U.S. federal trademark · Serial No. 99661950
Pressure gauges; Pressure measuring apparatus; Backflow test kits and backflow prevention valve testers; Machines for testing proper functionality of backflow prevention valves and backflow prevention assemblies used to prevent reverse flow of contaminants into potable drinking water systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.