U.S. federal trademark · Serial No. 88733476 · Reg. No. 6958026
Providing technical information in the field of mining extraction; general building contractor services; exploration drilling services in the field of oil and gas drilling and mining extraction; reverse circulation drilling services in the field of mining extraction; rock drilling in the field of mining extraction
Drills for the mining industry; electrical drills; well drilling machines
Consulting services in the field of mining exploration
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.