USD1019920SActiveUtility

Air filter

38
Assignee: MILA SHANGHAI TRADING COMPANY LTDPriority: Apr 20, 2020Filed: Oct 20, 2020Granted: Mar 26, 2024
Est. expiryApr 20, 2040(~13.7 yrs left)· nominal 20-yr term from priority
Inventors:Grant PriggeImaan Farhan NaeemJianfeng Zhang
38
PatentIndex Score
1
Cited by
27
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       We claim the ornamental design for an air filter, as shown and described.

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