U.S. federal trademark · Serial No. 77661194 · Reg. No. 3736106
Laboratory equipment for sample preparation, namely, empty cartridge components, extraction disks, and vacuum manifold systems comprised of a glass chamber, waste container, collection rack, manifold lid with valves, sample guides, and vacuum gauge for solid phase extraction (SPE)
Laboratory chemicals for sample preparation, namely, chemical adsorbents, provided in filled cartridges, for solid phase extraction (SPE)
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.