Patent Assignment
Reel/Frame 012471/0058
Assignment of Assignor's Interest
Recorded: 2002-01-11
Pages: 3
Assignor
PORTMANN, PAUL
Executed: 2001-11-19
Assignee
PHONAK AG
LAUBISTRUTISTRASSE 28, CH-8712 STAFA, SWITZERLAND
Covered Property
(1)
Electromechanical Switch
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.