USD1121905SActiveUtility

Sewage tank filter for cleaning appliance

17
Assignee: BEIJING ROBOROCK TECH CO LTDPriority: Aug 1, 2024Filed: Aug 1, 2024Granted: Apr 7, 2026
Est. expiryAug 1, 2044(~18 yrs left)· nominal 20-yr term from priority
Inventors:CHEN HUANMIN
17
PatentIndex Score
0
Cited by
20
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a sewage tank filter for cleaning appliance as shown and described.

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