IP Library Assignment 020926/0284
Patent Assignment
Reel/Frame 020926/0284

Assignment of Assignor's Interest

Recorded: 2008-05-09 Pages: 5
Assignors
HERSBACH, ADAM
Executed: 2007-01-22
DERLETH, RALPH PETER
Executed: 2006-12-18
Assignee
PHONAK AG
LAUBISRUETISTRASSE 28, STAEFA, CH-8712, SWITZERLAND
Covered Property (1)
Feedback Compensation in a Sound Processing Device
Patent: 8,170,248 →
Application: 12/093,185 →
Publication: US 2008/0279395
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 24, 2015
From: PHONAK AG
To: SONOVA AG
Reel/Frame 036674/0492 →