IP Library › Assignment 043621/0089
Patent Assignment
Reel/Frame 043621/0089

Assignment of Assignor's Interest

Recorded: 2017-09-19 Pages: 3
Assignors
GRIMM, ALEXANDER
Executed: 2017-08-22
GRELL, AXEL
Executed: 2017-08-30
Assignee
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1, WEDEMARK, 30900, GERMANY
Covered Property (1)
Method of Controlling an Audio Amplifier Unit and Audio amplifier Unit
Application: 15/642,480 →
Publication: US 2018/0013394
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 2, 2022
From: SENNHEISER ELECTRONIC GMBH & CO. KG
To: SENNHEISER CONSUMER AUDIO GMBH
Reel/Frame 058861/0708 →