| PULSEPAK AMERICAN AIR FILTER COMPANY, INC.
86684920 07 Jul 2015 | on 08 Sep 2022
| air filter machines for industrial and commercial installations Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) PULSE PAK | | | DRI-PAK AMERICAN AIR FILTER COMPANY, INC.
72114390 27 Feb 1961 | on 31 Aug 2022
| High Efficiency Unit Air Filters for Use in Ventilating and Air Condit... Class 031 Class 031 Natural Agricultural Products DRY-PACK | | | DURAFLEX AMERICAN AIR FILTER COMPANY, INC.
76003917 20 Mar 2000 | on 24 Aug 2022
| Air filters for commercial and residential use Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Air filters for commercial and residential use | | | AAF AMERICAN AIR FILTER COMPANY, INC.
71588614 01 Dec 1949 | on 23 Apr 2022
| AIR POROUS, SHEET-LIKE FILTER MEDIA IN THE FORMS (1) OF PREFABRICATED ... Class 031 Class 031 Natural Agricultural Products AIR POROUS, SHEET-LIKE FILTER MEDIA IN THE FORMS (1) OF PREFABRICATED POCKETS OF WOVEN GLASS AND CLOTH FOR MECHANICAL DRY-TYPE DUST ARRESTORS OR COLLECTORS OF THE VIBRATING POCKET TYPE; AND (2) OF PRECUT-TO-SIZE SHEETS OF (A) FIBER GLASS, PAPER AND CLOTH FOR MECHANICAL DRY-TYPE DUST ARRESTORS OR COLLECTORS OF THE VIBRATING POCKET TYPE, (B) FIBER GLASS, PAPER, SYNTHETIC FIBERS AND COTTON WADDING FOR MECHANICAL DRY-TYPE VENTILATING AIR FILTERS OF THE PORTABLE CELL, FOLDABLE FRAME AND STATIONARY POCKET TYPES, AND (C) FIBER GLASS AND PAPER HAVING DIELECTRIC PROPERTIES FOR ELECTRICAL VENTILATING AIR CLEANERS OF THE STATIONARY DRY CELL TYPE AND THE DOMESTIC HOUSEHOLD TYPE | | | TURBOSHIELD AMERICAN AIR FILTER COMPANY, INC.
86299993 04 Jun 2014 | on 25 Jan 2022
| air filters for motors and engines Class 007 Class 007 Machinery Products air filters for motors and engines | | | HYDROCEL AMERICAN AIR FILTER COMPANY, INC.
75779611 20 Aug 1999 | on 14 Jan 2022
| Air filters for turbine engines for commercial use,Air filters for tur... Class 007 Class 007 Machinery Products Air filters for turbine engines for commercial use | | | ASTROPURE AMERICAN AIR FILTER COMPANY, INC.
88944315 02 Jun 2020 | on 07 Sep 2021
| Negative pressure units, namely, air purification units; portable air ... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Negative pressure units, namely, air purification units; portable air purification units; portable air purifying, air cleaning, and air filtering units for domestic and commercial use; portable negative pressure units for air purification; portable negative pressure units for creating isolation spaces in the nature of air purification units for use in sealed rooms, buildings, or other enclosed areas; negative pressure units for air purification; negative pressure units for creating isolation spaces in the nature of in the nature of air purification units for use in sealed rooms, buildings, or other enclosed areas | | | AMER-GLAS AMERICAN AIR FILTER COMPANY, INC.
71587002 29 Oct 1949 | on 25 May 2021
| MECHANICAL VISCOUS-IMPINGEMENT VENTILATING AIR FILTERS OF THE DISPOSAB... Class 031 Class 031 Natural Agricultural Products In the statment, second column, line 5, for `of "glass," insofar' read of "glas,"insofar; | | | BRINGING CLEAN AIR TO LIFE AMERICAN AIR FILTER COMPANY, INC.
87295790 10 Jan 2017 | on 23 Mar 2021
| 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 Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) 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 Class 037 Construction and Repair Services Servicing, namely, maintenance and repair, of environmental control systems, namely, air filtration systems and installations and parts therefor; Servicing, namely, maintenance and repair, of environmental control systems, namely, dust collection and control systems and installations and parts therefor
Class 042 Computer & Software Services & Scientific Services Air filters for agricultural facilities and installations; Air filters for commercial facilities and installations; Air filters for industrial facilities and installations; Air filters for power generation facilities and installations; Air filters for residential facilities and installations; Air filtration machines for agricultural, commercial, industrial, power generation, and residential facilities and installations; Air pollution control equipment, apparatus, and installations for commercial and industrial use in commercial and industrial installations, namely, cartridge dust collectors in the nature of filter cartridges for industrial dust collection systems for use in pulse-jet cleaning, cartridge air filters for industrial installations, air filters for industrial installations that use fabric bags to collect dust, baghouse air filters for industrial installations that use fabric to filter air, mist collectors in the nature of air purifiers for the cleaning and purification of air, mist collectors in the nature of gas purification machines for the cleaning and purification of gases, collectors in the nature of air purifiers for capturing oil mist generated by industrial operations for the cleaning and purification of air, collectors in the nature of gas purification machines for capturing oil mist generated by industrial operations for the cleaning and purification of gases, side access filter housings specially adapted for use with air purifiers and gas purification machines, filter housings specially adapted for use with air purifiers and gas purification machines, replacement cartridge air filters for industrial installations, replacement air filter cartridges for industrial installations, replacement air filter bags for industrial installations, replacement fabric air filters for industrial installations and replacement air filters for industrial installations; Filters and filtering media for industrial and commercial use in the purification of air and other industrial fluids, namely, air filters and filtering media for industrial installations; Air filters for residential and commercial uses, namely, air filters for domestic use and industrial installations; Filters and filtering media for removal of contaminant gases and particulates for industrial, agricultural and commercial purposes, namely, air filters and filtering media for industrial, agricultural and commercial installations; Air filtering installations; Air filters for domestic use; Industrial air filter machines; Air filters for industrial and domestic installations; Air cleaning housings, namely, housings containing air handling units, air filtration units, air scrubber units and combinations thereof; Environmental control systems, namely, air filtration systems comprising filters, filter housings, test housing, housing transitions, isolation dampers, fans and parts therefor | | | PERFECTPLEAT AMERICAN AIR FILTER COMPANY, INC.
75831942 27 Oct 1999 | on 20 Mar 2021
| air filters for commercial and residential use,air filters for commerc... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) PERFECT PLEAT | | 
