USD646716SActiveUtility

Ballpoint pen

76
Assignee: RITTER PEN GMBHPriority: Nov 2, 2009Filed: Apr 29, 2010Granted: Oct 11, 2011
Est. expiryNov 2, 2029(~3.3 yrs left)· nominal 20-yr term from priority
Inventors:Helmut Losel
76
PatentIndex Score
17
Cited by
12
References
1
Claims

Claims

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

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