USD1093548SActiveUtility
Filter element
Assignee: SHENZHEN CHANGHE TECH CO LTDPriority: Oct 25, 2023Filed: Apr 17, 2024Granted: Sep 16, 2025
Est. expiryOct 25, 2043(~17.3 yrs left)· nominal 20-yr term from priority
Inventors:Mengyun Hu
55
PatentIndex Score
1
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a filter element, as shown and described.Join the waitlist — get patent alerts
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