USD440601SExpiredUtility

Ball-point pen

77
Assignee: PILOT KKPriority: Dec 29, 1999Filed: Jun 28, 2000Granted: Apr 17, 2001
Est. expiryDec 29, 2019(expired)· nominal 20-yr term from priority
Inventors:Kazuhiko Sasaki
77
PatentIndex Score
24
Cited by
9
References
1
Claims

Claims

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

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