U.S. federal trademark · Serial No. 76126221
SERVICES RELATING TO THE FABRICATION OF SEMICONDUCTOR DEVICES, NAMELY, RESEARCH AND DEVELOPMENT OF OPTICALLY ISOLATED SOLID STATE RELAYS; MIXED-SIGNAL CUSTOM ASIC AND ASSP INTEGRATED CIRCUITS; SINGLE POLE RELAYS; DUAL POLE RELAYS; COMMON INPUT RELAYS; LINEAR OPTOCOUPLERS; ISOLATION AMPLIFIERS; SINGLE AND DUAL OPTOCOUPLERS; LINE CARD ACCESS SWITCHES; REED SWITCHES; TONE SIGNALING PRODUCTS; MULTIFUNCTION TELECOMMUNICATION PRODUCTS; MULTIFREQUENCY TRUNK SIGNALING INTEGRATED CIRCUITS; DUAL TONE MULTIFREQUENCY RECEIVERS AND TRANSCEIVERS; CALL PROGRESS TONE GENERATION AND DETECTION DEVICES AND OTHER INTEGRATED CIRCUITS USED IN THE TELECOMMUNICATIONS MARKET
SEMICONDUCTOR DEVICES
CUSTOM MANUFACTURE OF SEMICONDUCTORS; MANUFACTURING OF SEMICONDUCTOR DEVICES, NAMELY, OPTICALLY ISOLATED SOLID STATE RELAYS; MIXED-SIGNAL CUSTOM ASIC AND ASSP INTEGRATED CIRCUITS; SINGLE POLE RELAYS; DUAL POLE RELAYS; COMMON INPUT RELAYS; COMMON INPUT RELAYS; LINEAR OPTOCOUPLERS; ISOLATION AMPLIFIERS; SINGLE AND DUAL OPTOCOUPLERS; LINE CARD ACCESS SWITCHES; REED SWITCHES; TONE SIGNALING PRODUCTS; MULTIFUNCTION TELECOMMUNICATION PRODUCTS; MULTIFREQUENCY TRUNK SIGNALING INTEGRATED CIRCUITS; DUAL TONE MULTIFREQUENCY RECEIVERS AND TRANSCEIVERS; CALL PROGRESS TONE GENERATION AND DETECTION DEVICES AND OTHER INTEGRATED CIRCUITS USED IN THE TELECOMMUNICATIONS MARKET, FOR OTHERS
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