SUSTAINAIRX
Live / Allowed — Notice of allowance issued (as of 14 Jul 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 15 Dec 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99548637
- Mark type
- Word mark
- Filed
- 15 Dec 2025
- Published for opposition
- 19 May 2026
- Attorney of record
- Stephen Scherrer
Goods and services
- Class 011 — Environmental control apparatus: Air filters for industrial installations; Air filters for industrial use; Air filters for industrial purposes; Air filters for HVAC units; Filters for use with apparatus for ventilating; Filters for air purifiers; Air filtering units
Owner
- Superior Felt & Filtration, LLC, McHenry, IL, US
- Superior Felt & Filtration, LLC, McHenry, IL, US
Prosecution history
- 14 Jul 2026 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 19 May 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 19 May 2026 — PUBLISHED FOR OPPOSITION
- 13 May 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 17 Apr 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 17 Apr 2026 — ASSIGNED TO EXAMINER
- 13 Feb 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 15 Dec 2025 — APPLICATION FILING RECEIPT MAILED
- 15 Dec 2025 — NEW APPLICATION ENTERED