AIRE-FLO
Filed: May 18, 1931
FURNACES USING FUELS SUCH AS [ COAL, ] OIL, GAS [ , WOOD, COKE, AND SUCH MANUFACTURED FUELS AS MAY BE BURNED IN ORDINARY…
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 71314700
LENNOX
Filed: May 14, 1947
[ COAL BURNING WARM AIR FURNACES, ] SHEET METAL DUCTS AND FITTINGS FOR WARM AIR AND RETURN AIR DISTRIBUTION SYSTEMS FOR…
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 71522397
HUMIDISPRAY
Filed: April 10, 1957
HUMIDIFIERS
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 72027866
LENNOX
Filed: May 23, 1960
Domestic and Industrial Heating, Cooling and Ventilating Apparatus and Systems-Namely, Furnaces, Heat Exchangers, Burners…
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 72097673
DURACURVE
Filed: October 14, 1963
Heat Exchangers for Furnace Equipment
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 72178932
DURACURVE
Filed: April 27, 1964
HEAT EXCHANGERS FOR FURNACE EQUIPMENT
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 72192046
LENNOX DURAGLASS
Filed: November 2, 1964
HEAT EXCHANGER PROTECTIVE SURFACE COATINGS SOLD AS A PART OF OR APPLIED TO HEAT EXCHANGERS
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 72205303
HUMIDIWHEEL
Filed: December 30, 1966
DOMESTIC AND COMMERCIAL HUMIDIFIERS
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 72261737
FLO-VU
Filed: October 4, 1968
EDUCATIONAL AID-NAMELY, A WATER TABLE FOR DEMONSTRATING FLOW PATTERNS FOR AIR, WATER OR ANY FLUID
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 72308907
PLANNED SERVICE PS
Filed: May 2, 1969
AIR CONDITIONING AND HEATING EQUIPMENT MAINTENANCE SERVICES
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 72326277
LENNOX
Filed: March 18, 1970
EDUCATIONAL MODELS FOR TEACHING PHYSICAL PRINCIPLES, INCLUDING STRUCTURAL AND MECHANICAL MODELS AND TRAINERS FOR TEACHING…
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 72354449
AIRE-FLO
Filed: September 9, 1971
ELECTRIC SPACE HEATERS
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 72402340
DURATUBE
Filed: February 14, 1972
HEAT EXCHANGERS FOR FURNACE EQUIPMENT
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 72416125
POWER SAVER
Filed: January 2, 1973
AIR CONDITIONING, HEATING AND VENTILATING APPARATUS AND COMPONENTS
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 72444949
NIFTY WEATHER MACHINES
Filed: May 23, 1973
FURNACES, HEATERS AND PARTS THEREFOR
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 72458382
NIFTY WEATHER MACHINES
Filed: November 8, 1974
AIR CONDITIONING, HEATING AND VENTILATING UNITS AND COMPONENTS THEREOF
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 73036635
FUELMASTER +
Filed: March 12, 1975
HEATING AND AIR CONDITIONING APPARATUS
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 73046491
VARIZONE
Filed: June 30, 1976
COMMERCIAL HEATING, VENTILATING AND AIR CONDITIONING SYSTEMS
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 73092032
SOLARMATE
Filed: July 12, 1976
HEAT PUMPS; SOLAR ENERGY COLLECTOR PANELS; SOLAR ENERGY SYSTEMS FOR HEATING WATER, EACH COMPRISING A SOLAR ENERGY COLLECTOR…
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 73093144
CRINKLE COIL
Filed: February 27, 1978
Electric Heating Elements for Furnaces, Heat Pumps, Duct Heaters, and Clothes Dryers
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 73159925
CONSERVATOR
Filed: June 23, 1978
HEATING EQUIPMENT-NAMELY, FURNACES
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 73175745
HEATWRINGER
Filed: November 21, 1980
Heat Recovery Module for Air Conditioning Apparatus
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 73286770
LENNOX PULSE
Filed: July 1, 1982
Gas Furnaces
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 73372525
MULTI-MOD
Filed: January 3, 1983
Combination Air Conditioning, Heating, and Ventilating Unit and Parts Thereof for Commercial and Industrial Use
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 73407852
THE EFFICIENCY EXPERTS
Filed: December 20, 1985
MANUFACTURER AND SERVICE OF AIR CONDITIONING AND HEATING DEVICES
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 73574397
FLEXSTAT
Filed: April 21, 1986
THERMOSTATS
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 73594526
POWER MINDER
Filed: August 20, 1986
AIR CONDITIONING EQUIPMENT, NAMELY, HEAT PUMPS
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 73615664
ZONE MASTER
Filed: January 23, 1989
CONTROL SYSTEM COMPRISING CONTROL PANEL, THERMOSTAT, AND MULTISPEED AIR CONDITIONER FOR HEATING AND COOLING SYSTEMS
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 73775911
DIMENSION
Filed: June 30, 1989
AIR CONDITIONING EQUIPMENT, NAMELY HEAT PUMPS AND CONDENSING UNITS
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 73810729
FIVE STAR
Filed: February 1, 1990
management, marketing and service of heating ventilating and air conditioning products
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 74024611
FIVE STAR
Filed: March 7, 1990
SERVICES RELATED TO THE ESTABLISHMENT OF DEALERSHIPS, NAMELY, OFFERING TECHNICAL AND BUSINESS OPERATION ASSISTANCE IN THE…
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 74035681
WHISPERHEAT
Filed: April 13, 1990
gas furnaces
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 74048532
HARMONY
Filed: May 13, 1991
zoning control systems; namely, apparatus to electronically preset, read, and automatically adjust climate controls
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 74165968
PULSE
Filed: May 13, 1991
gas furnaces
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 74166089
MUST BE A LENNOX
Filed: May 17, 1991
heating, cooling and ventilating apparatus and systems; namely, furnaces, heat pumps, air conditioner, and filters; and…
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 74168491
PULSE 21
Filed: June 3, 1991
gas furnaces
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 74172666
PROVANTAGE
Filed: April 9, 1992
providing extended warranty contract for heating, ventilating and air conditioning equipment, materials, parts, workmanship…
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 74264283
DIRECT CONNECTION
Filed: April 9, 1992
computer monitoring, diagnostic, and communication software and hardware for use in heating, ventilating and air conditioning…
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 74264336
CAVALIER
Filed: August 27, 1992
heating, cooling and ventilating apparatus and systems; namely, heat pumps and air conditioners and parts and components…
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 74309442
DIPLOMAT
Filed: August 27, 1992
heating, cooling and ventilating apparatus and systems; namely, heat pumps and air conditioners and parts and components…
Owned by: LENNOX INDUSTRIES INC.
Serial Number: 74309443
