USD786443SActiveUtility

Filter element

66
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Feb 27, 2015Filed: Feb 27, 2015Granted: May 9, 2017
Est. expiryFeb 27, 2035(~8.6 yrs left)· nominal 20-yr term from priority
Inventors:David M. BlombergElizabeth D. CadoganJohn S. HubertyMichael J. Thuente
66
PatentIndex Score
12
Cited by
138
References
1
Claims

Claims

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

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