ESTABLISHING THE STANDARD OF CARE FOR THE GUT MICROBIOME
Live / Applied — First extension granted (statement of use) (as of 04 Feb 2026)
What this means for you
Not registered yet, but its 19 Nov 2024 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 98861735
- Mark type
- Stylized text
- Filed
- 19 Nov 2024
- Published for opposition
- 17 Jun 2025
- Attorney of record
- Allyson M. Martin
Goods and services
- Class 005 — Pharmaceuticals: Probiotic supplements
Owner
- Persephone Biosciences, Inc., San Diego, CA, US
- Persephone Biosciences, Inc., San Diego, CA, US
Prosecution history
- 04 Feb 2026 — SOU EXTENSION 1 GRANTED
- 04 Feb 2026 — SOU EXTENSION 1 FILED
- 04 Feb 2026 — SOU TEAS EXTENSION RECEIVED
- 12 Aug 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 17 Jun 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 17 Jun 2025 — PUBLISHED FOR OPPOSITION
- 11 Jun 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 14 May 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 13 May 2025 — ASSIGNED TO EXAMINER
- 09 May 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 19 Nov 2024 — NEW APPLICATION ENTERED