Patent details
EP3049473 Title: DUALLY DERIVATIZED CHITOSAN NANOPARTICLES AND METHODS OF MAKING AND USING THE SAME FOR GENE TRANSFER IN VIVO
Basic Information
- Publication number:
- EP3049473
- PCT Application Number:
- CA2014050921
- Type:
- European Patent Granted for LU
- Legal Status:
- In force
- Application number:
- EP148469539
- PCT Publication Number:
- WO2015042711
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- DUALLY DERIVATIZED CHITOSAN NANOPARTICLES AND METHODS OF MAKING AND USING THE SAME FOR GENE TRANSFER IN VIVO
- French Title of Invention:
- NANOPARTICULES DE CHITOSANE DOUBLEMENT DÉRIVATISÉ ET LEURS PROCÉDÉS DE FABRICATION ET D'UTILISATION POUR LE TRANSFERT DE GÈNE IN VIVO
- German Title of Invention:
- ZWEIFACH DERIVATISIERTE CHITOSAN-NANOPARTIKEL UND VERFAHREN ZUR HERSTELLUNG UND VERWENDUNG DAVON ZUM IN-VIVO-GENTRANSFER
- SPC Number:
Dates
- Filing date:
- 25/09/2014
- Grant date:
- 22/09/2021
- EP Publication Date:
- 03/08/2016
- PCT Publication Date:
- 02/04/2015
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 22/09/2021
- EP B1 Publication Date:
- 22/09/2021
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 25/09/2034
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 15/09/2021
- Name:
- Engene, Inc.
- Address:
- 7171 Frederick-Banting, Montreal, Quebec H4S 1Z9, Canada (CA)
Agent
- Name:
- HERNANDEZ IP
- From:
- 30/11/2021
- Address:
- Ludwig-Ganghofer-Str. 42, 82031, Grünwald, Germany (DE)
- To:
Inventor
1
- Name:
- HSU, Eric
- Address:
- Canada (CA)
2
- Name:
- CHEUNG, Anthony
- Address:
- Canada (CA)
3
- Name:
- GAO, Jun
- Address:
- Canada (CA)
Priority
- Priority Number:
- 201361882500 P
- Priority Date:
- 25/09/2013
- Priority Country:
- United States (US)
Classification
- IPC classification:
- A61K 9/14; C08L 5/08; A61K 47/36; C07H 21/00; C12N 15/87; A61K 48/00; C12N 15/88; C08B 37/08; A61K 9/51;
Publication
European Patent Bulletin
1
- Issue number:
- 202138
- Publication date:
- 22/09/2021
- Description:
- Grant (B1)
2
- Issue number:
- 202139
- Publication date:
- 29/09/2021
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
Annual Fees
- Annual Fee Due Date:
- 30/09/2025
- Annual Fee Number:
- 12
- Annual Fee Amount:
- 165 Euro
- Expected Payer:
- Last Annual Fee Payment Date:
- 13/09/2024
- Last Annual Fee Paid Number:
- 11
- Last Annual Fee Paid Amount:
- 148 Euro
- Payer:
- CPA GLOBAL THE IP PLATFORM
| Filing date | Document type | Number of pages |
|---|---|---|
| 30/11/2021 | Power Of Attorney | 1 |
| 30/11/2021 | Outgoing Correspondence | 1 |