USD565696SActiveUtility
Aquarium filter cartridge element
Est. expiryOct 5, 2026(~0.2 yrs left)· nominal 20-yr term from priority
45
PatentIndex Score
4
Cited by
35
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an aquarium filter cartridge element, as shown and described.Join the waitlist — get patent alerts
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