U.S. federal trademark · Serial No. 90127019 · Reg. No. 7312743
Equipment used in the elimination of waste gas, namely, automatic gas combustion control machines and flare stacks for use in the oil industry
Metal fluid storage tanks with valve and spill containment systems, valve and spill inner tank containment systems for installation in existing fluid storage tanks for small scale liquid spills or releases in the nature of berms made of metal, double walled metal fluid storage tanks, metal fluid storage tanks with a tank in tank containment systems
liquid immersion heaters being parts of machines, namely, internal tank heating systems for liquid storage tanks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.