USD562430SActiveUtility

Water filter cartridge with stepped cover and eight top perforations

60
Assignee: SLAWOMIR BURSZTEINPriority: Nov 30, 2006Filed: Nov 30, 2006Granted: Feb 19, 2008
Est. expiryNov 30, 2026(~0.3 yrs left)· nominal 20-yr term from priority
Inventors:Bursztein Slawomir
60
PatentIndex Score
14
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a water filter cartridge with stepped cover and eight top perforations, as shown.

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