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Patent details

4065114 Title: MÉTHODE DE FABRICATION DE LA RELUTRIGINE/PRAX-562

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Basic information

Application number:
208938720
WO application number:
US2020062317
Type:
European patent granted for BE
Status:
Unitary Effect Registered
Publication number:
4065114
WO publication number:
WO2021108625
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Unitary Effect

Unitary Effect Requested:
Yes
Unitary Effect Request Filing Date:
03/12/2025
Link to UPP Register:
European Patent Register
Unitary Effect Status:
Unitary Effect Registered
Unitary Effect Acceptance Decision Date:
11/12/2025
Unitary Effect Date:
05/11/2025
Unitary Effect Registration Date:
11/12/2025
Unitary Effect Rejection Decision Date:
Re-establishment of Rights (EPO level) Filing Date:
Re-establishment of rights EPO Decision:
Re-establishment of rights EPO Decision Date:
Unitary Effect Request Withdrawal Date:
Explanatory Text UE:
Date of filing of the action at the UPC:
Action:
Date of decision given by the UPC:
Decision given by the UPC:
Safety Net Request Date:
Safety Net Decision Date:
Safety Net Decision Outcome:
SPC number:
Date of appeal on a decision:
Decision after appeal:
Date of decision on an appeal:
Date of legal effect of the lapse:
Kind of lapse:
Date of Revocation (UP level):
Date of request on revocation:
Kind of revocation:
Decision on revocation request:
Reason for request for re-establishment of rights:

Dates

Filing date:
25/11/2020
Grant date:
05/11/2025
EP publication date:
05/10/2022
WO publication date:
03/06/2021
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
05/11/2025
EP B1 publication date:
05/11/2025
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
25/11/2040

Applicant

Name:
Praxis Precision Medicines, Inc.
Legal Form:
From:
05/11/2025
Address:
99 High Street, 30th Floor, Boston, MA 02110, United States (US)
To:

Inventor

1

Name:
MARTINEZ BOTELLA, Gabriel
Legal Form:
Address:
Wayland, MA 01778, United States (US)

2

Name:
LUNSMANN, Walter J.
Legal Form:
Address:
Harvard, Massachusetts 01451, United States (US)

3

Name:
GARAD, Sapna Makhija
Legal Form:
Address:
Malden, MA 02148, United States (US)

4

Name:
REED, David
Legal Form:
Address:
Pelham, NH 03076, United States (US)

5

Name:
GRIFFIN, Andrew Mark
Legal Form:
Address:
Quebec H9C2Y, Canada (CA)

6

Name:
KAHLIG, Michael Kristopher Mathieu
Legal Form:
Address:
Redwood City, CA 94062, United States (US)

7

Name:
MARRON, Brian Edward
Legal Form:
Address:
Ada, MI 49301, United States (US)

8

Name:
LOYA, Carlos
Legal Form:
Address:
Cambridge, MA 02138, United States (US)

Priority

1

Priority patent number:
202063082864 P
Priority date:
24/09/2020
Priority country:
United States (US)

2

Priority patent number:
202063082857 P
Priority date:
24/09/2020
Priority country:
United States (US)

3

Priority patent number:
202063028229 P
Priority date:
21/05/2020
Priority country:
United States (US)

4

Priority patent number:
202063001906 P
Priority date:
30/03/2020
Priority country:
United States (US)

5

Priority patent number:
202063001801 P
Priority date:
30/03/2020
Priority country:
United States (US)

6

Priority patent number:
201962941319 P
Priority date:
27/11/2019
Priority country:
United States (US)

7

Priority patent number:
201962941322 P
Priority date:
27/11/2019
Priority country:
United States (US)

Classification

IPC or IDT classification:
A61K 31/438; A61P 25/00; C07D 491/107; A61K 31/4985; C07D 487/04;

Publication

Bulletin

1

Bulletin heading:
EP2
Journal edition number:
2025/21
Publication date:
12/12/2025
Description:
Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed

2

Bulletin heading:
UP1
Journal edition number:
2026/01
Publication date:
29/01/2026
Description:
European patent with accepted unitary effect request

European Patent Bulletin

1

Issue number:
202545
Publication date:
05/11/2025
Description:
Grant (B1)

2

Issue number:
202602
Publication date:
07/01/2026
Description:
Unitary Effect Request Receipt

3

Issue number:
202603
Publication date:
14/01/2026
Description:
Unitary Effect Request Acceptance

Annual fee

Annual fee(s) Due Date:
Annual fee number:
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