September 1973 Environmental control apparatus Trademarks :: Trademark Resources

September 1973 Environmental control apparatus Trademarks by day

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Environmental control apparatus Trademarks filed in September 1973

COMPUPOP

Filed: September 28, 1973
FOOD PROCESSING MACHINERY-NAMELY, AUTOMATIC CORN POPPERS
Owned by: COMPUPOP, INC.
Serial Number: 73002313

Filed: September 27, 1973
PIPES, DUCTS AND STACKS FOR HEATING, COOLING AND VENTILATING SYSTEMS AND PARTS THEREFOR-NAMELY, PLENUMS, ELBOWS, ANGLES…
Owned by: ACME MANUFACTURING COMPANY
Serial Number: 73002152

HYDRO-VAC

Filed: September 26, 1973
MECHANICAL AERATION DEVICE OR ASPIRATOR FOR TREATING POTABLE WATER OR SEWAGE BY INTRODUCING OXYGEN INTO THE POTABLE WATER…
Owned by: HYDRO-VAC INC.
Serial Number: 73001976

MELITTA

Filed: September 26, 1973
ELECTRIC AUTOMATIC COFFEEMAKERS
Owned by: MELITTA EUROPA GMBH & CO. KG
Serial Number: 73002007

FACTAIR

Filed: September 26, 1973
DISCHARGE OUTLETS FOR AIR DISTRIBUTION DUCT SYSTEMS
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73002028

ENERCON

Filed: September 24, 1973
REVERSIBLE CYCLE AIR CONDITIONING SYSTEMS, COMPRISING REVERSIBLE CYCLE AIR CONDITIONING UNITS USING OTHER THAN OSCILLATORY…
Owned by: AMERICAN AIR FILTER COMPANY, INC.
Serial Number: 73001761

RETAINED HEAT

Filed: September 24, 1973
GAS AND ELECTRIC OVENS AND RANGES
Owned by: CHAMBERS CORPORATION
Serial Number: 73001766

CDC

Filed: September 24, 1973
REFRIGERATION EQUIPMENT SPECIALLY DESIGNED TO COOL DATA PROCESSING APPARATUS AND COMPUTERS
Owned by: CONTROL DATA CORPORATION
Serial Number: 73001854

CONTROL DATA

Filed: September 24, 1973
BLOWERS, FANS AND ASSEMBLIES THEREOF; REFRIGERATION EQUIPMENT SPECIALLY DESIGNED TO COOL DATA PROCESSING APPARATUS AND COMPUTERS…
Owned by: CONTROL DATA CORPORATION
Serial Number: 73001864