IP Library Assignment 059520/0031
Patent Assignment
Reel/Frame 059520/0031

Assignment of Assignor's Interest

Recorded: 2022-04-06 Pages: 10
Assignors
RUSEK, FREDRIK
Executed: 2018-09-26
BENGTSSON, ERIK
Executed: 2018-09-26
LJUNG, RICKARD
Executed: 2018-09-25
ZANDER, OLOF
Executed: 2018-09-24
Assignee
SONY MOBILE COMMUNICATIONS INC.
4-12-3 HIGASHI-SHINAGAWA, SHINAGAWA-KU, TOKYO, 140-0002, JAPAN
Covered Property (1)
A Method and Device for Listen-Before-Talk Procedure Allowing for Larger Energy Threshold
Application: 17/269,396 →
Publication: US 2021/0391914
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 6, 2022
From: SONY MOBILE COMMUNICATIONS INC.
To: SONY CORPORATION
Reel/Frame 059520/0120 →
Change of Name Apr 6, 2022
From: SONY CORPORATION
To: SONY GROUP CORPORATION
Reel/Frame 059619/0471 →