IP Library Assignment 030385/0256
Patent Assignment
Reel/Frame 030385/0256

Assignment of Assignor's Interest

Recorded: 2013-05-09 Pages: 3
Assignor
NYSTROM, MARTIN
Executed: 2013-02-25
Assignee
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property (1)
Folded Electrostatic Speaker
Application: 13/783,726 →
Publication: US 2014/0247955
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 27, 2016
From: SONY CORPORATION
To: SONY MOBILE COMMUNICATIONS INC.
Reel/Frame 038542/0224 →