U.S. federal trademark · Serial No. 99919709
Single crystal silicon carbide semiconductor wafers, boules, ingots, and chips; semiconductor substrates and semiconductor wafers; single crystal silicon carbide substrates for the epitaxial deposition of electronic and photonic material structures; semiconductor wafers and substrates for use in the manufacture of power semiconductor devices, radio frequency devices, electronic devices, photonic devices, and optoelectronic devices; semiconductor substrates for thermal management of integrated circuits, namely, silicon carbide substrates and heat-spreading wafers for dissipating heat in integrated circuits
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