USD815348SActiveUtility
Cigarette filter
Est. expiryJan 27, 2037(~10.5 yrs left)· nominal 20-yr term from priority
Inventors:Kyle Coghlan
44
PatentIndex Score
6
Cited by
26
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a cigarette filter, as shown and described.Join the waitlist — get patent alerts
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