U.S. federal trademark · Serial No. 73244113 · Reg. No. 098
Providing Technical Project Administration and Project Management and Other Mining Operation Services for the Mining, Metallurgical and Chemical Industries, Hydroelectric, Thermal, and Nuclear Power Projects
Providing General Technical Research and Engineering for the Mining, Metallurgical and Chemical Industries
Treating Various Forms of Water and Soil Pollution
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.