U.S. federal trademark · Serial No. 85759099 · Reg. No. 4597826
Optical converters that employ quantum dots, namely, nanocrystalline semiconductor material for use in changing the light output of a light source, for use in backlighting units for display applications, namely, televisions, computer monitors, all-in-one computers, notebook computers, and smart phones
Optical converters for use in lighting instruments, namely, lighting fixtures, light bulbs, lamps, and back lighting units for display applications for televisions, computer monitors, all-in-one computers, notebook computers and smart phones
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.