USD912277SActiveUtility

Ladder

71
Assignee: COCCINELLA DESIGN TECH CO LTDPriority: Aug 6, 2020Filed: Aug 6, 2020Granted: Mar 2, 2021
Est. expiryAug 6, 2040(~14 yrs left)· nominal 20-yr term from priority
Inventors:Shuqin Feng
71
PatentIndex Score
13
Cited by
11
References
1
Claims

Claims

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

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