U.S. federal trademark · Serial No. 73114385 · Reg. No. 1148821
Heat Exchangers-Namely, Component Coolers, Residual Heat Recovery Exchangers, Drain Coolers, Fuel Water Exchangers, Reboilers, Shell and Tube Exchangers, and Feed Water Heaters for Industrial Applications
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.