U.S. federal trademark · Serial No. 79241047 · Reg. No. 5747993
Metal tempering; metal treating
Transportable buildings of metal; modular buildings of metal; prefabricated steel buildings; pipe muffs of metal; junctions of metal for pipes; pipes of metal; steel pipes
Engineering; scientific research; technological consultancy in the field of engineering; technical writing
Drilling of wells; construction of pipelines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.