IP Library › Assignment 016322/0073
Patent Assignment
Reel/Frame 016322/0073

Assignment of Assignor's Interest

Recorded: 2005-02-24 Pages: 3
Assignors
ACH-KOWALEWSKI, GERHARD
Executed: 2005-01-20
KLEMENZ, HARALD
Executed: 2005-01-20
NIEDERDRANK, TORSTEN
Executed: 2005-01-20
Assignee
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125, ERLANGEN, 91058, GERMANY
Covered Property (1)
Ear Insert for Hearing Aids
Patent: 7,372,972 →
Application: 11/064,726 →
Publication: US 2005/0190940
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 10, 2015
From: SIEMENS AUDIOLOGISCHE TECHNIK GMBH
To: SIVANTOS GMBH
Reel/Frame 036090/0688 →