U.S. federal trademark · Serial No. 87183352
Ventilation fans, hoisting systems, personnel elevators, fabricated structural steel, and material handling systems for mining and industrial use
Installation, maintenance and repair of ventilation fans, hoisting systems, personnel elevators and material handling systems for mining and industrial use; crane and rigging rental and leasing for mining; mining construction services
Engineering services, namely, engineering for the mining industry
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.