U.S. federal trademark · Serial No. 75789895 · Reg. No. VR199903009
chemicals used in industry and science, namely, solid phase matrices for separation and immobilization of proteins and enzymes, [ chemical substances for preserving foodstuff ]
chromatography columns for purification of biological material, namely, proteins and enzymes
filters for machines in the chemical industry; [ pressure washing machines for use in the chemical industry ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.