U.S. federal trademark · Serial No. 79449454
Operating system software for an electric mine railway.
An electric mine railway for carrying people, rocks, gravel, earth and mined materials in and out of both surface and underground mines; tracks of metal for railway rolling stock.
Installation, repair and maintenance of an electric mine railway; installation, repair and maintenance of railway rolling stock for mining applications.
Railway rolling stock for use on a rail system for mining applications.
Installation and maintenance of operating system software for an electric mine railway.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.