Patent Assignment
Reel/Frame 042296/0126
Assignment of Assignor's Interest
Recorded: 2017-05-09
Pages: 4
Assignor
SONY MOBILE COMMUNICATIONS INC.
Executed: 2017-03-30
Assignees
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
SONY MOBILE COMMUNICATIONS INC.
4-12-3 HIGASHI-SHINAGAWA, TOKYO, 140-0002, JAPAN
Covered Property
(1)
Headphone Device, Audio Device, and Method for Operating a Headphone Device
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 30, 2015
From: SIOTIS, GEORG
To: SONY MOBILE COMMUNICATIONS INC.
Reel/Frame 035939/0315 →
Assignment of Assignor's Interest
Sep 21, 2017
From: SONY CORPORATION
To: SONY MOBILE COMMUNICATIONS INC.
Reel/Frame 043943/0631 →
Assignment of Assignor's Interest
Mar 25, 2019
From: SONY MOBILE COMMUNICATIONS, INC.
To: SONY CORPORATION
Reel/Frame 048691/0134 →