February 1981 Environmental control apparatus Trademarks by day
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Environmental control apparatus Trademarks filed in February 1981
UNSMOKE

UNSMOKE

Filed: February 27, 1981
Hand Held Portable Battery Operated Fans to Circulate Air
Owned by: Unsmoke, Inc.
Serial Number: 73298933

HELIOLITE

HELIOLITE

Filed: February 27, 1981
Glass for Solar Collectors
Owned by: Hordis Brothers, Inc.
Serial Number: 73299095

L LERMER

L LERMER

Filed: February 27, 1981
Electrically Heated Containers for Hot Beverages, and for Water Heaters
Owned by: Lermer; Willi
Serial Number: 73299099

KENT ENERGY CENTRE

KENT ENERGY CENTRE

Filed: February 26, 1981
SOLID FUEL HEATING AND COOKING STOVES FOR DOMESTIC, COMMERCIAL AND INDUSTRIAL USE, AND PARTS OF SUCH STOVES.
Owned by: KENT HEATING LIMITED
Serial Number: 73298262

PORTA CLEAN

PORTA CLEAN

Filed: February 26, 1981
Portable Electronic Air Cleaners and Parts Therefor
Owned by: UNITED AIR SPECIALISTS, INC.
Serial Number: 73298832

EDISON

EDISON

Filed: February 26, 1981
INDOOR AND OUTDOOR ELECTRIC LIGHT FIXTURES INCLUDING TRACK LIGHTING
Owned by: MCGRAW-EDISON COMPANY
Serial Number: 73299014

PROTEGO

PROTEGO

Filed: February 26, 1981
Machines for the Manufacture of Oil Tanks, Flame Traps, Flame Arresters, Pressure Release Valves and Ventilation Valves-…
Owned by: PROTEGO (USA), INC.
Serial Number: 73299089

VILLAGE GREEN

VILLAGE GREEN

Filed: February 26, 1981
STOVES FOR BURNING SOLID FUELS AND INSERT BLOWERS FOR CIRCULATING AIR ABOVETHE PERIPHERY OF STOVES
Owned by: TIMBERLINE STOVES NORTHEAST, INC.
Serial Number: 73299732

VILLAGE GREEN

VILLAGE GREEN

Filed: February 26, 1981
STOVES FOR BURNING SOLID FUELS AND INSERT BLOWERS FOR CIRCULATING AIR ABOVETHE PERIPHERY OF STOVES
Owned by: TIMBERLINE STOVES NORTHEAST, INC.
Serial Number: 73299733

PORT-A-Q

PORT-A-Q

Filed: February 26, 1981
PORTABLE AND COLLAPSIBLE BARBECUE UNITS
Owned by: MARK IV METAL PRODUCTS, INC.
Serial Number: 73300242