IP Library Granted Patent US 682,251
Granted Patent S1
US 682,251 · App. 29/363,140 · Granted May 14, 2013

Audio component with main control knob

Inventors: Ulrich Behringer (Makati, PH); Costa Lakoumentas (Surrey, CA); David Czarnecki (Seattle, WA)
Assignee: Red Chip Company Ltd.
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Quick Facts
Patent No.
US 682,251
App. No.
29/363,140
Granted
May 14, 2013
Kind
S1
Claims (1)

The ornamental design for the audio component with main control knob, as shown and described.

Assignments (3)
CHANGE OF NAME Recorded Aug 17, 2018
From: MUSIC GROUP IP LTD.
To: MUSIC TRIBE GLOBAL BRANDS LTD.
Reel/Frame 046859/0891 →
CHANGE OF NAME Recorded Jul 25, 2018
From: RED CHIP COMPANY LTD.
To: MUSIC GROUP IP LTD.
Reel/Frame 046626/0041 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 4, 2010
From: BEHRINGER, ULRICH; LAKOUMENTAS, COSTA; CZARNECKI, DAVID
To: RED CHIP COMPANY, LTD
Reel/Frame 024489/0209 →