GS SYSTEMS
Mark Identification

GS SYSTEMS

Serial Number

73821056

Filing Date

Aug 23, 1989

Trademark by

OKLAHOMA STATE UNIVERSITY - GROUND SOURCE HEAT PUMP PUBLICATIONS

Classification Information

SCIENTIFIC, NAUTICAL, SURVEYING AND ELECTRICAL APPARATUS AND INSTRUMENTS (INCLUDING WIRELESS), PHOTOGRAPHIC, CINEMATOGRAPHIC, OPTICAL, WEIGHING, MEASURING, SIGNALLING, CHECKING (SUPERVISION), LIFE-SAVING AND TEACHING APPARATUS AND INSTRUMENTS; COIN OR COUNTERFREED APPARATUS; TALKING MACHINES; CASH REGISTERS; CALCULATING MACHINES; FIRE EXTINGUISHING APPARATUS

Electrical and Scientific Apparatus

INSTALLATIONS FOR LIGHTING, HEATING, STEAM GENERATING, COOKING, REFRIGERATING, DRYING, VENTILATING, WATER SUPPLY, AND SANITARY PURPOSES

Environmental Control Apparatus

PAPER AND PAPER ARTICLES, CARDBOARD AND CARDBOARD ARTICLES; PRINTED MATTER, NEWSPAPER AND PERIODICALS, BOOKS; BOOKBINDING MATERIAL, PHOTOGRAPHS; STATIONERY, ADHESIVE MATERIALS (STATIONERY); ARTISTS MATERIALS; PAINT BRUSHES; TYPEWRITERS AND OFFICE REQUISITES (OTHER THAN FURNITURE); INSTRUCTIONAL AND TEACHING MATERIAL (OTHER THAN APPARATUS); PLAYING CARDS; PRINTERS' TYPE AND CLICHES (STEREOTYPE)

Paper Goods and Printed Matter

CLOTHING, INCLUDING BOOTS, SHOES AND SLIPPERS

Clothing