U.S. federal trademark · Serial No. 79404982 · Reg. No. 7757123
Substance separating columns for laboratory use, parts and accessories therefor, namely, elements for heat and substance transfer devices, in particular splitters, collectors, liquid dispensers, liquid collectors, fittings, separating trays in the nature of bubble cap trays, filling bodies, structured packings, random packings; distillation, rectification, absorption, desorption and extraction columns for laboratory use, parts and accessories therefor, namely, heat and substance transfer devices in the nature of mass transfer and separation apparatus being mass transfer columns, fittings for mass transfer and separation apparatus in the nature of mass transfer columns, separating trays in the nature of bubble cap trays, filling bodies, structured packings, random packings, control valves and built-in elements therefor
Distillation, rectification, absorption, desorption and extraction columns for industrial use, parts and accessories therefor, namely, heat and substance transfer devices in the nature of mass transfer and separation apparatus being mass transfer columns, fittings for mass transfer and separation apparatus in the nature of mass transfer columns, separating trays in the nature of bubble cap trays, filling bodies, structured packings, random packings, control valves and builtin elements therefor; substance separating columns for industrial use, parts and accessories therefor, namely, elements for heat and substance transfer devices, in particular splitters, collectors, liquid dispensers, liquid collectors, fittings, separating trays in the nature of bubble cap trays, filling bodies, structured packings, random packings.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.