Patent Assignment
Reel/Frame 034946/0143
Assignment of Assignor's Interest
Recorded: 2015-02-12
Pages: 3
Assignor
WILLBERG, MICHAEL
Executed: 2014-11-25
Assignee
ULTRASONE AG
BERNRIEDER STRASSE 17B, TUTZING, 82327, GERMANY
Covered Property
(1)
Headphones with Optimized Radiation of Sound