IP Library Assignment 052950/0441
Patent Assignment
Reel/Frame 052950/0441

Assignment of Assignor's Interest

Recorded: 2020-06-16 Pages: 3
Assignor
LJUNG, RICKARD
Executed: 2016-03-17
Assignee
SONY MOBILE COMMUNICATIONS INC.
1-8-15 KONAN, MINATO-KU, W BUILDING, TOKYO, 108-0075, JAPAN
Covered Property (1)
Contention Window Adjustment in Unlicensed Cellular Radio Network
Application: 16/136,673 →
Publication: US 2019/0021113
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 25, 2019
From: SONY MOBILE COMMUNICATIONS, INC.
To: SONY CORPORATION
Reel/Frame 048691/0134 →
Assignment of Assignor's Interest Sep 29, 2020
From: SONY MOBILE COMMUNICATIONS INC.
To: SONY CORPORATION
Reel/Frame 053911/0845 →