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Patent details

3687506 Title: BENZOFURANE, BENZOPYRROLE, BENZOTHIOPHÈNE SUBSTITUÉS ET INHIBITEURS DU COMPLÉMENT STRUCTURELLEMENT APPARENTÉS

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Basic information

Application number:
197807381
WO application number:
US2019026054
Type:
European patent granted for BE
Status:
Open
Publication number:
3687506
WO publication number:
WO2019195720
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
05/04/2019
Grant date:
07/07/2021
EP publication date:
05/08/2020
WO publication date:
10/10/2019
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
07/07/2021
EP B1 publication date:
07/07/2021
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
05/04/2039

Applicant

Name:
Biocryst Pharmaceuticals, Inc.
Legal Form:
From:
07/07/2021
Address:
4505 Emperor Blvd. Suite 200, Durham, North Carolina 27703, United States (US)
To:

Agent

Name:
KEMPES Wouter
Legal Form:
From:
11/08/2021
Address:
P.O. Box 2350, 1200 CJ, HILVERSUM, Netherlands (NL)
To:

Inventor

1

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

4

Name:
LU, Peng-Cheng
Legal Form:
Address:
Vestavia Hills, AL 35243, United States (US)

5

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

6

Name:
LV, Wei
Legal Form:
Address:
Hoover, AL 35244, United States (US)

7

Name:
NGUYEN, Trung Xuan
Legal Form:
Address:
Hoover, AL 35244, United States (US)

8

Name:
DANG, Zhao
Legal Form:
Address:
Vestavia Hills, AL 35244, United States (US)

9

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

10

Name:
KUMAR, V. Satish
Legal Form:
Address:
Birmingham, AL 35244, United States (US)

11

Name:
RAMAN, Krishnan
Legal Form:
Address:
Birmingham, AL 35216, United States (US)

Priority

Priority patent number:
201862654108 P
Priority date:
06/04/2018
Priority country:
United States (US)

Classification

IPC or IDT classification:
A61P 9/00; A61P 13/12; A61P 25/28; A61P 37/00; C07D 209/08; C07D 231/56; C07D 235/08; C07D 239/70; C07D 261/20; C07D 307/79; C07D 333/54; C07D 403/10; C07D 405/12; C07D 407/04; C07D 407/10; C07D 409/12; C07D 471/04; C07D 487/04; C07D 307/81;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2021/13
Publication date:
11/08/2021
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

1

Issue number:
202127
Publication date:
07/07/2021
Description:
Grant (B1)

2

Issue number:
202132
Publication date:
11/08/2021
Description:
Application number/publication number of the divisional application (Art. 76) changed

Annual fee

Annual fee(s) Due Date:
30/04/2026
Annual fee number:
8
Annual fee amount:
135 Euro
Expected payer:
Last annual fee payment date:
09/04/2025
Last annual fee paid number:
7
Last annual fee paid amount:
110 Euro
Payer:
SUN IP LLC
Filing date Document type Publication Type Document Description Number of pages File Type
11/08/2021 Incoming Correspondence (Email) Cover letter 1 PDF /2/8/2/0/4/0722140282/docs/197807381_0_incomingcorrespondenceelectronic_20210812_084612184.pdf
11/08/2021 General Document Other 1 PDF /2/8/2/0/4/0722140282/docs/197807381_1_generaldocument_20210812_084611670.pdf