Bluetooth headset
Latest Cheng Uei Precision Industry Co., Ltd. Patents:
Description
Claims
The ornamental design for a bluetooth headset, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D633481
Type: Grant
Filed: Apr 5, 2010
Date of Patent: Mar 1, 2011
Assignee: Cheng Uei Precision Industry Co., Ltd. (Tu-Cheng, Taipei Hsien)
Inventor: Chih-Chung Chen (Tu-Cheng)
Primary Examiner: Paula Greene
Attorney: Cheng-Ju Chiang
Application Number: 29/359,077
Type: Grant
Filed: Apr 5, 2010
Date of Patent: Mar 1, 2011
Assignee: Cheng Uei Precision Industry Co., Ltd. (Tu-Cheng, Taipei Hsien)
Inventor: Chih-Chung Chen (Tu-Cheng)
Primary Examiner: Paula Greene
Attorney: Cheng-Ju Chiang
Application Number: 29/359,077
Classifications
Current U.S. Class:
Headphone (D14/223)