USD996089SActiveUtility

Sprung sponge cushion

69
Assignee: HANGZHOU SHINNWA HOMETEX CO LTDPriority: Sep 22, 2020Filed: Oct 20, 2020Granted: Aug 22, 2023
Est. expirySep 22, 2040(~14.2 yrs left)· nominal 20-yr term from priority
Inventors:Jianguo Wu
69
PatentIndex Score
5
Cited by
40
References
1
Claims

Claims

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

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