Serving trolley
Description
Claims
The ornamental design for a serving trolley, as shown and described.
Referenced Cited
Patent History
Patent number: D832549
Type: Grant
Filed: Jan 25, 2017
Date of Patent: Oct 30, 2018
Inventor: Guohua Cao (Guangdong)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/591,872
Type: Grant
Filed: Jan 25, 2017
Date of Patent: Oct 30, 2018
Inventor: Guohua Cao (Guangdong)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/591,872
Classifications
Current U.S. Class:
Plural Load Support (D34/21)