USD1006973SActiveUtility

Air filter

40
Assignee: JIANG RUYIPriority: Apr 22, 2021Filed: Apr 22, 2021Granted: Dec 5, 2023
Est. expiryApr 22, 2041(~14.8 yrs left)· nominal 20-yr term from priority
Inventors:Ruyi Jiang
40
PatentIndex Score
1
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30
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1
Claims

Claims

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

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