Patent Assignment
Reel/Frame 043502/0150
Corrective Assignment to Correct the Doc Date of the First Assignor Previously Recorded on Reel 043212 Frame 0471. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2017-08-09
Pages: 6
Assignee
D&B AUDIOTECHNIK GMBH
EUGEN-ADOLFF-STRASSE 134, BACKNANG, 71522, GERMANY
Covered Property
(1)
Audio Amplifier
Patent:
857,646 →
Application:
29/613,007 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.