NESI
Live / Allowed — Published for opposition (as of 21 Jul 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 19 Feb 2026 filing date already counts against anyone who files later.
Record
- Serial number
- 79447541
- Mark type
- Stylized text
- Filed
- 19 Feb 2026
- Published for opposition
- 21 Jul 2026
- Attorney of record
- John P. Halski
Goods and services
- Class 042 — Scientific and technological services: Electrochemical engineering services; designing industrial and commercial electrolysis systems.
Owner
Prosecution history
- 08 Sept 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 08 Sept 2026 — REGISTERED-PRINCIPAL REGISTER
- 21 Jul 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 21 Jul 2026 — PUBLISHED FOR OPPOSITION
- 16 Jul 2026 — NOTIFICATION PROCESSED BY IB
- 15 Jul 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 09 Jul 2026 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 09 Jul 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 09 Jul 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 09 Jul 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 09 Jul 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 01 Jul 2026 — NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
- 01 Jul 2026 — NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
- 19 Jun 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 09 Jun 2026 — ASSIGNED TO EXAMINER