EQUICEM
Live / Allowed — Notice of allowance issued (as of 15 Sept 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 20 Jan 2026 filing date already counts against anyone who files later.
Record
- Serial number
- 99604514
- Mark type
- Stylized text
- Filed
- 20 Jan 2026
- Published for opposition
- 21 Jul 2026
- Attorney of record
- Benjamin Ford
Goods and services
- Class 001 — Chemicals: Chemical compositions for use in conformance control, water and gas shut-off, zonal isolation, and fluid-loss control in oil and gas wells; thixotropic polymer sealant compositions for conformance control, water and gas shut off, zonal isolation, and fluid loss control
Owner
- Halliburton Energy Services Inc., Houston, TX, US
- Halliburton Energy Services Inc., Houston, TX, US
Prosecution history
- 15 Sept 2026 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 21 Jul 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 21 Jul 2026 — PUBLISHED FOR OPPOSITION
- 15 Jul 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 22 Jun 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 09 Jun 2026 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 09 Jun 2026 — EXAMINER'S AMENDMENT ENTERED
- 09 Jun 2026 — EXAMINERS AMENDMENT E-MAILED
- 09 Jun 2026 — EXAMINERS AMENDMENT -WRITTEN
- 04 Jun 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 04 Jun 2026 — NON-FINAL ACTION E-MAILED
- 04 Jun 2026 — NON-FINAL ACTION WRITTEN
- 18 May 2026 — ASSIGNED TO EXAMINER
- 08 May 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 20 Jan 2026 — APPLICATION FILING RECEIPT MAILED