USD580489SActiveUtility

Dual-tip highlighter

89
Assignee: BEIFA GROUP CO LTDPriority: Apr 11, 2007Filed: Sep 12, 2007Granted: Nov 11, 2008
Est. expiryApr 11, 2027(~0.7 yrs left)· nominal 20-yr term from priority
Inventors:Qiankun Ma
89
PatentIndex Score
43
Cited by
25
References
1
Claims

Claims

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

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