Headphones
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Description
Claims
The ornamental design for headphones, as shown and described.
Referenced Cited
U.S. Patent Documents
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D677647 | March 12, 2013 | Lee et al. |
Patent History
Patent number: D690284
Type: Grant
Filed: Jul 10, 2012
Date of Patent: Sep 24, 2013
Assignee: Sennheiser electronic GmbH & Co. KG (Wedemark)
Inventor: Joerg Brennwald (Kiel)
Primary Examiner: Paula Greene
Application Number: 29/426,733
Type: Grant
Filed: Jul 10, 2012
Date of Patent: Sep 24, 2013
Assignee: Sennheiser electronic GmbH & Co. KG (Wedemark)
Inventor: Joerg Brennwald (Kiel)
Primary Examiner: Paula Greene
Application Number: 29/426,733
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)