USD572306SActiveUtility

Dual-tip marker

71
Assignee: BEIFA GROUP CO LTDPriority: Aug 24, 2006Filed: Feb 20, 2007Granted: Jul 1, 2008
Est. expiryAug 24, 2026(~0 yrs left)· nominal 20-yr term from priority
Inventors:Zhiming QiuLidan Ma
71
PatentIndex Score
18
Cited by
18
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a dual-tip marker, as shown and described.

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