Clip chain of blue tooth earphone
Latest Cheng Uei Precision Industry Co., Ltd. Patents:
Description
Claims
The ornamental design for a clip chain of blue tooth earphone, as shown and described.
Referenced Cited
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Patent History
Patent number: D570822
Type: Grant
Filed: Dec 19, 2006
Date of Patent: Jun 10, 2008
Assignee: Cheng Uei Precision Industry Co., Ltd. (Taipei Hsien)
Inventors: Yin Lung Wu (Tu-Cheng), Ming Chiang Chen (Tu-Cheng), Bing Tao Yang (Tu-Cheng)
Primary Examiner: Paula A Greene
Attorney: Rosenberg, Klein & Lee
Application Number: 29/270,210
Type: Grant
Filed: Dec 19, 2006
Date of Patent: Jun 10, 2008
Assignee: Cheng Uei Precision Industry Co., Ltd. (Taipei Hsien)
Inventors: Yin Lung Wu (Tu-Cheng), Ming Chiang Chen (Tu-Cheng), Bing Tao Yang (Tu-Cheng)
Primary Examiner: Paula A Greene
Attorney: Rosenberg, Klein & Lee
Application Number: 29/270,210
Classifications