USD541861SExpiredUtility

Pen

70
Assignee: BEIFA GROUP CO LTDPriority: Dec 11, 2004Filed: Jun 1, 2005Granted: May 1, 2007
Est. expiryDec 11, 2024(expired)· nominal 20-yr term from priority
Inventors:Zhiming Qiu
70
PatentIndex Score
17
Cited by
29
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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