U.S. federal trademark · Serial No. 86213695 · Reg. No. 4842050
Jewelry
Optical substrates with diffractive elements, namely, gratings and lenses, recorded thereon at the microscopic level; optical substrates with information, namely, text and images, recorded thereon at the microscopic level
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.