USD666177SActiveUtility

Wireless headphone

25
Assignee: CHIU HSIAO-PINGPriority: Oct 18, 2011Filed: Oct 18, 2011Granted: Aug 28, 2012
Est. expiryOct 18, 2031(~5.2 yrs left)· nominal 20-yr term from priority
Inventors:Hsiao-Ping ChiuHsueh-Tsen TsaiCheng-Sheng ChungCheng-Pang Chen
25
PatentIndex Score
1
Cited by
21
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a wireless headphone, as shown and described.

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