Headphone
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Description
Claims
The ornamental design for a headphone, as shown.
Referenced Cited
U.S. Patent Documents
Other references
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- Web page, “audio-technica, ATH-FW5”, http://www.audio-technica.co/jp/products/hp/ath-fw5.html, 2 sheets, Audio-Technica Co., (Nov. 2009).
- Web page, “AV Accessory, HP-X53”, http://www.jvc-victor.co.jp/accessory/headphone/pure/hp-x53/index.html, 2 sheets, Victor Company of Japan, Limited, (Nov. 2009).
Patent History
Patent number: D634298
Type: Grant
Filed: Jan 27, 2010
Date of Patent: Mar 15, 2011
Assignee: Sony Corporation (Tokyo)
Inventors: Naoto Shimizu (Tokyo), Asami Yamagishi (Tokyo)
Primary Examiner: Paula Greene
Attorney: Rader, Fishman & Grauer PLLC
Application Number: 29/347,465
Type: Grant
Filed: Jan 27, 2010
Date of Patent: Mar 15, 2011
Assignee: Sony Corporation (Tokyo)
Inventors: Naoto Shimizu (Tokyo), Asami Yamagishi (Tokyo)
Primary Examiner: Paula Greene
Attorney: Rader, Fishman & Grauer PLLC
Application Number: 29/347,465
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)