CEPHEUS
LIVE

Serial Number

99319161

Owner

Rigetti & Co, LLC

Attorney

Bobby A. Ghajar

Filing Date

Aug 4, 2025

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CEPHEUS Trademark

Serial Number: 99319161

CEPHEUS is a trademark filed by Rigetti & Co, LLC on August 4, 2025. The trademark is classified under Class 9 (Computers & Electronics), Class 38 (Telecommunications), Class 42 (Computer & Scientific). The application is currently pending registration.

Owner Contact Info

Rigetti & Co, LLC

775 Heinz Avenue
Berkeley, CA 94710

Entity Type: 16

Trademark Details

Filing Date

August 4, 2025

Registration Date

Not Registered

Published for Opposition

January 20, 2026

Goods & Services

Providing temporary access to quantum computing data processors and hybrid quantum and classical computing platform through a global computer network; Providing access to superconducting qubit-based quantum data processors and hybrid quantum and classical computing platform through a global computer network for use in accelerating research, design, development and workflows via quantum computing; Providing temporary access to quantum computing data processors and hybrid quantum and classical computing system through a global computer network accessed via the cloud; Providing temporary access to a supercomputer for the purpose of running software programs

Research and development services, namely, providing research information and electronic research data in the field of hybrid quantum and classical computing; providing temporary use of non-downloadable quantum computing software development tools, in the nature of software code libraries and software interfaces; platform as a service (PAAS) featuring computer hybrid quantum and classical computing software platforms for providing online access to a software development environment, software libraries and software interfaces; providing temporary use of non-downloadable hybrid quantum and classical computing software development tools for use in developing and testing hybrid quantum and classical computing computer programs; Providing a web site featuring online non-downloadable open source software and software development toolkits for use in developing and testing hybrid quantum and classical computing computer programs; software as a service (SaaS) services featuring software for use as hybrid quantum and classical computing software development tools and programming language for constructing, analyzing and running computer programs; Software as a service (SaaS) services, namely, providing an interactive web site featuring technology that enables users to enter and access emulators and simulators for developing and testing hybrid quantum and classical computing computer programs; application service provider featuring application programming interface (API) software for use in programming and developing and testing algorithms in the field of hybrid quantum and classical computing; Computer services, namely, providing quantum cloud computing processing and featuring temporary use of non-downloadable cloud computer software for use in accelerating research, design, development, and workflows; rental of quantum computer data processor

Quantum computer processor chips and quantum computer processors

Filing History

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jan 20, 2026 NPUB
PUBLISHED FOR OPPOSITION
Jan 20, 2026 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jan 14, 2026 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 23, 2025 CNSA
ASSIGNED TO EXAMINER
Dec 18, 2025 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Dec 12, 2025 NWOS
APPLICATION FILING RECEIPT MAILED
Aug 4, 2025 MAFR
NEW APPLICATION ENTERED
Aug 4, 2025 NWAP