U.S. federal trademark · Serial No. 86650663
Chemical preparations for use in industry, namely, optical nano crystals and up-converting nano particles and nano particle additives
Manufacture of nano scale material, namely, optical nano crystals and up-converting nano particle additives, to the order and specification of others for use in the manufacture of other goods
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.