QUANTARX

Live / Allowed — Published for opposition (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 03 Jan 2025 filing date already counts against anyone who files later.

Record

Serial number
98935447
Mark type
Word mark
Filed
03 Jan 2025
Published for opposition
14 Jul 2026
Attorney of record
Matthew A. Homyk

Goods and services

  • Class 017 — Rubber goods: Filtering materials, namely, polymer base compositions consisting primarily of char in the nature of activated carbons for industrial purposes, optimized for specific hydraulic conditions to enhance contaminant removal efficiency and filtration of per- and polyfluoroalkyl substances (PFAS), hydrocarbons, and chemical waste products from aqueous streams in industrial wastewater treatment, municipal water purification, and environmental remediation

Owner

Prosecution history

  • 14 Jul 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
  • 14 Jul 2026 — PUBLISHED FOR OPPOSITION
  • 08 Jul 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
  • 12 Jun 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
  • 04 Jun 2026 — ASSIGNED TO EXAMINER
  • 22 May 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
  • 22 May 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
  • 22 May 2026 — TEAS REQUEST FOR RECONSIDERATION RECEIVED
  • 19 May 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 19 May 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 19 May 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 03 Mar 2026 — NOTIFICATION OF FINAL REFUSAL EMAILED
  • 03 Mar 2026 — FINAL REFUSAL E-MAILED
  • 03 Mar 2026 — FINAL REFUSAL WRITTEN
  • 26 Jan 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED

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