USD913014SActiveUtility

Mattress with backrest

83
Assignee: JILONG PLASTIC PRODUCTS JIANGSU CO LTDPriority: Jul 31, 2020Filed: Jul 31, 2020Granted: Mar 16, 2021
Est. expiryJul 31, 2040(~14 yrs left)· nominal 20-yr term from priority
Inventors:Lianping Gao
83
PatentIndex Score
18
Cited by
13
References
1
Claims

Claims

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

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