U.S. federal trademark · Serial No. 74436476 · Reg. No. 2004627
liquid chromatography phase separation system comprised of a chromatography column, column-end frit, column packing, column-end fittings, and a guard column, sold as a unit and as replacement component parts
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.