Headset
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Description
The broken lines showing the environmental structure of the headset, and the unshaded regions within the broken lines, in
Claims
The ornamental design for a headset, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D641739
Type: Grant
Filed: Sep 22, 2010
Date of Patent: Jul 19, 2011
Assignee: Nokia Corporation (Espoo)
Inventor: Chao Huang (Helsinki)
Primary Examiner: Paula Greene
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/375,445
Type: Grant
Filed: Sep 22, 2010
Date of Patent: Jul 19, 2011
Assignee: Nokia Corporation (Espoo)
Inventor: Chao Huang (Helsinki)
Primary Examiner: Paula Greene
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/375,445
Classifications
Current U.S. Class:
Headphone (D14/223)