MERUS RIGHTSTART
Live / Registered — Registered (as of 17 Feb 2026)
What this means for you
Registered since 17 Feb 2026. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79413388
- Registration number
- 8139886
- Mark type
- Design + words
- Filed
- 14 Oct 2024
- Published for opposition
- 30 Dec 2025
- Registered
- 17 Feb 2026
- Attorney of record
- Jeffrey L. Clark
Goods and services
- Class 005 — Pharmaceuticals: Pharmaceutical preparations for human use for the prevention and treatment of viral diseases, auto-immune and inflammatory diseases, cardiovascular diseases, central nervous system diseases, pain, dermatologic diseases, gastro-intestinal diseases, infectious-related diseases, metabolic diseases, oncologic diseases, ophthalmic diseases, and respiratory diseases.
- Class 041 — Education and entertainment services: Educational services namely providing classes, seminars, workshops, exhibitions, conferences, and medical training all in the medical field.
- Class 044 — Medical, beauty and agricultural services: Medical services.
Owner
- Merus B.V., NL
- Merus N.V., NL
- Merus N.V., NL
- Merus N.V., NL
Prosecution history
- 19 Mar 2026 — CHANGE OF OWNER RECEIVED FROM IB
- 17 Feb 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 17 Feb 2026 — REGISTERED-PRINCIPAL REGISTER
- 30 Dec 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 30 Dec 2025 — PUBLISHED FOR OPPOSITION
- 24 Dec 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 05 Dec 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 05 Dec 2025 — EXAMINER'S AMENDMENT ENTERED
- 05 Dec 2025 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 05 Dec 2025 — EXAMINERS AMENDMENT E-MAILED
- 05 Dec 2025 — EXAMINERS AMENDMENT -WRITTEN
- 03 Dec 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 03 Dec 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 03 Dec 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 30 Jun 2025 — ASSIGNED TO EXAMINER