IP Library Assignment 012162/0647
Patent Assignment
Reel/Frame 012162/0647

Assignment of Assignor's Interest

Recorded: 2001-09-14 Pages: 3
Assignor
MAISANO, JOSEPH
Executed: 2001-08-29
Assignee
PHONAK AG
LAUBISTRUTISTRASSE 28, CH-8712 STAFA, SWITZERLAND
Covered Property (1)
Method for Analyzing an Acoustical Environment and a System to Do So
Patent: 6,947,570 →
Application: 09/837,050 →
Publication: US 2002/0181720
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 →