USD998773SActiveUtility

Filter

87
Assignee: SUN JIANFENGPriority: Nov 3, 2022Filed: Nov 3, 2022Granted: Sep 12, 2023
Est. expiryNov 3, 2042(~16.3 yrs left)· nominal 20-yr term from priority
Inventors:Jianfeng Sun
87
PatentIndex Score
13
Cited by
33
References
1
Claims

Claims

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

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