| BOILERWIZE Fluid Handling LLC
97671782 10 Nov 2022 | on 27 Aug 2024
| Automatic liquid-level control instruments for steam and water boilers... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Automatic liquid-level control instruments for steam and water boilers; water level indicators for water boilers; Steam and hot water boiler heater controls; Steam and hot water boiler control instruments; Level switches and level indicators for monitoring and controlling water level in steam and hot water boiler tanks and vessels; boiler control instruments, namely, low water cut off safety devices with internet connectivity | | | STANDARD XCHANGE Fluid Handling LLC
85542454 14 Feb 2012 | on 23 Jul 2024
| Heat exchangers not being parts of machines, namely, brazed plate, gas... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) STANDARD EXCHANGE | | | SENSOR-MAX FLUID HANDLING LLC
76302923 22 Aug 2001 | on 07 Oct 2023
| Fluidic pumps and pump controllers Class 007 Class 007 Machinery Products Fluidic pumps and pump controllers | | | PLATEFLOW FLUID HANDLING LLC
73369753 14 Jun 1982 | on 20 Sep 2023
| Plate-Type Commercial and Industrial Heat Exchangers Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Plate-Type Commercial and Industrial Heat Exchangers | | | B & G FLUID HANDLING LLC
76107596 11 Aug 2000 | on 14 Sep 2023
| PUMP RELAYS Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products PUMP RELAYS | | | BELL & GOSSETT FLUID HANDLING LLC
72362875 17 Jun 1970 | on 04 Aug 2023
| [ REFRIGERATING APPARATUS-NAMELY, CONDENSERS AND EVAPORATORS ],HEAT EX... Class 013 Class 013 Firearm Products FLOW METERS INCLUDING A BALANCING VALVE FOR FLUID SYSTEMS; FLOW REGULATING VALVES FOR MAINTAINING CONSTANT FLOW INDEPENDENT OF PRESSURE; AND THERMOSTATICALLY CONTROLLED VALVES Class 023 Class 023 Yarns and Threads CHECK VALVES; AIR CHARGER AND TANK DRAINER VALVES; BOILER AND EXPANSION TANK FITTINGS FOR HOT WATER HEATING SYSTEMS EACH INCLUDING SEPARATE AIR AND WATER PASSAGES; COMBINATION UNITS FOR HOT WATER HEATING SYSTEMS INCLUDING A PRESSURE REDUCING VALVE AND A PRESSURE RELIEF VALVE; AUTOMATIC AND MANUAL AIR VENTS FOR HOT WATER HEATING AND COOLING SYSTEMS, PIPE FITTINGS FOR BRANCH FLOW CIRCUITRY FROM A MAIN PIPE CIRCUIT; SHUTOFF AND THROTTLING VALVES WITH FLOW MEASURING CAPABILITIES AND TANK FITTINGS Class 026 Lace, Ribbons & Embroidery and Fancy Goods BOOSTER PUMPS, CENTRIFUGAL PUMPS, [ AIR COMPRESSORS ], AIR ELIMINATING DEVICES FOR FACILITATING SEPARATION OF GASES FROM FLUIDS-NAMELY, AIR SEPARATORS, AND TANKS
Class 031 Natural Agricultural Products HEAT EXCHANGERS FOR GENERAL USE; SPECIAL PURPOSE HEAT EXCHANGERS INCLUDING; TANKLESS WATER HEATERS, HEAT EXCHANGERS FOR HEATING WATER WITH STEAM OR HOT WATER, HOT WATER STORAGE TANK WITH BUILT IN HEATING COIL, WATER HEATER FOR INSERTION WITHIN FLUID HEATING SPACE OF A BOILER, WATER HEATER OF THE TANKLESS TYPE ARRANGED TO TRAP AIR IN THE CASING THEREOF WHEN CONNECTED TO A CLOSED HOT WATER HEATING SYSTEM, CONVERTERS FOR TRANSFERRING HEAT FROM STEAM TO WATER, AFTERCOOLERS FOR AIR AND GASES, AIR VENTS, OIL COOLERS FOR COOLING QUENCHING OIL, QUENCH TANK; SELF-CONTAINED PACKAGES INCLUDING: COOLERS, EXPANSION TANKS, PUMPS, TEMPERATURE AIR SEPARATION DEVICES AND ELECTRICAL CONTROLS; FUEL OIL PREHEATERS
Class 034 Smoker's Products [ REFRIGERATING APPARATUS-NAMELY, CONDENSERS AND EVAPORATORS ] | | | ROLAIRTROL FLUID HANDLING LLC
73268008 26 Jun 1980 | on 03 Aug 2023
| Air Separators for the Separation of Air from Water in Heating and Coo... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Air Separators for the Separation of Air from Water in Heating and Cooling Water Systems | | | HYDROTROL FLUID HANDLING LLC
76307872 04 Sep 2001 | on 06 Feb 2023
| FLOW CONTROL VALVES Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products FLOW CONTROL VALVES | | | UNI-MATCH FLUID HANDLING LLC
74091650 27 Aug 1990 | on 05 Feb 2023
| water feeders for gas and electric boilers Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) water feeders for gas and electric boilers | | | AC FIRE PUMP FLUID HANDLING LLC
86568272 18 Mar 2015 | on 20 Dec 2022
| Fire pumps; pressure relief valves for fire pumps; pressure gauges; au... Class 006 The mark consists of the letters "AC" with a flame design inside the letter "A" to the left of the words "FIRE" and "PUMP" with the word "FIRE" being positioned above the word "PUMP". Class 007 Class 007 Machinery Products Fire pumps; pressure relief valves for fire pumps; pressure gauges; automatic air relief valves; flow meters; electronic controllers for pumps; skid-mounted fire pump systems comprised of electric-motor- or diesel-engine-powered fire pumps, valves as machine components, metal pipe and metal fittings therefor, flow meters, pressure gauges, and pump controllers sold as a unit Class 009 Computer & Software Products & Electrical & Scientific Products centrifugal pumps; vertical turbine pumps; centrifugal pumps, namely, end suction pumps, in-line pumps, and split case pumps; residential pumps driven by electric motors or internal combustion engines; valves for pumps; electric motors for pumps; diesel engines for pumps | | 
