Patent Assignment
Reel/Frame 045646/0640
Assignment of Assignor's Interest
Recorded: 2018-04-26
Pages: 3
Assignee
D&B AUDIOTECHNIK GMBH
EUGEN-ADOLFF-STRASSE 134, BACKNANG, 71522, GERMANY
Covered Property
(1)
Loudspeaker
Patent:
890,719 →
Application:
29/645,441 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Execution Date of the Second Assignors Previously Recorded at Reel: 045646 Frame: 0640. Assignor(S) Hereby Confirms the Assignment .
May 15, 2018
From: ECKSTEIN, MICHAEL; WURSTER, FRITZ
To: D&B AUDIOTECHNIK GMBH
Reel/Frame 046154/0830 →
De-Merger (Spin-Off) and Change of Name
Sep 12, 2019
From: D&B AUDIOTECHNIK GMBH
To: D&B AUDIOTECHNIK GMBH & CO. KG
Reel/Frame 050369/0411 →