CODEX
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 16 Feb 2023 filing date already counts against anyone who files later.
Record
- Serial number
- 97797253
- Mark type
- Stylized text
- Filed
- 16 Feb 2023
- Published for opposition
- 24 Feb 2026
- Attorney of record
- Rebecca McCurry
Goods and services
- Class 009 — Scientific and electric apparatus: Downloadable computer programs and downloadable computer software for using language models; downloadable computer programs and downloadable computer software for the artificial production of software code; downloadable computer programs and downloadable computer software for natural language processing, generation, understanding and analysis; downloadable computer programs and downloadable computer software for machine-learning based language processing software; downloadable computer programs and downloadable computer software for the translation of text or speech from natural language to software code; downloadable computer programs and downloadable computer software for sharing datasets for the purpose of machine learning, predictive analytics, and building language models; downloadable computer programs and downloadable computer software for conversion of text and data files into software code; downloadable computer programs and downloadable computer software for creating and generating software code; downloadable computer programs and downloadable computer software for developing, running and analyzing algorithms that are able to learn to analyze, classify, and take actions in response to exposure to data; downloadable computer programs and downloadable computer software for developing and implementing artificial neural networks
- Class 042 — Scientific and technological services: Software as a service (Saas) services, namely, providing online non-downloadable software for using language models; providing online non-downloadable software for the artificial production of software code; providing online non-downloadable software for natural language processing, generation, understanding and analysis; providing online non-downloadable software for machine-learning based language processing software; providing online non-downloadable software for the translation of text or speech from natural language to software code; providing online non-downloadable software for sharing datasets for the purpose of machine learning, predictive analytics, and building language models; providing online non-downloadable software for conversion of text data files into software code; providing online non-downloadable software for creating and generating software code; providing online non-downloadable software for developing, running and analyzing algorithms that are able to learn to analyze, classify, and take actions in response to exposure to data; providing online non-downloadable software for developing and implementing artificial neural networks; application service provider featuring application programming interface (API) software; research and development services in the field of artificial intelligence
Owner
- OpenAI OpCo, LLC, San Francisco, CA, US
- OpenAI OpCo, LLC, 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
- 02 Jan 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 02 Jan 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 02 Jan 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 29 Sept 2025 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
- 29 Sept 2025 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
- 01 Jul 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 01 Jul 2025 — NON-FINAL ACTION E-MAILED
- 01 Jul 2025 — NON-FINAL ACTION WRITTEN
- 22 May 2025 — SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
- 21 Nov 2024 — REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
- 04 Oct 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED