Butterfly shaped black trolley
Description
Claims
The ornamental design for butterfly shaped black trolley, as shown and described.
Referenced Cited
Patent History
Patent number: D822461
Type: Grant
Filed: Dec 23, 2016
Date of Patent: Jul 10, 2018
Inventor: Changhua Han (Shanghai)
Primary Examiner: Cynthia R Underwood
Application Number: 29/588,825
Type: Grant
Filed: Dec 23, 2016
Date of Patent: Jul 10, 2018
Inventor: Changhua Han (Shanghai)
Primary Examiner: Cynthia R Underwood
Application Number: 29/588,825
Classifications
Current U.S. Class:
D8/360