USD648387SActiveUtility

Pen

85
Assignee: BEIFA GROUP CO LTDPriority: Jul 24, 2010Filed: Jan 14, 2011Granted: Nov 8, 2011
Est. expiryJul 24, 2030(~4 yrs left)· nominal 20-yr term from priority
Inventors:Wenyan Liang
85
PatentIndex Score
34
Cited by
37
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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