U.S. federal trademark · Serial No. 75744049 · Reg. No. 001105865
Equipment for mixing liquids together, gas/liquid contacting equipment, and off-gas scrubbing, each such type of equipment incorporating a generally cylindrical mixing chamber through which, in use, at least one fluid is caused to flow along a spiral path between a peripheral inlet and an axial outlet
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.