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Patent details

4062912 Title: MONOCRISTAL SEMI-HYDRATÉ D'UTIDÉLONE ET SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION

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Basic information

Application number:
217837665
WO application number:
CN2021085903
Type:
European patent granted for BE
Status:
Unitary Effect Registered
Publication number:
4062912
WO publication number:
WO2021204188
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Unitary Effect

Unitary Effect Requested:
Yes
Unitary Effect Request Filing Date:
26/04/2024
Link to UPP Register:
European Patent Register
Unitary Effect Status:
Unitary Effect Registered
Unitary Effect Acceptance Decision Date:
06/05/2024
Unitary Effect Date:
03/04/2024
Unitary Effect Registration Date:
06/05/2024
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:
08/04/2021
Grant date:
03/04/2024
EP publication date:
28/09/2022
WO publication date:
14/10/2021
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
03/04/2024
EP B1 publication date:
03/04/2024
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
08/04/2041

Applicant

1

Name:
Beijing Biostar Pharmaceuticals Co., Ltd.
Legal Form:
From:
03/04/2024
Address:
Suite 310, Building 3 No. 88 Kechuang 6th Street, Beijing 101111, China (CN)
To:

2

Name:
CHENGDU BIOSTAR PHARMACEUTICALS, LTD.
Legal Form:
From:
03/04/2024
Address:
No. 308 Kang Qiang 2nd Road Chengdu High Technology Zone Chengdu, Sichuan 611730, China (CN)
To:

Inventor

1

Name:
TANG, Li
Legal Form:
Address:
Beijing 101111, China (CN)

2

Name:
KONG, Rixiang
Legal Form:
Address:
Beijing 101111, China (CN)

3

Name:
QIU, Rongguo
Legal Form:
Address:
Beijing 101111, China (CN)

Priority

Priority patent number:
202010282801
Priority date:
08/04/2020
Priority country:
China (CN)

Classification

IPC or IDT classification:
C07D 417/06; A61P 35/00; A61K 31/427;

Publication

Bulletin

1

Bulletin heading:
EP2
Journal edition number:
2024/07
Publication date:
06/05/2024
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:
2024/11
Publication date:
17/06/2024
Description:
European patent with accepted unitary effect request

European Patent Bulletin

1

Issue number:
202414
Publication date:
03/04/2024
Description:
Grant (B1)

2

Issue number:
202423
Publication date:
05/06/2024
Description:
Unitary Effect Request Receipt

3

Issue number:
202423
Publication date:
05/06/2024
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