U.S. federal trademark · Serial No. 71453714 · Reg. No. 0399206
Miscellaneous Electric Insulator Bodies Made Primarily of Glass to Suit Specialized Requirements; Unfinished Glass Bulbs for Fabrication into Electric Lamps; and Sealing Glass for Glass-to-Metal Seals for Electrical Purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.