U.S. federal trademark · Serial No. 77629153 · Reg. No. 3874027
substrates primarily of metalized ceramic for electrical or thermal insulation of power amplifiers and low noise amplifiers, optical switches, LED, filters, high density DC/DC converters, driver circuits, thermal electrical coolers, power hybrids, power modules, power packages, chip carriers and other power assemblies
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.