USD570412SExpiredUtility

Pen

54
Assignee: BEIFA GROUP CO LTDPriority: Jun 8, 2006Filed: Dec 7, 2006Granted: Jun 3, 2008
Est. expiryJun 8, 2026(expired)· nominal 20-yr term from priority
Inventors:Zhiming QiuYoubing Zhang
54
PatentIndex Score
9
Cited by
31
References
1
Claims

Claims

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

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