U.S. federal trademark · Serial No. 73291389 · Reg. No. 1218171
Semipermeable Membranes, Membrane Modules, Separators for Liquid Separation, Gas Separation and Ion Separation and Filtration for Laboratory Use
Semipermeable Membranes, Membrane Modules, Separators for Liquid Separation, Gas Separation and Ion Separation and Filtration for Industrial Use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.