U.S. federal trademark · Serial No. 79243949 · Reg. No. 5809407
Testing of filters; technical consultancy services relating to the design of filter systems and emission-reducing units for engines
[ Filters for the cleaning of gases as parts of industrial installations, namely filters for air conditioning units; filters for waste gas purification, namely replacement filters for gas purification machines ]
[ Ceramic materials in the form of particles, namely particles for manufacturing filters; coal chemical products for filters, namely coal based chemical adsorbents for removing impurities from fuel ]
Filters being parts of engines, namely soot filters; filters for engines; emission reduction unites for engines, namely EGR valves; catalytic converters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.