U.S. federal trademark · Serial No. 73292713 · Reg. No. 1263871
Chemical Laboratory Products-Namely, Isoenzyme Substrates, Controls, Stains and Clearing Solutions, Buffers and Cellulose Membranes for Electrophoresis Procedures
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.