Patent Assignment
Reel/Frame 056649/0774
Change of Name
Recorded: 2021-06-23
Pages: 49
Assignor
SONY CORPORATION
Executed: 2021-04-22
Assignee
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property
(1)
Proxy Devices and Method for Serving Sleepy Internet-of-Things Devices
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 25, 2018
From: ISBERG, ANDREW; NILSSON, CLAES; FALK, MATTIAS; EDENBRANDT, ANDERS
To: SONY MOBILE COMMUNICATIONS INC.
Reel/Frame 046966/0309 →
Assignment of Assignor's Interest
Jun 23, 2021
From: SONY MOBILE COMMUNICATIONS INC.
To: SONY CORPORATION
Reel/Frame 056630/0857 →