ULTRACELL
Live / Allowed — Notice of allowance issued (as of 18 Aug 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 27 Jan 2026 filing date already counts against anyone who files later.
Record
- Serial number
- 99617151
- Mark type
- Word mark
- Filed
- 27 Jan 2026
- Published for opposition
- 23 Jun 2026
- Attorney of record
- Ricardo Yepez
Goods and services
- Class 037 — Building construction and repair services: Services for wastewater treatment, namely, installing and maintaining moving bed bioreactor systems featuring plastic units providing high surface area to volume ratio for the purpose of high-density biofilm growth for wastewater treatment tanks and membrane filter systems
Owner
- Headworks Bio Inc., Houston, TX, US
- Headworks Bio Inc., Houston, TX, US
Prosecution history
- 18 Aug 2026 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 23 Jun 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 23 Jun 2026 — PUBLISHED FOR OPPOSITION
- 17 Jun 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 28 May 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 28 May 2026 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 28 May 2026 — EXAMINER'S AMENDMENT ENTERED
- 28 May 2026 — EXAMINERS AMENDMENT E-MAILED
- 28 May 2026 — EXAMINERS AMENDMENT -WRITTEN
- 26 May 2026 — ASSIGNED TO EXAMINER
- 18 May 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 27 Jan 2026 — APPLICATION FILING RECEIPT MAILED
- 27 Jan 2026 — NEW APPLICATION ENTERED