| T A TECH AIR TECH-AIR, INC.
73147129 03 Nov 1977 | on 11 Mar 2016 | ENGINEERING CONSULTING AND DESIGN SERVICES IN THE FIELD OF AIR POLLUTI... Class 042 Class 042 Computer & Software Services & Scientific Services THE MARK COMPRISES THE WORDS "TECH" AND "AIR" AND THE LETTERS "T" AND "A" IN A STYLIZED DESIGN. | | | TA TECH AIR TECH-AIR, INC.
73147128 03 Nov 1977 | on 11 Mar 2016 | FILTERS FOR INDUSTRIAL AIR POLLUTION CONTROL IN THE GRAIN INDUSTRY,FIL... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) THE MARK COMPRISES THE WORDS "TECH" AND "AIR" AND THE LETTERS "T" AND "A" IN A STYLIZED DESIGN. | | | CHECK VEYOR VALVE Tech-Air, Inc.
74037557 12 Mar 1990 | on 22 Jan 2016 | pneumatic valves for material handling systems,pneumatic valves for ma... Class 007 Class 007 Machinery Products The mark consists of the words "CHECK VEYOR VALVE" and design. | | | FILTRA KLEEN TECH-AIR, INC.
73147125 03 Nov 1977 | on 11 Oct 1999 | FILTERS FOR AIR POLLUTION CONTROL,FILTERS FOR AIR POLLUTION CONTROL Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) FILTRA CLEAN | | | SCREEN AIR TECH-AIR, INC.
73147126 03 Nov 1977 | on 21 Jun 1999 | FILTERS FOR AIR POLLUTION CONTROL,FILTERS FOR AIR POLLUTION CONTROL Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) FILTERS FOR AIR POLLUTION CONTROL | | | APPROACH-PACER Tech-Air, Inc.
73198406 15 Dec 1978 | on 29 Feb 1988 | Electro-Mechanical Vertical Guidance Apparatus for Aircraft,Electro-Me... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Electro-Mechanical Vertical Guidance Apparatus for Aircraft | |