U.S. federal trademark · Serial No. 85476654 · Reg. No. 4293204
Coated and uncoated copper tubing used in plumbing, drainage, refrigeration, oil, natural gas, propane, heating and cooling, geothermal, solar, manufacturing, and medical applications; line sets comprising two copper tube lines used to service condensing units and evaporator coils in air conditioning, solar and geothermal heating and cooling applications
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.