IP Library › Assignment 022083/0948
Patent Assignment
Reel/Frame 022083/0948

Assignment of Assignor's Interest

Recorded: 2009-01-09 Pages: 2
Assignor
KIHLBERG, ROGER
Executed: 2008-11-04
Assignee
PELTOR AB
BOX 2341, VARNAMO, SE-331 02, SWEDEN
Covered Property (1)
Method of Limiting the Maximum Permitted Sound Volume in an Earphone, and an Earphone for Carrying Out the Method
Patent: 8,223,994 →
Application: 12/373,180 →
Publication: US 2009/0252349
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 9, 2009
From: PELTOR AKTIEBOLAG
To: 3M SVENSKA AKTIEBOLAG
Reel/Frame 022798/0096 →
Assignment of Assignor's Interest Nov 28, 2016
From: 3M SVENSKA AKTIEBOLAG
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 040431/0972 →