IP Library › Assignment 061987/0183
Patent Assignment
Reel/Frame 061987/0183

Change of Name

Recorded: 2022-11-22 Pages: 7
Assignor
SONY CORPORATION
Executed: 2021-04-01
Assignee
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property (1)
Sound Output Device
Application: 16/478,013 →
Publication: US 2019/0356975
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 28, 2019
From: MIHARA, RYOTA; HOSODA, YASUHIDE
To: SONY CORPORATION
Reel/Frame 050200/0676 →
Assignment of Assignor's Interest Mar 30, 2023
From: SONY GROUP CORPORATION
To: AMBIE CORPORATION
Reel/Frame 063177/0618 →