Headphone
Description
Claims
I claim the ornamental design for a headphone, as shown and described.
Referenced Cited
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Patent History
Patent number: D668244
Type: Grant
Filed: Jun 16, 2011
Date of Patent: Oct 2, 2012
Assignee: Foster Electric Company, Ltd (Tokyo)
Inventor: Takashi Matsumura (Tokyo)
Primary Examiner: Paula Greene
Attorney: Lynn & Lynn
Application Number: 29/373,972
Type: Grant
Filed: Jun 16, 2011
Date of Patent: Oct 2, 2012
Assignee: Foster Electric Company, Ltd (Tokyo)
Inventor: Takashi Matsumura (Tokyo)
Primary Examiner: Paula Greene
Attorney: Lynn & Lynn
Application Number: 29/373,972
Classifications
Current U.S. Class:
Headphone (D14/223)