USD588641SActiveUtility

Ballpoint pen

47
Assignee: RITTER PEN GMBHPriority: Sep 22, 2007Filed: Dec 20, 2007Granted: Mar 17, 2009
Est. expirySep 22, 2027(~1.1 yrs left)· nominal 20-yr term from priority
Inventors:Uwe Koch
47
PatentIndex Score
6
Cited by
8
References
1
Claims

Claims

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

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