IP Library › Granted Patent US 649,956
Granted Patent S1
US 649,956 · App. 29/381,248 · Granted Dec 6, 2011

Audio headphones

Assignee: Direct Sound Headphones, LLC
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Quick Facts
Patent No.
US 649,956
App. No.
29/381,248
Granted
Dec 6, 2011
Kind
S1
Claims (1)

The ornamental design for an audio headphones, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Aug 24, 2021
From: DIRECT SOUND HEADPHONES, LLC
To: DIRECT SOUND, LLC
Reel/Frame 057279/0671 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 27, 2011
From: GRESKO, JOHNNY J.; ROIS, STEPHEN J.
To: DIRECT SOUND HEADPHONES, LLC
Reel/Frame 027360/0148 →