DULCO
Live / Allowed — Published for opposition (as of 17 Feb 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 17 Jun 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 79428850
- Mark type
- Stylized text
- Filed
- 17 Jun 2025
- Published for opposition
- 17 Feb 2026
- Attorney of record
- Jonathan M. Rixen
Goods and services
- Class 005 — Pharmaceuticals: Pharmaceutical preparations for the treatment of constipation; pharmaceutical preparations for the alimentary tract and metabolism
Owner
Prosecution history
- 19 Mar 2026 — NOTIFICATION PROCESSED BY IB
- 17 Feb 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 17 Feb 2026 — PUBLISHED FOR OPPOSITION
- 11 Feb 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 28 Jan 2026 — NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
- 27 Jan 2026 — NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
- 22 Jan 2026 — REFUSAL PROCESSED BY IB
- 22 Jan 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 20 Jan 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 20 Jan 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 20 Jan 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 17 Dec 2025 — NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
- 16 Dec 2025 — REFUSAL PROCESSED BY MPU
- 06 Nov 2025 — NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
- 05 Nov 2025 — NON-FINAL ACTION WRITTEN