USD678942SActiveUtility

Pen

Assignee: YUAN FANGPriority: Feb 22, 2011Filed: Aug 22, 2011Granted: Mar 26, 2013
Est. expiryFeb 22, 2031(~4.6 yrs left)· nominal 20-yr term from priority
Inventors:Fang Yuan
52
PatentIndex Score
7
Cited by
28
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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