PREVIFENON
Live / Allowed — Published for opposition (as of 30 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 Dec 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99528810
- Mark type
- Word mark
- Filed
- 03 Dec 2025
- Published for opposition
- 19 May 2026
- Attorney of record
- Angel Roman Campos
Goods and services
- Class 005 — Pharmaceuticals: Contrast media for in vivo imaging; Sanitary panties; Pharmaceutical preparations for treating and prevention of respiratory diseases and disorders; Pharmaceutical preparations for the treatment and prevention of viral respiratory infectious diseases; Pharmaceutical preparations for the treatment or prevention of disorders or diseases caused by bacteria, namely, antibiotics; Pharmaceutical preparations for the prevention of diseases of the respiratory system; Pharmaceutical preparations for the prevention of diseases and disorders of the immune system; Pharmaceutical products for the prevention and treatment of cognitive and intellectual deficit disorders, delays in psychomotor neurodevelopment, gestational disorders, hypertension, viral infections, sexually transmitted diseases, diseases caused by fungal infections, neoplasms and cancer; none of the foregoing relating to contraception or contraceptive products
Owner
- MELISA INSTITUTE GENOMICS & PROTEOMICS RESEARCH SPA, San Pedro de la Paz, CL
- MELISA INSTITUTE GENOMICS & PROTEOMICS RESEARCH SPA, San Pedro de la Paz, CL
Board proceedings on this mark
- Extension of Time to Oppose No. 99528810 — PH HEALTH LIMITED v. MELISA INSTITUTE GENOMICS & PROTEOMICS RESEARCH SPA, filed 10 Jun 2026 (Terminated)
Prosecution history
- 11 Aug 2026 — POST PUBLICATION AMENDMENT - ENTERED
- 10 Aug 2026 — ASSIGNED TO PETITION STAFF
- 29 Jul 2026 — EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
- 06 Jul 2026 — TEAS POST PUBLICATION AMENDMENT RECEIVED
- 10 Jun 2026 — EXTENSION OF TIME TO OPPOSE RECEIVED
- 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
- 20 Apr 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 07 Apr 2026 — ASSIGNED TO EXAMINER
- 03 Dec 2025 — APPLICATION FILING RECEIPT MAILED
- 03 Dec 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 03 Dec 2025 — NEW APPLICATION ENTERED