IP Library › Assignment 035939/0315
Patent Assignment
Reel/Frame 035939/0315

Assignment of Assignor's Interest

Recorded: 2015-06-30 Pages: 3
Assignor
SIOTIS, GEORG
Executed: 2015-05-28
Assignee
SONY MOBILE COMMUNICATIONS INC.
1-8-15 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property (1)
Headphone Device, Audio Device, and Method for Operating a Headphone Device
Patent: 9,681,213 →
Application: 14/703,331 →
Publication: US 2016/0330540
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 9, 2017
From: SONY MOBILE COMMUNICATIONS INC.
To: SONY CORPORATION; SONY MOBILE COMMUNICATIONS INC.
Reel/Frame 042296/0126 →
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 →