IP Library Assignment 015531/0735
Patent Assignment
Reel/Frame 015531/0735

Assignment of Assignor's Interest

Recorded: 2004-06-01 Pages: 2
Assignor
WESTERKULL, PATRICK
Executed: 2003-12-19
Assignee
P&B RESEARCH AB
SPLINTVEDSGATAN 7, GOTEBORG, S-416 80, SWEDEN
Covered Property (1)
Coupling Device for a Two-Part Bone-Anchored Hearing Aid Apparatus
Patent: 7,198,596 →
Application: 10/481,586 →
Publication: US 2004/0210103
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 4, 2009
From: P & B RESEARCH AB
To: PERCUTIS AB
Reel/Frame 022773/0694 →
Assignment of Assignor's Interest Oct 14, 2011
From: PERCUTIS AB
To: COCHLEAR BONE ANCHORED SOLUTIONS AB
Reel/Frame 027062/0314 →