USD491604SExpiredUtility
Pen
Priority: Aug 19, 2003Filed: Aug 19, 2003Granted: Jun 15, 2004
Est. expiryAug 19, 2023(expired)· nominal 20-yr term from priority
Inventors:Kun-Tsai Yeh
66
PatentIndex Score
14
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pen, as shown and described.
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