| PUREMAX TRI-FUNCTIONAL FILTER Clean Air Technology Limited
86428730 20 Oct 2014 | on 22 Jul 2022 | Catalytic converters; Catalytic converters for motors and engines; Cat... Class 007 Class 007 Machinery Products The mark consists of the word "puremax" in lower case letters with "pure" in gray, "max" in red, the words "TRI-FUNCTIONAL FILTER" below puremax in small upper case letters in gray and to the left of the lettering are dots of varying sizes forming a stylized diamond-shaped design in red with the color white as the background. Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) In the statement, class 7 is updated per the Board Order dated August 19, 2021. | | | PURETEK BI-FUNCTIONAL FILTER Clean Air Technology Limited
86428744 20 Oct 2014 | on 22 Jul 2022 | Catalytic converters; Catalytic converters for motors and engines; Cat... Class 007 Class 007 Machinery Products The mark consists of the word "puretek" in lower case letters with "pure" in gray, "tek" in red, the words "BI-FUNCTIONAL FILTER" below "puretek" in small upper case letters in gray and to the left of the lettering are dots of varying sizes forming a stylized diamond-shaped design in red with the color white as the background. Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Catalytic converters; Catalytic converters for motors and engines; Catalytic convertor units for vehicle exhausts; Catalytic converters for the exhaust gases of internal combustion engines; Anti-pollution devices for motors, machines and engines; Blowing machines for exhaustion of dust, gases etc; Cartridges for filtering machines; Dust exhausting installations for cleaning purposes; Dust removing installations for cleaning purposes; Filtering machines; Filters as parts of machines or engines | | 
