USD447177SExpiredUtility

Ballpoint pen

40
Assignee: TRODAT GMBHPriority: Dec 28, 1999Filed: Jun 22, 2000Granted: Aug 28, 2001
Est. expiryDec 28, 2019(expired)· nominal 20-yr term from priority
Inventors:Wolfgang Pichler
40
PatentIndex Score
4
Cited by
4
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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