U.S. federal trademark · Serial No. 85545881 · Reg. No. 4423842
chemicals, namely, semiconductor nanocrystals, also referred to as doped quantum or quantum dots, for use in LED lamps, luminaires, bulbs and lighting
semiconductor nanocrystals, also referred to as doped quantum dots or quantum dots, sold as a component part of solid state lighting fixtures for residential or commercial lighting and replacement lighting fixtures, and sold as a component part of LED lamps, light bulbs, and electric luminaires
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.