USD815037SActiveUtility

USB power bank

87
Assignee: CHEN PENGCHENGPriority: Nov 19, 2015Filed: Nov 19, 2015Granted: Apr 10, 2018
Est. expiryNov 19, 2035(~9.3 yrs left)· nominal 20-yr term from priority
Inventors:Pengcheng Chen
87
PatentIndex Score
33
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a USB power bank, as shown and described.

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