ENSUE
Live / Allowed — Published for opposition (as of 24 Feb 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 04 Sept 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99373754
- Mark type
- Stylized text
- Filed
- 04 Sept 2025
- Published for opposition
- 24 Feb 2026
- Attorney of record
- Judd Lauter
Goods and services
- Class 009 — Scientific and electric apparatus: Downloadable software for use in managing, storing, editing, and controlling persistent memory for artificial intelligence (AI) agents; downloadable software for use in developing artificial intelligence (AI) agents; downloadable software development kits (SDK) for artificial intelligence (AI) agent software; downloadable and recorded computer software for creating and operating decentralized applications that rely on cryptographic methods for securing and processing communication, storage, and computation services; downloadable and recorded computer software for development, testing, and integration of blockchain software applications to shared and/or distributed ledgers; downloadable and recorded computer software development kits in the field of zero knowledge proofs; downloadable and recorded computer software for developing software applications in the field of zero knowledge proofs; downloadable and recorded computer software development kits (SDK) for blockchain applications; downloadable application programming interface (API) software
- Class 042 — Scientific and technological services: Providing temporary use of online non-downloadable software for use in managing, storing, editing, and controlling persistent memory for artificial intelligence (AI) agents; providing temporary use of online non-downloadable software for use in developing artificial intelligence (AI) agents; electronic data storage; design and development of software in the field of zero knowledge proof; design and development of blockchain software; providing information in the field of software development relating to blockchain and zero-knowledge proof; application service provider featuring application programming interface (API) software; consulting services relating to computer software; providing temporary use of online non-downloadable software development kits (SDKs) for artificial intelligence (AI) agent software
Owner
- O(1) Labs Operating Corporation, San Francisco, CA, US
- O(1) Labs Operating Corporation, San Francisco, CA, US
Prosecution history
- 24 Feb 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 24 Feb 2026 — PUBLISHED FOR OPPOSITION
- 18 Feb 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 02 Feb 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 29 Jan 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 29 Jan 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 29 Jan 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 28 Jan 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 28 Jan 2026 — NON-FINAL ACTION E-MAILED
- 28 Jan 2026 — NON-FINAL ACTION WRITTEN
- 26 Jan 2026 — ASSIGNED TO EXAMINER
- 23 Jan 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 04 Sept 2025 — APPLICATION FILING RECEIPT MAILED
- 04 Sept 2025 — NEW APPLICATION ENTERED