U.S. federal trademark · Serial No. 77733798 · Reg. No. 3766451
Installation, maintenance and repair of emission reduction units; installation, maintenance and repair of diesel trucks, trailers, diesel engines and equipment, and recreational vehicles; installation of emission retrofit units and replacement parts for heavy duty diesel engines; maintenance and/or repair of heavy duty diesel engine equipment; machinery retrofit and conversion services; diesel particulate filter cleaning services
Emission compliance management, namely, fleet technology assessment, exhaust temperature testing, opacity testing, and auditing and reporting of fleet emission compliance
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.