IP Library › Assignment 057090/0581
Patent Assignment
Reel/Frame 057090/0581

Assignment of Assignor's Interest

Recorded: 2021-08-05 Pages: 6
Assignors
RUSEK, FREDRIK
Executed: 2019-04-05
ZHAO, KUN
Executed: 2019-04-17
Assignee
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property (1)
Methods for Polarization Reporting; Related Wireless Devices and Related Network Nodes
Application: 17/428,031 →
Publication: US 2022/0109977
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 5, 2021
From: BENGTSSON, ERIK; ZANDER, OLOF
To: SONY MOBILE COMMUNICATIONS AB
Reel/Frame 057090/0466 →
Assignment of Assignor's Interest Aug 5, 2021
From: SONY MOBILE COMMUNICATIONS AB
To: SONY CORPORATION
Reel/Frame 057090/0548 →
Change of Name Aug 5, 2021
From: SONY CORPORATION
To: SONY GROUP CORPORATION
Reel/Frame 057091/0121 →