Patent Assignment
Reel/Frame 032235/0440
Assignment of Assignor's Interest
Recorded: 2014-02-18
Pages: 3
Assignors
CHAE, KENNETH S., MR.
Executed: 2014-02-18
DITULLO, MICHAEL, MR.
Executed: 2014-02-18
NIELSON, CAMERON, MR.
Executed: 2014-02-18
Assignee
POLK AUDIO, INC.
5601 METRO DRIVE, BALTIMORE, MARYLAND, 21215
Covered Property
(1)
Headphone System with Retractable Microphone
Application:
14/182,738 →
Publication:
US 2014/0233754
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.