Patent Assignment
Reel/Frame 020777/0027
Assignment of Assignor's Interest
Recorded: 2008-04-09
Pages: 2
Assignor
YAMAMOTO, ETSUJI
Executed: 2008-03-03
Assignee
SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
1-8-15, KONAN, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Display Controller, Display Control Method, Display Control Program, and Portable Terminal Device
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Apr 20, 2012
From: SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
To: SONY MOBILE COMMUNICATIONS JAPAN, INC.
Reel/Frame 028078/0247 →
Change of Name
Jul 2, 2014
From: SONY MOBILE COMMUNICATIONS JAPAN, INC.
To: SONY MOBILE COMMUNICATIONS INC.
Reel/Frame 033235/0204 →
Transferring Ownership and Adding Sony Corporation as First Assignee
Jul 17, 2014
From: SONY MOBILE COMMUNICATIONS INC.
To: SONY MOBILE COMMUNICATIONS AB; SONY CORPORATION
Reel/Frame 033358/0440 →
Assignment of Assignor's Interest
Sep 21, 2017
From: SONY CORPORATION
To: SONY MOBILE COMMUNICATIONS INC.
Reel/Frame 043943/0631 →
Assignment of Assignor's Interest
Sep 22, 2017
From: SONY MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS INC.
Reel/Frame 043951/0529 →