U.S. federal trademark · Serial No. 73805140
TRAINING COURSES RELATED TO BLASTING
COMMERCIAL EXPLOSIVES, SHAPED-CHARGES, AVALANCHE CONTROL CHARGES, DETONATORS, DETONATING CORDS, BOOSTERS, BLASTING MACHINES, MINE VENT DUCTING, PNEUMATIC DEVICES FOR LOADING EXPLOSIVES, PNEUMATIC CARTIDGE LOADERS, ELECTRONIC BLASTER'S GUIDES AND INSTRUMENTS FOR THE MEASUREMENT OF STATIC IN DYNAMIC STRESS IN ROCK
USE OF COMPUTER SOFTWARE TO DESIGN AND OPTIMIZE BLASTING AND TO CONTROL SEISMIC EFFECTS WHEN USING EXPLOSIVES AND BLASTING SERVICES
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.