IP Library Assignment 044607/0605
Patent Assignment
Reel/Frame 044607/0605

Assignment of Assignor's Interest

Recorded: 2018-01-12 Pages: 3
Assignors
CHRISTNER, MATTHIAS
Executed: 2018-01-08
PAUL, NICO
Executed: 2018-01-08
Assignee
D&B AUDIOTECHNIK GMBH
EUGEN-ADOLFF-STRASSE 134, BACKNANG, 71522, GERMANY
Covered Property (1)
Loudspeaker System with Directivity
Application: 15/838,518 →
Publication: US 2018/0167722
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 14, 2020
From: D & B AUDIOTECHNIK GMBH
To: D & B AUDIOTECHNIK OPERATIONS GMBH & CO. KG
Reel/Frame 051590/0905 →
Change of Name Jan 14, 2020
From: D & B AUDIOTECHNIK OPERATIONS GMBH & CO. KG
To: D&B AUDIOTECHNIK GMBH & CO. KG
Reel/Frame 051591/0639 →