IP Library › Assignment 035739/0334
Patent Assignment
Reel/Frame 035739/0334

Assignment of Partial Interest

Recorded: 2015-05-20 Pages: 4
Assignor
SONY MOBILE COMMUNICATIONS AB
Executed: 2015-05-12
Assignees
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
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: 9,160,921 →
Application: 14/177,734 →
Publication: US 2014/0160016
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Partial Interest Sep 4, 2015
From: SONY MOBILE COMMUNICATIONS AB
To: SONY CORPORATION; SONY MOBILE COMMUNICATIONS AB
Reel/Frame 036552/0191 →
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 →
Change of Name Mar 25, 2019
From: SONY ERICSSON MOBILE COMMUNICATIONS AB
To: SONY MOBILE COMMUNICATIONS AB
Reel/Frame 048690/0974 →
Assignment of Assignor's Interest Apr 8, 2019
From: SONY MOBILE COMMUNICATIONS AB
To: SONY CORPORATION
Reel/Frame 048825/0737 →