IP Library › Granted Patent US 723,510
Granted Patent S1
US 723,510 · App. 29/481,746 · Granted Mar 3, 2015

Headphones

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Quick Facts
Patent No.
US 723,510
App. No.
29/481,746
Granted
Mar 3, 2015
Kind
S1
Claims (1)

I claim the ornamental design for headphones, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 10, 2014
From: PANASONIC CORPORATION
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 034194/0077 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 12, 2014
From: ISHIKURA, MIKIYASU
To: PANASONIC CORPORATION
Reel/Frame 032204/0310 →