IP Library › Granted Patent US 728,512
Granted Patent S1
US 728,512 · App. 29/491,028 · Granted May 5, 2015

Headphones

Inventor: Hitoshi Nakagawa (Osaka, JP)
Assignee: Panasonic Intellectual Property Management Co., Ltd.
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Quick Facts
Patent No.
US 728,512
App. No.
29/491,028
Granted
May 5, 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 May 21, 2014
From: NAKAGAWA, HITOSHI
To: PANASONIC CORPORATION
Reel/Frame 032944/0745 →
Priority Claims (2)
JP 2014-004924 · Mar 10, 2014 · national
JP 2014-004925 · Mar 10, 2014 · national