USD342546SExpiredUtility

Ball-point pen

Assignee: LOGOS KOREA CO LTDPriority: Jul 6, 1992Filed: Aug 4, 1992Granted: Dec 21, 1993
Est. expiryJul 6, 2012(expired)· nominal 20-yr term from priority
Inventors:Hyang S. Song
78
PatentIndex Score
40
Cited by
19
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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