Headphone
Latest Kabushiki Kaisha Audio-Technica Patents:
Description
Claims
We claim the ornamental design for a headphone, as shown and described.
Referenced Cited
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Patent History
Patent number: D625705
Type: Grant
Filed: Dec 11, 2009
Date of Patent: Oct 19, 2010
Assignee: Kabushiki Kaisha Audio-Technica (Tokyo)
Inventors: Taira Ohori (Tokyo), Hisaya Hagiwara (Kanagawa)
Primary Examiner: Paula Greene
Attorney: Whitham, Curtis, Christofferson & Cook, P.C
Application Number: 29/351,813
Type: Grant
Filed: Dec 11, 2009
Date of Patent: Oct 19, 2010
Assignee: Kabushiki Kaisha Audio-Technica (Tokyo)
Inventors: Taira Ohori (Tokyo), Hisaya Hagiwara (Kanagawa)
Primary Examiner: Paula Greene
Attorney: Whitham, Curtis, Christofferson & Cook, P.C
Application Number: 29/351,813
Classifications