USD387088SExpiredUtility

Ballpoint pen

62
Assignee: SUNMEX IMP CORPORATIONPriority: Oct 10, 1996Filed: Oct 10, 1996Granted: Dec 2, 1997
Est. expiryOct 10, 2016(expired)· nominal 20-yr term from priority
Inventors:Yu-Chin Tseng
62
PatentIndex Score
15
Cited by
5
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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