Patent Assignment
Reel/Frame 044435/0229
Assignment of Assignor's Interest
Recorded: 2017-12-19
Pages: 3
Assignors
MATSUO, TOMOHIRO
Executed: 2013-07-22
OHTA, TAKASHI
Executed: 2013-07-23
NAGENO, KOJI
Executed: 2013-07-25
ITO, TOMOHIRO
Executed: 2013-07-25
Assignee
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property
(1)
Earphone Device
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.