MBASSIST
Live / Allowed — Published for opposition (as of 10 Mar 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 19 Sept 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99402117
- Mark type
- Stylized text
- Filed
- 19 Sept 2025
- Published for opposition
- 10 Mar 2026
- Attorney of record
- Elizabeth T Russell
Goods and services
- Class 042 — Scientific and technological services: Software as a service (SAAS) services featuring software using artificial intelligence (AI) for use in providing a virtual assistant for locating, analyzing, summarizing, and editing data and information; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for use in providing a confidential virtual assistant operating in isolated but not field-specific environments utilizing user-uploaded data for locating, analyzing, summarizing, and editing data and information
Owner
- Marcia Brenner Associates, LLC, Madison, WI, US
- Marcia Brenner Associates, LLC, Madison, WI, US
Prosecution history
- 10 Mar 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 10 Mar 2026 — PUBLISHED FOR OPPOSITION
- 04 Mar 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 12 Feb 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 12 Feb 2026 — EXAMINER'S AMENDMENT ENTERED
- 12 Feb 2026 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 12 Feb 2026 — EXAMINERS AMENDMENT E-MAILED
- 12 Feb 2026 — EXAMINERS AMENDMENT -WRITTEN
- 11 Feb 2026 — ASSIGNED TO EXAMINER
- 09 Feb 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 19 Sept 2025 — APPLICATION FILING RECEIPT MAILED
- 19 Sept 2025 — NEW APPLICATION ENTERED