USD662983SActiveUtility

Pen

52
Assignee: ZHANG YOUBINPriority: Oct 14, 2010Filed: Apr 11, 2011Granted: Jul 3, 2012
Est. expiryOct 14, 2030(~4.2 yrs left)· nominal 20-yr term from priority
Inventors:Youbin Zhang
52
PatentIndex Score
7
Cited by
39
References
1
Claims

Claims

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

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