IP Library › Assignment 033869/0092
Patent Assignment
Reel/Frame 033869/0092

Change of Name

Recorded: 2014-10-01 Pages: 4
Assignor
Assignee
SONY MOBILE COMMUNICATIONS AB
NYA VATTENTORNET, LUND, SE-221 88, SWEDEN
Covered Property (1)
Electronic Apparatus Use Environment Detecting Method, Electronic Apparatus Performance Optimizing Method and Electronic Apparatus
Patent: 8,925,399 →
Application: 13/396,856 →
Publication: US 2012/0227486
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 15, 2012
From: LIU, YINONG
To: SONY ERICSSON MOBILE COMMUNICATIONS AB
Reel/Frame 027707/0403 →
Assignment of Partial Interest Nov 26, 2014
From: SONY MOBILE COMMUNICATIONS AB
To: SONY CORPORATION; SONY MOBILE COMMUNICATIONS AB
Reel/Frame 034474/0663 →
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 →