USD337350SExpiredUtility

Ball-point pen

72
Assignee: JUSTIDE INDUSTRIAL LTDPriority: Apr 6, 1992Filed: Apr 6, 1992Granted: Jul 13, 1993
Est. expiryApr 6, 2012(expired)· nominal 20-yr term from priority
Inventors:Chiu-Lap Wong
72
PatentIndex Score
22
Cited by
5
References
1
Claims

Claims

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

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