U.S. federal trademark · Serial No. 79119883 · Reg. No. 4359690
Electronic circuits exclusive of those recorded with computer programs; integrated circuits; printed circuit boards; substrates for electronic circuits in the nature of circuit boards; aluminum substrates for electronic circuits in the nature of circuit boards; ceramics substrates for electronic circuits in the nature of circuit boards; aluminum nitride substrates for electronic circuits in the nature of circuit boards; silicon nitride substrates for electronic circuits in the nature of circuit boards
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