U.S. federal trademark · Serial No. 79243187 · Reg. No. 5836874
Heating apparatus for solid, liquid or gaseous fuels; heating boilers; gas boilers; heating boiler pipes; heating boiler pipes being tubes for heating installations; Industrial boilers for producing heat energy
Heating equipment installation and repair; boiler cleaning and repair; furnace installation and repair; drilling of deep oil or gas wells; pipeline construction and maintenance; rental of construction equipment; installation, maintenance and repair of construction machines and apparatus; rental of bulldozers; rental of excavators; rental of cranes being construction equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.