IP Library › Assignment 022906/0686
Patent Assignment
Reel/Frame 022906/0686

Assignment of Assignor's Interest

Recorded: 2009-07-02 Pages: 4
Assignor
KLINGHULT, GUNNAR
Executed: 2009-07-01
Assignee
SONY ERICSSON MOBILE COMMUNICATIONS AB
NYA VATTENTORNET, LUND, S-221 88, SWEDEN
Covered Property (1)
Method and Circuit for Energizing an Electrical Device
Patent: 8,125,122 →
Application: 12/496,756 →
Publication: US 2011/0001393
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →