U.S. federal trademark · Serial No. 77848764 · Reg. No. 5350271
Unworked and semi-worked glass-ceramics, namely, low expansion glass-ceramics used in further manufacture of electrochemical devices; glass ceramic substrates for manufacture of optical filters; glass-ceramics and glass substrates for manufacture of hard disks; glass disks for manufacture of flying height testers; decorative and artistic glass and glass-ceramics for manufacture of works of art made of glass; optical glass for further manufacture of optical components, namely, lenses
Component materials for batteries and parts for batteries, namely, glass ceramics for batteries, glass ceramics for battery electrolytes, glass ceramic for solid battery electrolytes with all of the aforesaid goods sold as an integral part of batteries; glass ceramic reflective material for telescopes sold as a component part of telescopes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.