ARBITRUM
LIVE

Serial Number

98320308

Owner

The Arbitrum Foundation

Attorney

Mark A. Jansen

Filing Date

Dec 18, 2023

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ARBITRUM Trademark

Serial Number: 98320308

ARBITRUM is a trademark filed by The Arbitrum Foundation on December 18, 2023. The trademark is classified under Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 42 (Computer & Scientific), Class 45 (Legal & Security Services). The application is currently pending registration.

Owner Contact Info

The Arbitrum Foundation

3119 9 Forum Lane
Grand Cayman KY1-9006 , KY

Entity Type: 99

Trademark Details

Filing Date

December 18, 2023

Registration Date

Not Registered

Published for Opposition

August 19, 2025

Goods & Services

Providing a web portal website featuring blogs and non-downloadable publications in the nature of articles, columns, and informational guides being articles in the fields of virtual currencies, digital and blockchain assets and market and trading trends

Downloadable software for use in the field of blockchain for data transmission, processing, and management and developing, building, operating, and hosting distributed software applications, protocols and decentralized applications (dApps); Downloadable software for use in the field of decentralized web software protocols for developing, building, operating, and hosting distributed software applications, protocols and decentralized applications (dApps); Downloadable distributed ledger platform software or downloadable software for distributed applications, the foregoing for data transmission, processing, and management; Downloadable software for encrypting and enabling secure transmission of digital information over the internet; Downloadable software for the management of cryptographic security of electronic transmissions across computer networks; Downloadable software for creating and management of smart contracts; Downloadable software for blockchain-based platforms for developing, building, operating, and hosting distributed software applications, protocols and decentralized applications (dApps); Security token encryption device being computer hardware; Downloadable software for creating and managing transactions on blockchains; Downloadable software for recording, processing, storing, analyzing and managing data and information

Providing a website featuring legal information on the development of privacy, security, blockchain and distributed ledger technologies, and data governance law

Providing temporary use of online, non-downloadable software for use in the field of blockchain for data transmission, processing, and management and developing, building, operating, and hosting distributed software applications, protocols and decentralized applications (dApps); Providing temporary use of online, non-downloadable software for use in the field of decentralized web software protocols for developing, building, operating, and hosting distributed software applications, protocols and decentralized applications (dApps); Providing temporary use of online, non-downloadable distributed ledger platform software or software for distributed applications, the foregoing for data transmission, processing, and management; Providing temporary use of online, non-downloadable software for encrypting and enabling secure transmission of digital information over the internet; Providing temporary use of online, non-downloadable software for the management of cryptographic security of electronic transmissions across computer networks; Providing temporary use of online, non-downloadable software for creating and management of smart contracts; Providing temporary use of online, non-downloadable software for blockchain-based platforms for developing, building, operating, and hosting distributed software applications, protocols and decentralized applications (dApps); Providing temporary use of online, non-downloadable security token encryption device software for use as an encryption device; Providing temporary use of online, non-downloadable software for creating and managing transactions on blockchains; Providing temporary use of online, non-downloadable software for recording, processing, storing, analyzing and managing data and information; Providing temporary use of online, non-downloadable software for use with blockchain-based technology for data transmission, processing, and management and developing, building, and hosting distributed software applications, protocols and decentralized applications (dApps); Design, development and implementation of audit and security software for blockchain-based platforms; Platform as a service (PAAS) featuring computer software platforms for providing design, testing, deployment, and management of blockchain systems; Providing temporary use of online, non-downloadable software in the field of decentralized web software protocols for developing, building, operating, and hosting distributed software applications, protocols and decentralized applications (dApps); Platform as a service (PAAS) services featuring computer software platforms for use in database management, database integration, and administration of computer networks; Providing temporary use of non-downloadable software for use as an application programming interface (API) for the development, testing, and integration of blockchain software applications; Software as a service (SAAS) services featuring software for use in the field of blockchain for creating and managing transactions on blockchains; Software as a service (SAAS) services featuring software for use in the field of decentralized web software protocols for developing, building, operating, and hosting distributed software applications, protocols and decentralized applications (dApps); Software as a service (SAAS) services featuring software for ledger platforms or for distributed applications for creating and managing transactions on blockchains; Software as a service (SAAS) services featuring software for encrypting and enabling secure transmission of digital information over the internet; Software as a service (SAAS) services featuring software for the management of cryptographic security of electronic transmissions across computer networks; Software as a service (SAAS) services featuring software for creating and management of smart contracts; Software as a service (SAAS) services featuring software for blockchain-based platforms for creating and managing transactions on blockchains; Software as a service (SAAS) services featuring software for creating and managing transactions on blockchains; Software as a service (SAAS) services featuring software for recording, processing, storing, analyzing and managing data and information; Platform as a service (PAAS) featuring computer software platforms for use in the field of blockchain for creating and managing transactions on blockchains; Platform as a service (PAAS) featuring computer software platforms for use in the field of decentralized web software protocols for developing, building, operating, and hosting distributed software applications, protocols and decentralized applications (dApps); Platform as a service (PAAS) featuring computer software platforms for distributed ledgers or for distributed applications, the foregoing for creating and managing transactions on blockchains; Platform as a service (PAAS) featuring computer software platforms for encrypting and enabling secure transmission of digital information over the internet; Platform as a service (PAAS) featuring computer software platforms for the management of cryptographic security of electronic transmissions across computer networks; Platform as a service (PAAS) featuring computer software platforms for creating and management of smart contracts; Platform as a service (PAAS) featuring computer software platforms for blockchain-based platforms for creating and managing transactions on blockchains; Platform as a service (PAAS) featuring computer software platforms for creating and managing transactions on blockchains; Platform as a service (PAAS) featuring computer software platforms for recording, processing, storing, analyzing and managing data and information; Authentication services, namely, providing user authentication services using blockchain-based software technology for financial transactions, namely, providing user authentication services using blockchain technology for blockchain transactions; User verification services, namely, providing user authentication of personal information using single sign-on and blockchain technology, namely, providing user authentication services using single sign-on technology for cryptocurrency and related transactions; Provision of user authentication services using blockchain-based software technology for cryptocurrency transactions, namely, providing user authentication services using single sign-on technology for cryptocurrency transactions; Identification verification services, namely, providing user authentication of personal identification information using single sign-on technology, biometric hardware, and artificial intelligence (AI) software for blockchain transactions

Filing History

NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Oct 14, 2025 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Aug 19, 2025 NPUB
PUBLISHED FOR OPPOSITION
Aug 19, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Aug 13, 2025 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jul 10, 2025 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
May 16, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 16, 2025 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
May 16, 2025 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Apr 2, 2025 GNRN
NON-FINAL ACTION E-MAILED
Apr 2, 2025 GNRT
NON-FINAL ACTION WRITTEN
Apr 2, 2025 CNRT
TEAS/EMAIL CORRESPONDENCE ENTERED
Oct 17, 2024 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 17, 2024 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Oct 17, 2024 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jul 18, 2024 GNRN
NON-FINAL ACTION E-MAILED
Jul 18, 2024 GNRT
NON-FINAL ACTION WRITTEN
Jul 18, 2024 CNRT
ASSIGNED TO EXAMINER
Jul 17, 2024 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Mar 26, 2024 NWOS
NEW APPLICATION ENTERED
Dec 18, 2023 NWAP