U.S. federal trademark · Serial No. 75904885 · Reg. No. 2514182
Smoke generators for signaling; smoke generators for testing sanitary sewer systems, liquid/solid pond liners, radon mitigation, facilities' smoke control systems, test fume hoods, food service exhaust systems, laboratory clean rooms, smoke detectors, rodent passage identification, and plumbing and heating systems; and smoke generators for use in the public safety field, namely, for use in firemen training and police crowd control
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.