Headphone
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Description
The broken line showing of headphone is included for the purpose of illustrating environment and forms no part of the claimed design.
Claims
We claim the ornamental design for a headphone, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D780715
Type: Grant
Filed: Dec 18, 2015
Date of Patent: Mar 7, 2017
Assignee: Panasonic Intellectual Property Management Co., Ltd. (Osaka)
Inventors: Hitoshi Nakagawa (Osaka), Mikiyasu Ishikura (Kyoto), Osamu Fukuda (Osaka), Chris Vernall (London)
Primary Examiner: Paula Greene
Application Number: 29/549,182
Type: Grant
Filed: Dec 18, 2015
Date of Patent: Mar 7, 2017
Assignee: Panasonic Intellectual Property Management Co., Ltd. (Osaka)
Inventors: Hitoshi Nakagawa (Osaka), Mikiyasu Ishikura (Kyoto), Osamu Fukuda (Osaka), Chris Vernall (London)
Primary Examiner: Paula Greene
Application Number: 29/549,182
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)