IP Library › Assignment 032456/0780
Patent Assignment
Reel/Frame 032456/0780

Change of Name

Recorded: 2014-03-17 Pages: 4
Assignor
Assignee
SONY MOBILE COMMUNICATIONS AB
NYA VATTENTORNET, LUND, SE-221 88, SWEDEN
Covered Property (1)
Portable Electronic Equipment with Automatic Control to Keep Display Turned on and Method
Patent: 8,723,979 →
Application: 13/406,805 →
Publication: US 2012/0157169
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Partial Interest Mar 19, 2014
From: SONY MOBILE COMMUNICATIONS AB
To: SONY CORPORATION; SONY MOBILE COMMUNICATIONS AB
Reel/Frame 032470/0069 →
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 →
Assignment of Assignor's Interest Mar 25, 2019
From: SONY MOBILE COMMUNICATIONS, INC.
To: SONY CORPORATION
Reel/Frame 048691/0134 →