REX AI

Live / Registered — Registered (as of 17 Mar 2026)

What this means for you

Registered since 17 Mar 2026. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
99073006
Registration number
8173658
Mark type
Stylized text
Filed
07 Mar 2025
Published for opposition
27 Jan 2026
Registered
17 Mar 2026
Attorney of record
Molly B. Markley

Goods and services

  • Class 042 — Scientific and technological services: Software as a service (SAAS) services featuring software for preventing, investigating, and responding to cyber security incidents by tracking, analyzing, and managing data, laws, and standards; Software as a service (SAAS) services featuring software for monitoring, managing, and securing computer systems, networks, and digital assets; Providing on-line non-downloadable software for natural language processing, generation, understanding and analysis; Software as a service (SAAS) services featuring software for natural language processing, generation, understanding and analysis; Providing temporary use of online non-downloadable chatbot software using artificial intelligence (AI) for preventing, investigating, and responding to cyber security incidents by tracking, analyzing, and managing data, laws, and standards; Providing temporary use of online non-downloadable chatbot software using artificial intelligence (AI) for software for monitoring, managing, and securing computer systems, networks, and digital assets

Owner

Prosecution history

  • 17 Mar 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
  • 17 Mar 2026 — REGISTERED-PRINCIPAL REGISTER
  • 27 Jan 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
  • 27 Jan 2026 — PUBLISHED FOR OPPOSITION
  • 21 Jan 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
  • 28 Dec 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
  • 20 Nov 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
  • 20 Nov 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
  • 20 Nov 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
  • 20 Aug 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
  • 20 Aug 2025 — NON-FINAL ACTION E-MAILED
  • 20 Aug 2025 — NON-FINAL ACTION WRITTEN
  • 09 Aug 2025 — ASSIGNED TO EXAMINER
  • 28 Jul 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
  • 07 Mar 2025 — APPLICATION FILING RECEIPT MAILED

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