Umbrella base
Description
Phantom lining and/or broken lines, where utilized, are for illustration purposes only and form no part of the claimed design.
Claims
The ornamental design for an umbrella base, as shown and described.
Referenced Cited
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Patent History
Patent number: D724309
Type: Grant
Filed: Jun 22, 2012
Date of Patent: Mar 17, 2015
Inventor: Oliver Joen-an Ma (Arcadia, CA)
Primary Examiner: John Windmuller
Application Number: 29/425,487
Type: Grant
Filed: Jun 22, 2012
Date of Patent: Mar 17, 2015
Inventor: Oliver Joen-an Ma (Arcadia, CA)
Primary Examiner: John Windmuller
Application Number: 29/425,487
Classifications
Current U.S. Class:
D3/10