U.S. federal trademark · Serial No. 77506402 · Reg. No. 3877359
An aftermarket electrical device used in automobiles to improve fuel economy by monitoring engine load, and cycling the air conditioning compressor in relation to the engine load; An aftermarket mechanical device used in automobiles to improve fuel economy by monitoring engine load, and cycling the air conditioning compressor in relation to the engine load
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.