USD541399SExpiredUtility

Filter assembly

67
Assignee: ROYAL APPLIANCE MFGPriority: Sep 8, 2005Filed: Sep 8, 2005Granted: Apr 24, 2007
Est. expirySep 8, 2025(expired)· nominal 20-yr term from priority
Inventors:David Khalil
67
PatentIndex Score
15
Cited by
26
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD541399S — get alerts on status changes and closely related new filings.

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