USD872686SActiveUtility

Portable battery backpack

53
Assignee: NANJING CHERVON IND CO LTDPriority: Sep 15, 2017Filed: Mar 9, 2018Granted: Jan 14, 2020
Est. expirySep 15, 2037(~11.1 yrs left)· nominal 20-yr term from priority
Inventors:Mingshun EKai Zhang
53
PatentIndex Score
7
Cited by
18
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       What is claimed is the ornamental design for a portable battery backpack, as shown and described.

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