USD1102549SActiveUtility

Filter cartridge

77
Assignee: TIANJIN YUNDA IND AND TRADE CO LTDPriority: Dec 24, 2020Filed: Apr 25, 2025Granted: Nov 18, 2025
Est. expiryDec 24, 2040(~14.4 yrs left)· nominal 20-yr term from priority
Inventors:Enyu Wei
77
PatentIndex Score
0
Cited by
17
References
1
Claims

Claims

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

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