USD475525SExpiredUtility
Umbrella
Priority: Apr 1, 2002Filed: Apr 1, 2002Granted: Jun 10, 2003
Est. expiryApr 1, 2022(expired)· nominal 20-yr term from priority
Inventors:Ching-Chuan You
59
PatentIndex Score
10
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an umbrella, as shown.
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