USD342545SExpiredUtility

Pen

Assignee: KAO FANG-CHANPriority: Jul 22, 1992Filed: Jul 22, 1992Granted: Dec 21, 1993
Est. expiryJul 22, 2012(expired)· nominal 20-yr term from priority
Inventors:Fang-Chan Kao
68
PatentIndex Score
23
Cited by
6
References
1
Claims

Claims

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

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