NOX FINAL FILTER
Live / Allowed — Published for opposition (as of 24 Mar 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 18 Jun 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99241054
- Mark type
- Stylized text
- Filed
- 18 Jun 2025
- Published for opposition
- 24 Mar 2026
- Attorney of record
- William Mitchell
Goods and services
- Class 001 — Chemicals: Mineral substances in the nature of filtering materials for nitrogen compound filtration from gas and liquid streams; Mineral particles for use as a filtering media in air and water filters for removal by filtration of compounds of nitrogen, compounds of sulfur, and other elements and compounds; Shaped bodies of formed mineral particles for use as a filtering media in removal by filtration of compounds of nitrogen, compounds of sulfur, and other elements and compounds from gas and liquid streams from gasoline powered engines
Owner
- STANDARD H2, INC., Ravenna, OH, US
- STANDARD H2, INC., Ravenna, OH, US
Prosecution history
- 24 Mar 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 24 Mar 2026 — PUBLISHED FOR OPPOSITION
- 18 Mar 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 25 Feb 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 24 Feb 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 23 Feb 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 23 Feb 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 23 Feb 2026 — NOTICE OF REVIVAL - E-MAILED
- 23 Feb 2026 — PETITION TO REVIVE-GRANTED
- 23 Feb 2026 — TEAS PETITION TO REVIVE RECEIVED
- 20 Feb 2026 — ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND
- 20 Feb 2026 — ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
- 06 Nov 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 06 Nov 2025 — NON-FINAL ACTION E-MAILED
- 06 Nov 2025 — NON-FINAL ACTION WRITTEN