USD641408SActiveUtility

Pen

85
Assignee: BEIFA GROUP CO LTDPriority: Jan 17, 2010Filed: Jul 16, 2010Granted: Jul 12, 2011
Est. expiryJan 17, 2030(~3.5 yrs left)· nominal 20-yr term from priority
Inventors:Youbin Zhang
85
PatentIndex Score
34
Cited by
47
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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