USD855967SActiveUtility

Umbrella base

Assignee: MA ZHUN ANPriority: Dec 29, 2011Filed: Nov 14, 2016Granted: Aug 13, 2019
Est. expiryDec 29, 2031(~5.4 yrs left)· nominal 20-yr term from priority
Inventors:Zhun-An Ma
78
PatentIndex Score
15
Cited by
236
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an umbrella base, as shown and described.

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