U.S. federal trademark · Serial No. 79397135 · Reg. No. 7691537
Catalytic converters; catalytic machines, namely engine valves reactors being engine parts for introducing fuel-air mixtures into the combustion chambers of internal combustion engines
Heat exchangers, not being parts of machines
Catalysts for chemical and biochemical processes; chemicals for use in science; chemical preparations for scientific purposes and for laboratory analyses, other than for medical or veterinary purposes; chemical reagents for scientific purposes and for laboratory analyses, other than for medical or veterinary purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.