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Patent Assignment
Reel/Frame 031506/0083

Partial Assignment Adding Sony Corporation as First Assignee

Recorded: 2013-10-28 Pages: 2
Assignor
SONY MOBILE COMMUNICATIONS AB
Executed: 2013-10-14
Assignee
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property (1)
Button-Key Device and Portable Terminal Apparatus
Application: 12/886,633 →
Publication: US 2011/0074608
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 21, 2010
From: KAWAMURA, SHINGO
To: SONY ERICSSON MOBILE COMMUNICATIONS AB
Reel/Frame 025018/0946 →
Change of Name Apr 20, 2012
From: SONY ERICSSON MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS AB
Reel/Frame 028081/0600 →