USD539845SExpiredUtility

Writing instrument

51
Assignee: BIC SOCPriority: Aug 3, 2005Filed: Aug 3, 2005Granted: Apr 3, 2007
Est. expiryAug 3, 2025(expired)· nominal 20-yr term from priority
Inventors:Arthur R. HamiltonChristopher K. Nelson
51
PatentIndex Score
8
Cited by
13
References
1
Claims

Claims

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

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