U.S. federal trademark · Serial No. 97772377
Heat stress machines having temperature controlled ceramic heating elements for heating tubes, pipes and welds; Purification installations for sewage; Water treatment apparatus, namely, clarification and thickening machines for use in treatment of liquids in the nature of water, waste water and industrial water
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.