OPTITROL

Live / Allowed — Published for opposition (as of 08 Sept 2026)

What this means for you

Approved and waiting on proof of use. It will register unless the applicant drops it, and its 25 Sept 2025 filing date already counts against anyone who files later.

Record

Serial number
79436229
Mark type
Stylized text
Filed
25 Sept 2025
Published for opposition
08 Sept 2026
Attorney of record
Matthew L. Frisbee

Goods and services

  • Class 001 — Chemicals: Chemicals used in industry and science; chemical products for diagnostic use, namely, chemical diagnostic reagents for scientific purposes; chemicals and chemical products for use in industrial and scientific research being industrial chemicals and chemical preparations for scientific purposes, other than for medical or veterinary use; diagnostic assay preparations for scientific, industrial research and research purposes; reagents for use as research tools and standards for scientific and research use; reagents for use with chemicals, namely, chemical reagents, other than for medical or veterinary purpose; human serum for scientific or laboratory purposes, namely, in the preparation of quality control reference materials for scientific, research and diagnostic use; chemical reagents for scientific or laboratory purposes used in liquid based external assay run control for infectious diseases testing for use by blood banks, hospitals and public health laboratories, other than for medical or veterinary purposes.

Owner

Prosecution history

  • 08 Sept 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
  • 08 Sept 2026 — PUBLISHED FOR OPPOSITION
  • 03 Sept 2026 — NOTIFICATION PROCESSED BY IB
  • 02 Sept 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
  • 19 Aug 2026 — NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
  • 19 Aug 2026 — NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
  • 10 Aug 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
  • 08 Jul 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
  • 08 Jul 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
  • 08 Jul 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
  • 09 Apr 2026 — REFUSAL PROCESSED BY IB
  • 20 Mar 2026 — NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
  • 20 Mar 2026 — REFUSAL PROCESSED BY MPU
  • 19 Mar 2026 — CHANGE OF NAME/ADDRESS REC'D FROM IB
  • 16 Feb 2026 — NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

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