HIFIVE

What this means for you

Not registered yet, but its 14 May 2026 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.

Record

Serial number

99823917

Mark type

Design + words

Filed

14 May 2026

Attorney of record

CHRISTINE REDFIELD

Goods and services

• Class 009 — Scientific and electric apparatus: Semiconductor chips; Integrated circuits; Microprocessors; Microcontrollers; Printed circuit boards; application-specific integrated circuits; system-on-chip devices, namely, microprocessors, microcontrollers, chips in the nature of multiprocessor chips, integrated circuit chips, computer chips, integrated circuits; embedded systems comprised of embedded computer hardware and embedded operating system software; electronic components and systems, namely, semiconductors, integrated circuits and microcontrollers; semiconductor intellectual property cores; microprocessor cores; downloadable computer software, namely, software for configuring semiconductor intellectual processor cores used in microprocessors, microcontrollers, chips, integrated circuits; downloadable electronic publications, namely, technical papers, and manuals in the field of computers and electronics; Computer hardware, namely, Central Processing Units (CPU); Downloadable computer software for creating, analyzing, and running quantum algorithms; Downloadable educational publications, namely, printable manuals, technical papers, product briefs, datasheets, schematics, user guides, and specifications, in the field of RISC-V computing, computer software, computer hardware, intellectual property cores, and artificial intelligence; Downloadable training materials in the field of RISC-V computing, computer software, computer hardware, intellectual property cores, and artificial intelligence
• Class 035 — Advertising and business services: Distributorship services in the field of intellectual property cores
• Class 041 — Education and entertainment services: Providing online non-downloadable electronic publications in the nature of instruction manuals, user guides, installation guides, product datasheets, articles, and magazines in the fields of integrated circuits, microprocessors, computer programming, internet-of-things (iot), artificial intelligence, and electronics; educational services, namely, providing online instruction in the fields of integrated circuits, microprocessors, computer programming, internet-of-things (iot), artificial intelligence, and electronics; training in the fields of integrated circuits, microprocessors, computer programming, internet-of-things (iot), artificial intelligence, and electronics; Online journals, namely blogs featuring information and news in the fields of RISC-V computing, intellectual property cores, semiconductor intellectual processor cores, semiconductors, integrated circuits, microprocessors, internet-of-things (IoT), artificial intelligence, machine learning, and electronics; Education services, namely, providing non-downloadable webinars in the field of RISC-V computing, intellectual property cores, semiconductor intellectual processor cores, artificial intelligence, machine learning, and electronics; providing online non-downloadable videos in the field of RISC-V computing, intellectual property cores, semiconductor intellectual processor cores, artificial intelligence, machine learning, and electronics
• Class 042 — Scientific and technological services: microchip design services for others; consulting services in the field of product design and development; computer software design services provided on an outsourcing basis in the field of artificial intelligence; Scientific and technological services, namely, research and design in the field of microprocessors, integrated circuits, computer hardware, computer software, and electronics; Design and development of intelligence (AI) software for microprocessors, microcontrollers, chips, integrated circuits, and System on Chip (SOC); Research, development and design of semiconductor intellectual property cores, instruction set architectures, and RISC-based instruction set architectures; technological consultation in the technology field of RISC-V computing, computer software, computer hardware, intellectual property cores, artificial intelligence and machine learning
• Class 045 — Legal and security services: Licensing of software; licensing of computer programs; licensing of computer software and industrial property rights; granting of software licenses and granting of licenses for industrial property rights; Licensing intellectual property; licensing of intellectual property rights; granting of licenses for intellectual property rights; licensing of intellectual property in the field of microprocessor design file software, semiconductor intellectual property cores, instruction set architectures and RISC-based instruction set architectures; Intellectual property consultation

Owner

• SiFive, Inc., Santa Clara, CA, US

Prior registrations

• Registration 6206368

Prosecution history

• 15 Sept 2026 — ASSIGNED TO EXAMINER
• 14 Sept 2026 — NOTICE OF DESIGN SEARCH CODE E-MAILED
• 14 Sept 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
• 14 May 2026 — APPLICATION FILING RECEIPT MAILED
• 14 May 2026 — NEW APPLICATION ENTERED