Seamless umbrella
Description
Claims
The ornamental design for a seamless umbrella, as shown and described.
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Patent History
Patent number: D816981
Type: Grant
Filed: May 3, 2017
Date of Patent: May 8, 2018
Inventor: Jin Cao (Hunan)
Primary Examiner: John Windmuller
Assistant Examiner: Steven J Czyz
Application Number: 29/602,727
Type: Grant
Filed: May 3, 2017
Date of Patent: May 8, 2018
Inventor: Jin Cao (Hunan)
Primary Examiner: John Windmuller
Assistant Examiner: Steven J Czyz
Application Number: 29/602,727
Classifications
Current U.S. Class:
D3/5