IP Library › Assignment 058989/0378
Patent Assignment
Reel/Frame 058989/0378

Assignment of Assignor's Interest

Recorded: 2022-02-11 Pages: 5
Assignors
RUSEK, FREDRIK
Executed: 2020-02-14
ZHAO, KUN
Executed: 2019-09-19
Assignee
SONY CORPORATION
1-7-1 KONAN, MIINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property (1)
Multiple Power Class Operation
Application: 17/634,520 →
Publication: US 2022/0338133
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 11, 2022
From: BENGTSSON, ERIK; ZANDER, OLOF; LJUNG, RICKARD
To: SONY MOBILE COMMUNICATIONS AB
Reel/Frame 058989/0461 →
Assignment of Assignor's Interest Feb 11, 2022
From: SONY MOBILE COMMUNICATIONS AB
To: SONY CORPORATION
Reel/Frame 058989/0538 →
Change of Name Feb 11, 2022
From: SONY CORPORATION
To: SONY GROUP CORPORATION
Reel/Frame 059035/0216 →