U.S. federal trademark · Serial No. 75341289 · Reg. No. 2239923
fire extinguishers and fire suppression equipment comprising one or more of a heat-actuated triggering device, a colored-smoke operational alarm signaling device, a remote activation signal, and a remote status indicator, for use in underground containment and hazardous liquid containment systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.