USD478625SExpiredUtility
Pen
Priority: Nov 5, 2002Filed: Nov 5, 2002Granted: Aug 19, 2003
Est. expiryNov 5, 2022(expired)· nominal 20-yr term from priority
Inventors:Kun-Tsai Yeh
42
PatentIndex Score
4
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pen, as shown.
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