| ASTROCLEAN AMERICAN AIR FILTER COMPANY, INC.
90301310 05 Nov 2020 | on 19 Nov 2024
| Fan filter units for filtering air; Fan air filter units for clean roo... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) ASTRO CLEAN | | | ASTROSCAN AMERICAN AIR FILTER COMPANY, INC.
90301307 05 Nov 2020 | on 01 Oct 2024
| Air cleaning housings, namely, housings specially adapted for containi... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) ASTRO SCAN | | | ASTROSAFE AMERICAN AIR FILTER COMPANY, INC.
90301301 05 Nov 2020 | on 01 Oct 2024
| Air cleaning housings, namely, housings specially adapted for containi... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) ASTRO SAFE | | | SENSOR 360 AMERICAN AIR FILTER COMPANY, INC.
87273701 19 Dec 2016 | on 05 Sep 2024
| Air quality measurement apparatus, namely, particle counters; air qual... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Air quality measurement apparatus, namely, particle counters; air quality analyzing and monitoring apparatus and instruments, namely, electronic monitors and detectors for monitoring and detecting airborne particulates and for monitoring and measuring air speed, pressure drop, and humidity; air quality particulate measurement instruments, namely, particle counters; sensors for monitoring and measuring the level of gaseous or odorous contaminants; detectors for detecting the presence of gaseous or odorous contaminants | | | SENSOR 360 AMERICAN AIR FILTER COMPANY, INC.
87496946 20 Jun 2017 | on 05 Sep 2024
| Air quality measurement apparatus, namely, particle counters; Air qual... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Air quality measurement apparatus, namely, particle counters; Air quality analyzing and monitoring apparatus and instruments, namely, electronic monitors and detectors for monitoring and detecting airborne particulates and for monitoring and measuring air speed, pressure drop, and humidity; Air quality particulate measurement instruments, namely, particle counters; Sensors for monitoring and measuring the level of gaseous or odorous contaminants; Detectors for detecting the presence of gaseous or odorous contaminants; Software for monitoring air quality; software for the management of HVAC systems; Software for managing the maintenance of HVAC systems; software for collecting and reporting data related to air quality and the operation and maintenance of HVAC systems; Software for managing the cost of operating HVAC systems Class 042 Class 042 Computer & Software Services & Scientific Services SENSOR THREE SIXTY | | | MAKING THE INVISIBLE VISIBLE AMERICAN AIR FILTER COMPANY, INC.
87249327 28 Nov 2016 | on 05 Sep 2024
| air quality measurement apparatus, namely, particle counters; air qual... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products air quality measurement apparatus, namely, particle counters; air quality analyzing and monitoring apparatus and instruments, namely, electronic monitors and detectors for monitoring and detecting airborne particulates and for monitoring and measuring air speed, pressure drop, and humidity; air quality particulate measurement instruments, namely, particle counters | | | ROTO-CLONE AMERICAN AIR FILTER COMPANY, INC.
71562000 23 Jul 1948 | on 07 Aug 2024
| CENTRIFUGAL DUST SEPARATORS (A) OF THE DYNAMIC PRECIPITATOR TYPE WHERE... Class 023 Class 023 Yarns and Threads CENTRIFUGAL DUST SEPARATORS (A) OF THE DYNAMIC PRECIPITATOR TYPE WHEREIN A BLOWER CREATES AN AIR FLOW AND SEPARATES THE DUST THEREFROM, AND (B) OF THE HYDROSTATIC PRECIPITATOR TYPE WHEREIN THE AIR STREAM PROPELS A CONTINUOUS STREAM OF WATER FROM A LIQUID BATH THROUGH THE AIR CLEANING PASSAGE BACK INTO THE BATH | | | PREPLEAT AMERICAN AIR FILTER COMPANY, INC.
97768055 25 Jan 2023 | on 30 Apr 2024
| Filters and filtering media for industrial and commercial use in the p... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Filters and filtering media for industrial and commercial use in the purification of air and other industrial fluids, namely, air filters for industrial installations; Air filters for domestic and industrial uses; Filters and filtering media for removal of contaminant gases and particulates for industrial, agricultural and commercial purposes, namely, air filtering installations for industrial, agricultural and commercial installations; Air filters for domestic installations | | | ARRESTALL AMERICAN AIR FILTER COMPANY, INC.
72435051 08 Sep 1972 | on 22 Apr 2024
| DISPOSABLE AIR FILTERS AND THEIR ASSEMBLIES Class 031 Class 031 Natural Agricultural Products DISPOSABLE AIR FILTERS AND THEIR ASSEMBLIES | | | AMER-SEAL AMERICAN AIR FILTER COMPANY, INC.
73380813 20 Aug 1982 | on 30 Mar 2024
| Disposable Filters for Separating Particulate Matter from a Gas Stream Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Disposable Filters for Separating Particulate Matter from a Gas Stream | | 
