IP Library Assignment 023712/0620
Patent Assignment
Reel/Frame 023712/0620

Assignment of Assignor's Interest

Recorded: 2009-12-29 Pages: 6
Assignors
AQUILINA, PAUL
Executed: 2009-11-09
ELL, TAD
Executed: 2009-11-06
LI, LI
Executed: 2009-11-09
Assignee
PHONAK AG
LAUBISRUTISTRASSE 28, STAFA, CH-8712, SWITZERLAND
Covered Property (1)
Hearing Aid
Patent: 636,492 →
Application: 29/346,187 →
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 036641/0408 →