U.S. federal trademark · Serial No. 87383411 · Reg. No. 6563094
Maintenance of fuel cell power plants; providing field services for fuel cell power plant operation, namely, maintenance and repair; construction of fuel cell power plant installations
Monitoring the operation of fuel cell power plants to ensure proper functioning; providing engineering services related to fuel cell power plant installations; technical support services, namely, troubleshooting in the nature of diagnosing problems with fuel cell power plants and equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.