USD578069SActiveUtility
Filter
Est. expiryOct 12, 2026(~0.2 yrs left)· nominal 20-yr term from priority
33
PatentIndex Score
3
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a filter, as shown and described herein.Join the waitlist — get patent alerts
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