USD605275SActiveUtility

Air filter

84
Assignee: NITTO DENKO CORPPriority: Oct 19, 2006Filed: Apr 20, 2009Granted: Dec 1, 2009
Est. expiryOct 19, 2026(~0.2 yrs left)· nominal 20-yr term from priority
Inventors:Eizou KawanoYouzou YanoTakashi TagouAkio Suzuki
84
PatentIndex Score
28
Cited by
13
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD605275S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.