USD616498SActiveUtility

Pen

Assignee: BEIFA GROUP CO LTDPriority: Jun 26, 2008Filed: Dec 26, 2008Granted: May 25, 2010
Est. expiryJun 26, 2028(~1.9 yrs left)· nominal 20-yr term from priority
Inventors:Biwei Zhang
70
PatentIndex Score
17
Cited by
51
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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