U.S. federal trademark · Serial No. 79430860
Pumps, namely, centrifugal pumps, axial flow pumps and pumps as machine parts; machine parts, namely, wear protection plates made of graphite and carbon fiber composites, designed to prevent wear as parts of heat exchangers being parts of machines
Column internals, namely, fitting bodies, structured packings, random packings and built-in elements, namely, fluid distributors, support grids made of graphite and carbon fiber composites as parts of separation columns and towers, mass transfer columns and towers, distillation columns and towers and heat exchange columns and towers for process engineering; parts and components of the aforementioned goods, as far as included in this class, namely, trays, floors, linings; wear protection plates for heat exchangers made of graphite and carbon fiber composites
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.