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Patent details

3807279 Title: SELS PHARMACEUTIQUEMENT ACCEPTABLES DE SÉPIAPTÉRINE AVEC UNE STABILITÉ AMÉLIORÉE

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Basic information

Application number:
198111270
WO application number:
US2019034505
Type:
European patent granted for BE
Status:
Open
Publication number:
3807279
WO publication number:
WO2019232120
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
30/05/2019
Grant date:
31/12/2025
EP publication date:
21/04/2021
WO publication date:
05/12/2019
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
31/12/2025
EP B1 publication date:
31/12/2025
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
30/05/2039

Applicant

Name:
PTC Therapeutics MP, Inc.
Legal Form:
From:
31/12/2025
Address:
500 Warren Corporate Center Drive, Warren, NJ 07059, United States (US)
To:

Inventor

1

Name:
LEVY, Daniel, E.
Legal Form:
Address:
San Mateo, CA 94402, United States (US)

2

Name:
SMITH, Neil
Legal Form:
Address:
Wellesley, MA 02481, United States (US)

3

Name:
REIS, Jonathan
Legal Form:
Address:
Wellesley, MA 02481, United States (US)

4

Name:
YOSHINO, Hiroshi
Legal Form:
Address:
Narashino-shi, Japan (JP)

5

Name:
KOMODA, Taichi
Legal Form:
Address:
Narashino-shi, Japan (JP)

6

Name:
SHIRO, Yuichi
Legal Form:
Address:
Narashino-shi, Japan (JP)

7

Name:
MURATA, Shunichi
Legal Form:
Address:
Narashino-shi, Japan (JP)

8

Name:
MATSUMOTO, Takayoshi
Legal Form:
Address:
Narashino-shi, Japan (JP)

9

Name:
KISHIMOTO, Kaito
Legal Form:
Address:
Narashino-shi, Japan (JP)

Priority

1

Priority patent number:
201962822336 P
Priority date:
22/03/2019
Priority country:
United States (US)

2

Priority patent number:
201862726612 P
Priority date:
04/09/2018
Priority country:
United States (US)

3

Priority patent number:
201862678025 P
Priority date:
30/05/2018
Priority country:
United States (US)

4

Priority patent number:
201937661
Priority date:
28/05/2019
Priority country:
Cooperation Council for the States of the Gulf (GC)

Classification

IPC or IDT classification:
A61K 31/519; A61P 25/00; C07D 491/052; C07C 55/08; C07C 57/15; C07C 59/06; C07C 65/05; C07C 309/04; C07C 309/29; C07C 309/30; C07D 213/80; C07D 475/04;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2025/24
Publication date:
16/01/2026
Description:
Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed

European Patent Bulletin

Issue number:
202601
Publication date:
31/12/2025
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
01/06/2026
Annual fee number:
8
Annual fee amount:
135 Euro
Expected payer:
Last annual fee payment date:
Last annual fee paid number:
Payer:
Filing date Document type Publication Type Document Description Number of pages File Type