U.S. federal trademark · Serial No. 77183344
Licensing a method for protecting the radiant section of a furnace or boiler using contaminated fuels
A component part for an energy generation device, namely, a series of tubes that are used to protect the radiant tube sections of a furnace or boiler using contaminated fuels for industrial applications
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.