RESEARCH PRODUCTS CORPORATION

ADIATEC

Humidifiers;

ANDEN

Pneumatic controllers for air conditioning units; zone control systems for indoor agricultural heating and air conditioning comprising of a series of thermostats connected to a control panel which opens and closes a series of dampers; electrical controls for humidifiers; thermostats; electrical controllers for air conditioning units; control panels for controlling indoor agricultural heating, air conditioning and air cleaning and purification systems;AN DEN;The English translation of ANDEN in the mark is ANDES.;Dehumidifiers, humidifiers, air cleaners and purifiers for indoor agricultural use, incorporating an air filter and accompanying housing; fresh air exchangers for cleaning and purifying air in indoor agricultural forced air heating and air conditioning systems; heat recovery ventilators for heating and cooling applications; electrically powered heat exchangers not being parts of machines for indoor agricultural use; porous pad evaporators used in humidifiers; Evaporative air coolers for indoor agricultural use; air humidifying apparatus with ventilating fans for industrial purposes; UV germicidal lamps for purifying air; UV lamps not for medical purposes;

APRILAIRE

APRILAIR;APPARATUS FOR HUMIDIFYING VENTILATING AIR;

APRILAIRE

APRILAIR;NOV. 16, 1954 AS TO THE MARK IN A SLIGHTLY DIFFERENT FORM.;NOV. 16, 1954 AS TO THE MARK IN A SLIGHTLY DIFFERENT FORM.;HUMIDIFIERS;

APRILAIRE

Pneumatic controllers for air conditioning units; Zone control systems for home heating and air conditioning comprising of a series of thermostats connected to a control panel which opens and closes a series of dampers; Electrical humidifier controls; Thermostats; Electrical controllers for air conditioning units;April AIR;Air cleaners and purifiers for residential and commercial use, incorporating an air filter and accompanying housing; Fresh air exchangers for use in residential and commercial forced air heating and air conditioning systems; Heat recovery ventilators for heating and cooling applications; electrically powered heat exchangers for residential use; Porous pad evaporators used in humidifiers; Evaporative coolers for residential and commercial use; Wettable air filters for filtering, humidifying and ventilating air in domestic and commercial applications;

APRILAIRE

Pneumatic controllers for air conditioning units; Zone control systems for home heating and air conditioning comprising of a series of thermostats connected to a control panel which opens and closes a series of dampers; Electrical humidifier controls; Thermostats; Electrical controllers for air conditioning units;April AIR;Air cleaners and purifiers for residential and commercial use, incorporating an air filter and accompanying housing; Fresh air exchangers for use in residential and commercial forced air heating and air conditioning systems; Heat recovery ventilators for heating and cooling applications; electrically powered heat exchangers for residential use; Porous pad evaporators used in humidifiers; Evaporative coolers for residential and commercial use; Wettable air filters for filtering, humidifying and ventilating air in domestic and commercial applications;

APRILAIRE

Educational support programs for hvac contractors, namely, conducting classes and seminars in the fields of installation and maintenance of hvac systems;The mark consists of the word Aprilaire in stylized font with all of the letters in lower case except for the two As, and the first A being intersected by two wavy lines.;Electronic thermostats; pneumatic controllers for air conditioning units; zone control systems for home heating and air conditioning comprising of a series of thermostats connected to a control panel which opens and closes a series of dampers; electrical humidifier controls; thermostats; electrical controllers for air conditioning units; temperature controllers in the nature of pneumatic controllers for air conditioning units; Radon detection devices, namely, radon alarms and radon detectors;Technical support programs for hvac contractors, namely, providing technical advice and assistance in the field of hvac system installation and maintenance; Installation services, namely, installing radon mitigation devices and systems;APRIL AIRE; APRIL AIR;Marketing support programs for hvac contractors, namely, cooperative marketing and advertising;Air cleaners incorporating an air filter and accompanying supportive housing for household use; air filters for heating, ventilating, air conditioning, and kitchen exhaust systems; humidifiers; panel-type grease filters for air ventilating systems; filtering elements for the removal of entrained solid and liquid particles from gases in engine air intake cleaners, and for sundry uses, as in air vents, paint spray booth air discharges, and the like; wettable air pervious filter-like material for treating ventilating air; evaporative coolers and air washers; evaporative coolers for residential and commercial use; air filter panels, being part of air filtering units; household air cleaners, namely, uv germicidal lamps; parts for air cleaning system, namely, filter for air filter unit, water panel for humidifier and lamp for uv lamp; dehumidifiers, air cleaners and purifiers for residential and commercial use, incorporating an air filter and accompanying housing; heat recovery ventilators for heating and cooling applications; porous pad evaporators used in humidifiers; apparatus for humidifying ventilating air; fresh air exchangers for cleaning and purifying air for use in residential and commercial forced air heating and air conditioning systems; electrically powered heat exchangers, not being parts of machines for residential use; wettable air filters for air conditioning for filtering, humidifying and ventilating air in domestic and commercial applications; Radon mitigation devices and systems comprised of ventilators for radon mitigation;Detection services, namely, detection of radon;

APRILAIRE

Educational support programs for hvac contractors, namely, conducting classes and seminars in the fields of installation and maintenance of hvac systems;Electronic thermostats; pneumatic controllers for air conditioning units; temperature controllers for electric cooling device; Radon detection devices, namely, radon alarms, and radon detectors; ventilation controllers;Technical support programs for hvac contractors, namely, providing technical advice and assistance in the field of hvac system installation and maintenance; Installation services, namely, installing radon mitigation devices and systems;APRIL AIRE; APRIL AIR;Marketing support programs for hvac contractors, namely, cooperative marketing and advertising;Air cleaners incorporating an air filter and accompanying supportive housing for household use; air filters for heating, ventilating, air conditioning, and kitchen exhaust systems; panel-type grease filters for air ventilating systems; filtering elements for the removal of entrained solid and liquid particles from gases in engine air intake cleaners, and for sundry uses, as in air vents, paint spray booth air discharges, and the like; wettable air pervious filter-like material for treating ventilating air; evaporative coolers and air washers; air filter panels, being part of air filtering units; household air cleaners, namely, uv germicidal lamps; parts for air cleaning system, namely, filter for air filter unit, water panel for humidifier and lamp for uv lamp; dehumidifiers, apparatus for humidifying ventilating air; fresh air ventilators for cleaning and purifying air for use in residential and commercial forced air heating and air conditioning systems; Radon mitigation devices and systems comprised of ventilators for radon mitigation; air filter media for use in filtering air used in air drying and air cleaning; zone dampers, namely, control devices used to regulate the flow of air;Detection services, namely, detection of radon;

APRILAIRE E-SERIES

Educational support programs for HVAC contractors, namely, conducting classes and seminars in the fields of installation and maintenance of HVAC systems;Electronic thermostats; pneumatic controllers for air conditioning units; zone control systems for home heating and air conditioning comprising of a series of thermostats connected to a control panel which opens and closes a series of dampers; electrical humidifier controls; thermostats; electrical controllers for air conditioning units; temperature controllers in the nature of pneumatic controllers for air conditioning units;Technical support programs for HVAC contractors, namely, providing technical advice and assistance in the field of HVAC system installation and maintenance;APRILAIRE E SERIES;Marketing support programs for HVAC contractors, namely, cooperative marketing and advertising programs for enabling HVAC contractors to obtain discounts on marketing and advertising services;Air cleaners incorporating an air filter and accompanying supportive housing for household use; air filters for heating, ventilating, air conditioning, and kitchen exhaust systems; humidifiers; panel-type grease filters for air ventilating systems; filtering elements for the removal of entrained solid and liquid particles from gases in engine air intake cleaners, and for sundry uses, as in air vents, paint spray booth air discharges, and the like; wettable air pervious filter-like material for treating ventilating air; evaporative coolers and air washers; evaporative coolers for residential and commercial use; air filter panels, being part of air filtering units; household air cleaners, namely, UV germicidal lamps; parts for air cleaning system, namely, filter for air filter unit, water panel for humidifier and lamp for UV lamp; dehumidifiers, air cleaners and purifiers for residential and commercial use, incorporating an air filter and accompanying housing; heat recovery ventilators for heating and cooling applications; porous pad evaporators used in humidifiers; apparatus for humidifying ventilating air; fresh air exchangers for cleaning and purifying air for use in residential and commercial forced air heating and air conditioning systems; electrically powered heat exchangers, not being parts of machines for residential use; wettable air filters for air conditioning for filtering, humidifying and ventilating air in domestic and commercial applications;

APRILAIRE HEALTHY AIR SYSTEM

Educational support programs for hvac contractors, namely, conducting classes and seminars in the fields of installation and maintenance of hvac systems;Electronic thermostats; pneumatic controllers for air conditioning units; zone control systems for home heating and air conditioning comprising of a series of thermostats connected to a control panel which opens and closes a series of dampers; electrical humidifier controls; thermostats; electrical controllers for air conditioning units; temperature controllers in the nature of pneumatic controllers for air conditioning units;Technical support programs for hvac contractors, namely, providing technical advice and assistance in the field of hvac system installation and maintenance;Air cleaners incorporating an air filter and accompanying supportive housing for household use; air filters for heating, ventilating, air conditioning, and kitchen exhaust systems; humidifiers; panel-type grease filters for air ventilating systems; filtering elements for the removal of entrained solid and liquid particles from gases in engine air intake cleaners, and for sundry uses, as in air vents, paint spray booth air discharges, and the like; wettable air pervious filter-like material for treating ventilating air; evaporative coolers and air washers; evaporative coolers for residential and commercial use; air filter panels, being part of air filtering units; household air cleaners, namely, uv germicidal lamps; parts for air cleaning system, namely, filter for air filter unit, water panel for humidifier and lamp for uv lamp; dehumidifiers, air cleaners and purifiers for residential and commercial use, incorporating an air filter and accompanying housing; heat recovery ventilators for heating and cooling applications; porous pad evaporators used in humidifiers; apparatus for humidifying ventilating air; fresh air exchangers for cleaning and purifying air for use in residential and commercial forced air heating and air conditioning systems; electrically powered heat exchangers, not being parts of machines for residential use; wettable air filters for air conditioning for filtering, humidifying and ventilating air in domestic and commercial applications;HEALTHY AIR SYSTEM;

APRILAIRE HEALTHY AIR SYSTEM

Marketing support programs for hvac contractors, namely, cooperative marketing and advertising;HEALTHY AIR SYSTEM;

APRILAIRE WAVES

PERIODICAL NEWSLETTER PERTAINING TO AIR TREATMENT AND EQUIPMENT THEREFOR;APRILAIR WAVE;

AUTO-TRAC

electrical humidifier controls;AUTO TRACK;

AUTO-TRAC

electric control devices for humidifiers;AUTO-TRACK;

BREATHE HEALTHY

Temperature controllers in the nature of pneumatic controllers for air conditioning units; zone control systems for home heating and air conditioning comprising of a series of thermostats connected to a control panel which opens and closes a series of dampers; electrical humidifier controls; thermostats; electrical controllers for air conditioning units;Humidifiers; dehumidifiers; air cleaners and purifiers for residential and commercial use, incorporating an air filter and accompanying housing; fresh air exchangers for cleaning and purifying air for use in residential and commercial forced air heating and air conditioning systems; heat recovery ventilators for heating and cooling applications; electrically powered heat exchangers, not being parts of machines for residential use; porous pad evaporators used in humidifiers; evaporative air coolers for residential and commercial use; wettable air filters for air conditioning for filtering, humidifying and ventilating air in domestic and commercial applications;

CHIPPEWA

AIR TREATING EQUIPMENT-NAMELY, APPARATUS FOR HUMIDIFYING AIR;

CIRRUS

porous pad evaporators used in humidifiers;

CLEARING THE AIR

PERIODICAL NEWSLETTER PERTAINING TO AIR TREATMENT AND EQUIPMENT THEREFOR;

COOL-PAK

Air Treatment Devices-Namely, Evaporative Coolers for Precooling Air Cooled Condensers;

COOLPAD

WETTABLE AIR PERVIOUS FILTER-LIKE MATERIAL FOR TREATING VENTILATING AIR;

COOLPAK PULSE-WETTING

Evaporative Coolers for Precooling Air Cooled Condensers, and Controls Therefor;The lining in the mark is a feature of the mark and does not indicate color.;

CRU

HUMIDIFIERS AND HUMIDIFIER PANELS SOLD AS A UNIT;

CRUV

Humidifiers;

CUSTOM COMFORT THROUGHOUT YOUR HOME

zone control systems for home heating and air conditioning comprising a series of thermostats connected to a control panel which opens and closes a series of dampers;

DRI-STEEM

The drawing is amended to appear as follows: DRI-STEEM;The drawing is amended to appear as follows: DRISTEEM;The drawing is amended to appear as follows: DRISTEEM;DRY-STEAM;HUMIDIFIERS FOR USE IN HEATING SYSTEMS FOR BUILDINGS;

DRI.CALC

COMPUTER PROGRAM AND USER'S GUIDES SOLD AS A UNIT AND USED FOR DETERMINING HUMIDIFICATION EQUIPMENT REQUIREMENTS;DRY CALCULATOR;

DRISTEEM

DRY STEAM;Color is not claimed as a feature of the mark.;Humidifiers for use in HVAC systems for buildings and building area humidification, and UV germicidal systems, comprising UV lamps for use in connection with cleaning coils in heating and air conditioning systems;

DRISTEEM

The mark consists of the word DRISTEEM in stylized lower case letters except for the letter S which is upper case.;DRI STEEM; DRY STEAM;Color is not claimed as a feature of the mark.;Humidifier de-scaling solution;Humidifiers; industrial and commercial humidifiers; and steam injection humidifiers, all of which produce steam with little condensation;