U.S. federal trademark · Serial No. 79053032 · Reg. No. 3557860
Internal combustion engines for land vehicles
Electrical and electronic monitoring apparatus and closed and open-loop control apparatus to be used to monitor and control catalytic converters, and parts specifically used for the apparatus
Internal combustion engines, namely, engines not for land vehicles; Catalytic converters and catalyst substrates for internal-combustion engines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.