U.S. federal trademark · Serial No. 76975516 · Reg. No. 2810424
Detonators, fuses and electronic blasting machines; connectors for electrically and mechanically interconnecting such detonators, fuses and electronic blasting machines into firing circuits for propagating and controlling the detonation of explosives in blasting, quarrying and mining operations; electronic testing equipment for testing the integrity of firing circuits used for detonating explosives; explosives used for blasting, quarrying and mining operations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.