator, Battery, Battery Pack, and Electronic Apparatus
Patent: 8,512,892 →
Application: 13/364,097 →
Publication: US 2012/0202103
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 22, 2018
From: TOHOKU MURATA MANUFACTURING CO., LTD
To: MURATA MANUFACTURING CO., LTD.
Reel/Frame 045103/0835 →
Assignment of Assignor's Interest Jan 22, 2018
From: SONY CORPORATION
To: TOHOKU MURATA MANUFACTURING CO.,LTD
Reel/Frame 045104/0001 →