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Marking pen

52
Assignee: SHACHIHATA INCPriority: Oct 3, 2006Filed: Apr 3, 2007Granted: Nov 18, 2008
Est. expiryOct 3, 2026(~0.2 yrs left)· nominal 20-yr term from priority
Inventors:Masaki KidaMotohide Imaizumi
52
PatentIndex Score
8
Cited by
23
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       We claim the ornamental design for a marking pen, as shown and described.

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