PENTAIR FILTRATION SOLUTIONS, LLC
81 Marks
LLC
First Filed:Oct 25, 1947Latest Filed:Nov 14, 2025Address:1040 Muirfield Drive, Hanover Park, IL 60133, US
Portfolio Overview
Registered
46(57%)Pending
3(4%)Dead
32(40%)Top Classes
Class 11
HVAC, Lighting & Kitchen AppliancesClass 7
MachineryClass 1
Industrial Chemicals & AdhesivesTTAB Proceedings
Total Proceedings
13As Plaintiff
13(100%)As Defendant
0(0%)Top Firms
Husch Blackwell LLP(Nov 2025)
49
Baker & Hostetler LLP(Dec 2020)
18
ROETZEL & ANDRESS(Sep 2016)
9
BODNER & O'ROURKE, LLP(Apr 2006)
2
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