U.S. federal trademark · Serial No. 74023368 · Reg. No. 1662132
chemical reagents and isotopes for use in radioimmunoassays for scientific and research use
reagents for use in radioimmunoassays for medical use, coated tube immunoassays, isotopes, calibrators and coated tubes for medical radioimmunoassays
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.