USD662986SActiveUtility

Pen

86
Assignee: LIU LIANGPriority: Jul 28, 2010Filed: Jan 28, 2011Granted: Jul 3, 2012
Est. expiryJul 28, 2030(~4 yrs left)· nominal 20-yr term from priority
Inventors:Liang Liu
86
PatentIndex Score
35
Cited by
34
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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