IP Library Assignment 012430/0494
Patent Assignment
Reel/Frame 012430/0494

Assignment of Assignor's Interest

Recorded: 2002-01-04 Pages: 3
Assignor
MENZL, STEFAN DANIEL
Executed: 2001-09-18
Assignee
PHONAK AG
LAUBISTRUTISTRASSE 28, CH-8712 STAFA, SWITZERLAND
Covered Property (1)
Process for Digital Communication and System Communicating Digitally
Patent: 7,058,133 →
Application: 09/903,453 →
Publication: US 2002/0054684
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 →