About 4 Trademarks found that are owned by Mine Radio Systems Inc.

underground radiating line communication systems comprised of amplifiers, radiating transmission cable, head end units for terminating a radiating transmission cable, end units for terminating a length of radiating transmission cable, branch units for branching two or more radiating transmission cables, and power supplies for communicating voice, video and computer information to and from underground locations utilizing radio frequency signals

Radiating line radio frequency identification system for locating and/or tracking personnel, equipment, machinery and vehicles comprised of receivers, beacons and transmitters; software for use in database management for locating and/or tracking equipment, vehicles, machinery and personnel; computer programs for monitoring, tracking and/or locating personnel, equipment, machinery and/or vehicles; communication equipment, namely, amplifiers, radiating transmission cable, end units for terminating a length of radiating transmission cable, branch units for branching two or more radiating transmission cables, power supplies, beacons, transponders and computer communication software to allow information regarding location of personnel, equipment, machinery and vehicles to be transmitted and received to, from and within an underground environment; transmitters; receivers; transponders; beacons; a radio frequency identification system for locating and/or tracking personnel, equipment, machinery and/or vehicles and communicating the locating and tracking information to a database via a network comprising a leaky cable radio system, a radiating transmission cable, a fiber optic cable and/or a telephone cable

IN SITE

The wording "HELIAN" has no meaning in a foreign language.

Radio frequency identification system primarily consisting of transponder, transmit and receive antennas, and visual displays for locating and tracking personnel, locating and tracking equipment, locating and tracking machinery, and, locating and tracking vehicles and communicating the locating and tracking information to a databases; transponder; beacons, namely, transceivers for sending request signals and receiving data signals from transponder; transmit and receive antennas; computer software to receive data regarding the movement and location and personnel, equipment, machinery and vehicles and account for them; computer software to receive data regarding the movement and location and personnel, equipment, machinery and vehicles and display their location

UNDERGROUND COMMUNICATION SYSTEM COMPRISED OF TELEMAGNETIC TRANSMITTERS, ELECTROMAGNETIC TRANSMITTERS, ANTENNAS AND RECEIVERS; ANTENNAS FOR GENERATING LOW FREQUENCY ELECTROMAGNETIC FIELDS; TELEMAGNETIC TRANSMITTERS AND ELECTROMAGNETIC TRANSMITTERS; RECEIVERS; COMPUTER SOFTWARE TO MONITOR, ACQUIRE AND/OR CONTROL DATA IN A COMMUNICATION SYSTEM

UNDERGROUND COMMUNICATION SYSTEM COMPRISED OF TELEMAGNETIC TRANSMITTERS, ELECTROMAGNETIC TRANSMITTERS, ANTENNAS AND RECEIVERS; ANTENNAS FOR GENERATING LOW FREQUENCY ELECTROMAGNETIC FIELDS; TELEMAGNETIC TRANSMITTERS AND ELECTROMAGNETIC TRANSMITTERS; RECEIVERS; COMPUTER SOFTWARE TO MONITOR, ACQUIRE AND/OR CONTROL DATA IN A COMMUNICATION SYSTEM