PLATON
Live / Registered — Cancelled — Section 71 (as of 11 Jul 2025)
What this means for you
Registered since 25 Dec 2018. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79235070
- Registration number
- 5635338
- Mark type
- Stylized text
- Filed
- 09 Mar 2018
- Published for opposition
- 09 Oct 2018
- Registered
- 25 Dec 2018
- Attorney of record
- Mark Lebow
Goods and services
- Class 005 — Pharmaceuticals: Products for medical use, namely, pharmaceutical products for use in oncology, especially oligonucleotides, more particularly in the form of double-stranded DNA acting as a decoy or false signal for proteins, especially enzymes, involved in tumor growth and/or tumor escape, more particularly DNA binding proteins and especially tumor cell DNA repair proteins for treating solid and/or liquid cancers
- Class 042 — Scientific and technological services: Scientific, medical and pharmaceutical research for the research and identification of new pharmaceutical products limited to these oligonucleotides from a proprietary technology platform or chemo-library; pharmaceutical research and development limited to products based on oligonucleotides from a proprietary technology platform or chemo-library; laboratory research limited to pharmaceutical products based on oligonucleotides from a proprietary technology platform or chemo-library; laboratory analysis limited to pharmaceutical products based on oligonucleotides from a proprietary technology platform or chemo-library
Owner
- Valerio Therapeutics S.A., FR
- ONXEO, FR
- ONXEO, FR
Prosecution history
- 11 Mar 2026 — TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
- 11 Jul 2025 — CANCELLED SECTION 71
- 25 Dec 2023 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
- 18 Aug 2023 — NEW REPRESENTATIVE AT IB RECEIVED
- 18 Aug 2023 — CHANGE OF NAME/ADDRESS REC'D FROM IB
- 26 Apr 2019 — FINAL DECISION TRANSACTION PROCESSED BY IB
- 04 Apr 2019 — FINAL DISPOSITION NOTICE SENT TO IB
- 04 Apr 2019 — FINAL DISPOSITION PROCESSED
- 25 Mar 2019 — FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
- 25 Dec 2018 — REGISTERED-PRINCIPAL REGISTER
- 09 Oct 2018 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 09 Oct 2018 — PUBLISHED FOR OPPOSITION
- 07 Oct 2018 — NOTIFICATION PROCESSED BY IB
- 19 Sept 2018 — NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
- 19 Sept 2018 — NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB