U.S. federal trademark · Serial No. 73185879 · Reg. No. 1130620
HIGH DENSITY AND HIGH REFRACTIVE INDEX LIQUIDS-NAMELY, METHYLENE IODIDE HAVING A MAJOR USE IN TESTING AND SEPARATING MINERALS AND FOR TESTING HIGH INDEX GLASSES, MINERALS AND GEMS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.