OPTIMISTIC
Dead / Abandoned — Abandoned — no statement of use filed (as of 07 Oct 2025)
What this means for you
This application is over — abandoned 07 Oct 2025. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 90553583
- Mark type
- Stylized text
- Filed
- 01 Mar 2021
- Published for opposition
- 09 Nov 2021
- Abandoned
- 07 Oct 2025
- Attorney of record
- Tsan Abrahamson
Goods and services
- Class 009 — Scientific and electric apparatus: Downloadable computer software for use in building, developing, executing, and running other software and applications on the blockchain; Downloadable computer software development tools for the creation of blockchain applications; Downloadable computer software development tools for blockchain based platforms; Downloadable application programming interface (API) software blockchain based platforms; Downloadable computer 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; Downloadable software enabling user authentication for commercial transactions
- Class 042 — Scientific and technological services: Providing on-line non-downloadable computer software for use in building, developing, executing, and running other software and applications on the blockchain; Providing on-line non-downloadable computer software development tools for the creation of blockchain applications; Providing on-line non-downloadable computer software development tools for blockchain based platforms; Application service provider featuring application programming interface (API) software 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 software providing a blockchain protocol that enables scaling of decentralized applications (DApps); Design, development, and implementation of software for distributed computing platforms; design, development, and implementation of software for blockchain software; Providing on-line non-downloadable computer 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
Owner
- THE OPTIMISM FOUNDATION, GRAND CAYMAN, KY
- Optimism PBC, Sausalito, CA, US
- Optimism PBC, Sausalito, CA, US
Prosecution history
- 07 Oct 2025 — ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
- 07 Oct 2025 — ABANDONMENT - NO USE STATEMENT FILED
- 02 Jul 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 02 Jul 2024 — SOU EXTENSION 5 GRANTED
- 02 Jul 2024 — SOU EXTENSION 5 FILED
- 02 Jul 2024 — SOU TEAS EXTENSION RECEIVED
- 05 Jan 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 03 Jan 2024 — SOU EXTENSION 4 GRANTED
- 03 Jan 2024 — SOU EXTENSION 4 FILED
- 03 Jan 2024 — SOU TEAS EXTENSION RECEIVED
- 07 Jul 2023 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 05 Jul 2023 — SOU EXTENSION 3 GRANTED
- 05 Jul 2023 — SOU EXTENSION 3 FILED
- 05 Jul 2023 — SOU TEAS EXTENSION RECEIVED
- 06 Jan 2023 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED