IP Library › Assignment 057056/0430
Patent Assignment
Reel/Frame 057056/0430

Assignment of Assignor's Interest

Recorded: 2021-08-02 Pages: 5
Assignors
RUSEK, FREDRIK
Executed: 2019-06-19
ZHAO, KUN
Executed: 2019-04-17
Assignee
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property (1)
Methods for Establishing Beam Reciprocity, Related Wireless Devices and Related Network Nodes
Application: 17/427,650 →
Publication: US 2022/0103220
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 2, 2021
From: BENGTSSON, ERIK; ZANDER, OLOF
To: SONY MOBILE COMMUNICATIONS AB
Reel/Frame 057056/0559 →
Assignment of Assignor's Interest Aug 2, 2021
From: SONY MOBILE COMMUNICATIONS AB
To: SONY CORPORATION
Reel/Frame 057056/0613 →
Change of Name Aug 2, 2021
From: SONY CORPORATION
To: SONY GROUP CORPORATION
Reel/Frame 057113/0109 →