OP MAINNET Trademark
Serial Number: 98122525
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Tsan Abrahamson COBALT LLP
1912 BONITA AVENUE
BERKELEY, CA 94704
United States
Trademark Details
Filing Date
August 8, 2023
Registration Date
Not Registered
Published for Opposition
August 27, 2024
Goods & Services
Providing online non-downloadable computer software for use in building, developing, executing, and running other software and applications on the blockchain; Providing online non-downloadable computer software development tools for the creation of blockchain applications; Providing online non-downloadable computer software development tools for blockchain based platforms; Application service provider featuring application programming interface (API) software for providing access to and data integration with blockchain based platforms; Providing temporary use of non-downloadable web-based decentralized applications (DApps) for blockchain contracts, cloud storage of data, and cryptocurrency trading; Providing online non-downloadable blockchain protocol software for scaling of decentralized applications (DApps); Design, development, and implementation of distributed computing platform software; Design, development, and implementation of blockchain software; Providing on-line non-downloadable computer software applications and platforms to facilitate the use of blockchain or distributed ledgers to execute, read, and record financial transactions, information storage, and data collection in connection with a decentralized blockchain contracts platform; Platform as a service (PAAS), featuring computer software platforms for launching and scaling applications; Software as a service (SAAS) services featuring software for scaling, managing, and validating blockchain transactions; Providing on-line non-downloadable software enabling user authentication for commercial transactions