Patent details
EP4121007 Title: HIGH CONCENTRATION ANTI-AMYLOID BETA PEPTIDE PROTOFIBRIL ANTIBODY FORMULATIONS AND METHODS OF USE THEREOF
Basic Information
- Publication number:
- EP4121007
- PCT Application Number:
- IB2021000155
- Type:
- European Patent Granted for LU
- Legal Status:
- In force
- Application number:
- EP217225382
- PCT Publication Number:
- WO2021186245
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- HIGH CONCENTRATION ANTI-AMYLOID BETA PEPTIDE PROTOFIBRIL ANTIBODY FORMULATIONS AND METHODS OF USE THEREOF
- French Title of Invention:
- FORMULATIONS À CONCENTRATION ÉLEVÉE D'ANTICORPS DIRIGÉS CONTRE LES PROTOFIBRILLES DE PEPTIDE BÊTA-AMYLOÏDE ET LEURS MÉTHODES D'UTILISATION
- German Title of Invention:
- HOCHKONZENTRIERTE ANTI-AMYLOID-BETA-PROTOFIBRILLEN ANTIKÖRPERFORMULIERUNGEN UND VERFAHREN ZU IHRER VERWENDUNG
- SPC Number:
Dates
- Filing date:
- 19/03/2021
- Grant date:
- 02/07/2025
- EP Publication Date:
- 25/01/2023
- PCT Publication Date:
- 23/09/2021
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 02/07/2025
- EP B1 Publication Date:
- 02/07/2025
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 19/03/2041
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 25/06/2025
- Name:
- Eisai R&D Management Co., Ltd.
- Address:
- 6-10 Koishikawa, 4-Chome Bunkyo-Ku, Tokyo 112-8088, Japan (JP)
Agent
- Name:
- ARONOVA S.A.
- From:
- 10/09/2025
- Address:
- PO Box 327, L-4004, ESCH-SUR-ALZETTE, Luxembourg (LU)
- To:
Inventor
1
- Name:
- KITO, Hirokazu
- Address:
- Japan (JP)
2
- Name:
- HSU, Yung Yueh
- Address:
- United States (US)
3
- Name:
- SAKAGUCHI, Takahisa
- Address:
- Japan (JP)
4
- Name:
- JOSHI, Anjali
- Address:
- United States (US)
5
- Name:
- YOSHIDA, Nobuo
- Address:
- Japan (JP)
6
- Name:
- SOUILLAC, Pierre
- Address:
- United States (US)
7
- Name:
- SAKURAMOTO, Naomi
- Address:
- Japan (JP)
8
- Name:
- OZAWA, Takahiro
- Address:
- Japan (JP)
Priority
1
- Priority Number:
- 202062992746 P
- Priority Date:
- 20/03/2020
- Priority Country:
- United States (US)
2
- Priority Number:
- 202063027263 P
- Priority Date:
- 19/05/2020
- Priority Country:
- United States (US)
Classification
- IPC classification:
- A61K 9/00; A61K 39/00; A61K 47/12; A61K 47/18; A61K 47/26;
Publication
European Patent Bulletin
- Issue number:
- 202527
- Publication date:
- 02/07/2025
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- 31/03/2027
- Annual Fee Number:
- 7
- Annual Fee Amount:
- 82 Euro
- Expected Payer:
- Last Annual Fee Payment Date:
- 27/03/2026
- Last Annual Fee Paid Number:
- 6
- Last Annual Fee Paid Amount:
- 66 Euro
- Payer:
- Computer Packages INC
| Filing date | Document type | Number of pages |
|---|---|---|
| 09/09/2025 | Power Of Attorney | 1 |
| 10/09/2025 | Outgoing Correspondence | 1 |