USD822462SActiveUtility

Trefoil shaped black trolley

56
Assignee: HAN CHANGHUAPriority: Feb 7, 2017Filed: Feb 7, 2017Granted: Jul 10, 2018
Est. expiryFeb 7, 2037(~10.5 yrs left)· nominal 20-yr term from priority
Inventors:Changhua Han
56
PatentIndex Score
8
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for trefoil shaped black trolley, as shown and described.

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