About 16 Trademarks found that are owned by Graymark International Inc.

ELECTRONIC APPARATUS IN KIT FORM-NAMELY, RADIOS, AMPLIFIERS, POWER SUPPLIES, TRANSMITTERS, [ CODE OSCILLATORS, 2BAND RECEIVERS, CRYSTAL TUNERS AND ALLBAND RECEIVERS ]

personal computers and computer operating programs for teaching technicians computer principles

prints and publications, namely, computer instruction, troubleshooting, repair and training manuals used with personal computers and computer operating programs for teaching computer principles

The mark consist of a circle design with the wording "SEAL" on top, two arrows pointing in opposite directions on the sides, and the wording "VENT" on bottom. In the center of the circle is a house design with an ampersand inside on a fan design.

Courseware, Manuals, Guides, Computer Hardware for Demonstration and Training Purposes and Associated Teaching Supplies, All of the Foregoing Sold Together as a Unit for Teaching Principles of Forensic Analysis and Data Recovery in Computers and Drives

Electrical and Magnetic Testing Stations Having a Power Supply, Meters, Switches, Controls and Connectors, Circuit Panels for Mounting on the Testing Stations and Having Connectors to Establish Electrical Circuits, the Testing Stations and Circuit Panels Sold Together as a Unit with Courseware for Students and Instructions in the Field of Teaching Principles of Electricity and Magnetism

Educational computer software in the field of installing communications cables; and cable installation kits comprising equipment, hardware and supplies for use in training and practicing communications cable installation, namely, communications cables, jacks, termination and junction blocks, tools, namely, wire cutters, wire strippers, crimper sand punch down tools, cable ties for fastening and securing objects such as bundles of communications cable together, electrical tape, and portions of walls and raceways representative of building construction providing a training environment for practicing communications cable installation

personal computer familiarization course kits comprising personal computer instructional manuals sold as a unit with personal computer structural components and computer operating software

prints and publications, namely, computer instruction manuals for use with personal computer familiarization course kits

Educational Software for Students and Instructors in the Field of Installation and Integration of Home Systems, and Packages of Wire, Cable, and Connectors for Use with the Educational Software

TRANSISTOR RADIO CONSTRUCTION KITS

The mark consists of a stylized "G".

microcomputer construction kits comprising microcomputer assembly instructional manual sold as a unit with EPROMS, controllers, LEDs, CPU registers, piezo transducer, computer operating software, edge connection and sockets