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Patent details

3411411 Title: DÉRIVÉS DE 1H-INDAZOLE-3-CARBOXAMIDE ET COMPOSÉS SIMILAIRES EN TANT QU'INHIBITEURS DU FACTEUR D POUR LE TRAITEMENT DE MALADIES CHARACTERISÉS PAR UNE ACTIVITÉ ABERRANTE DU SYSTÈME COMPLÉMENTAIRE, COMME P.E. TROUBLES IMMUNOLOGIQUES

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Basic information

Application number:
177480449
WO application number:
US2017015953
Type:
European patent granted for BE
Status:
Open
Publication number:
3411411
WO publication number:
WO2017136395
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
01/02/2017
Grant date:
19/05/2021
EP publication date:
12/12/2018
WO publication date:
10/08/2017
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
19/05/2021
EP B1 publication date:
19/05/2021
EP B2 publication date:
EP B3 publication date:
26/01/2022
Lapsed date:
Expiration date (if granted and all annual fees paid):
01/02/2037

Applicant

Name:
Biocryst Pharmaceuticals, Inc.
Legal Form:
From:
19/05/2021
Address:
4505 Emperor Blvd., Durham, North Carolina 27703, United States (US)
To:

Agent

Name:
KEMPES Wouter
Legal Form:
From:
18/06/2021
Address:
P.O. Box 2350, 1200 CJ, HILVERSUM, Netherlands (NL)
To:

Inventor

1

Name:
KOTIAN, Pravin, L.
Legal Form:
Address:
Hoover, Alabama 35226, United States (US)

2

Name:
BABU, Yarlagadda, S.
Legal Form:
Address:
Birmingham AL 35244, United States (US)

3

Name:
ZHANG, Weihe
Legal Form:
Address:
Vestavia AL 35226, United States (US)

4

Name:
VOGETI, Lakshminarayana
Legal Form:
Address:
Lawrence, Kansas 66049, United States (US)

5

Name:
WU, Minwan
Legal Form:
Address:
Vestavia Hills AL 35226, United States (US)

6

Name:
CHINTAREDDY, Venkat, R.
Legal Form:
Address:
Vestavia Hills, Alabama 35216, United States (US)

7

Name:
RAMAN, Krishnan
Legal Form:
Address:
Birmingham AL 35244, United States (US)

Priority

Priority patent number:
201662289653 P
Priority date:
01/02/2016
Priority country:
United States (US)

Classification

IPC or IDT classification:
C07D 401/12; C07D 231/56; C07D 209/40; C07D 209/42; C07D 209/48; C07D 487/04; C07D 471/04; C07D 403/12; C07D 403/04; C07D 403/06; A61K 31/416; A61K 31/4439; A61K 31/404; A61K 31/4035; A61P 37/00; A61P 37/06; A61P 25/00; A61P 25/28; A61P 13/12; A61P 9/00; A61P 21/04; C07D 401/04; C07D 401/06; C07D 401/14; C07D 405/12; C07D 209/12; A61P 13/00;

Publication

Bulletin

1

Bulletin heading:
EP2
Journal edition number:
2021/10
Publication date:
28/06/2021
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:
EP4
Journal edition number:
2022/02
Publication date:
25/02/2022
Description:
Contains data concerning granted European patents granted and republished in amended form (B2 or B3 publications) for Belgium and for which no translation needed to be filed

European Patent Bulletin

1

Issue number:
202120
Publication date:
19/05/2021
Description:
Grant (B1)

2

Issue number:
202129
Publication date:
21/07/2021
Description:
Request for limitation Filed (Art.105a)

3

Issue number:
202147
Publication date:
24/11/2021
Description:
Request for limitation of patent allowed

4

Issue number:
202204
Publication date:
26/01/2022
Description:
Limited Patent Specification (B3)

5

Issue number:
202147
Publication date:
24/11/2021
Description:
International Patent Classification Changed

6

Issue number:
202147
Publication date:
24/11/2021
Description:
Title of invention Modified

7

Issue number:
202125
Publication date:
23/06/2021
Description:
Application number/publication number of the divisional application (Art. 76) changed

Annual fee

Annual fee(s) Due Date:
02/03/2026
Annual fee number:
10
Annual fee amount:
185 Euro
Expected payer:
Last annual fee payment date:
13/02/2025
Last annual fee paid number:
9
Last annual fee paid amount:
165 Euro
Payer:
SUN IP LLC
Filing date Document type Publication Type Document Description Number of pages File Type
18/06/2021 Incoming Correspondence (Email) Cover letter 1 PDF /6/9/2/4/2/0722124296/docs/177480449_0_incomingcorrespondenceelectronic_20210619_084809263.pdf
18/06/2021 General Document Other 1 PDF /6/9/2/4/2/0722124296/docs/177480449_1_generaldocument_20210619_084808466.pdf