U.S. federal trademark · Serial No. 86496417 · Reg. No. 4840007
Consulting in the field of engineering
Aerosol spray for cleaning condenser coils of air filters for air conditioning, heating and air filtration units
Refrigerant gas for use in UV leak detectors; chemical flushing solvents for refrigeration and HVAC systems; chemical compositions used for furnace heat exchanger leak detection; chemical cleaning preparation for use in cleaning VC systems; [ heat transfer fluids for industrial use; ] electro-static chemical spray for use on air filters; [ chemical products, namely, performance additives for refrigeration and A/C systems; ] chemically treated indicator paper, for scientific industrial use, namely, for in field analysis and monitoring of refrigerant moisture levels in operating vapor-compression heat pumps, air conditioners and refrigerators; [ diagnostic reagents for scientific industrial use; ] chemical compositions for acid removal; chemical compounds for treating oil and system component surfaces
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.