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Patent details

3170834 Title: FORMES CRISTALLINES DE 2'-[2H]PYRAN]-3',4',5'-TRIOL DE (1S,3'R,4'S,5'S,6'R)-6-[(4-ETHYLPHENYL)METHYL]-3',4',5',6'-TETRAHYDRO-6'-(HYDROXYMETHYL)SPIRO[ISOBENZOFURAN-1(3H)

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Basic information

Application number:
162022859
WO application number:
Type:
European patent granted for BE
Status:
Lapsed
Publication number:
3170834
WO publication number:
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
19/06/2009
Grant date:
09/02/2022
EP publication date:
24/05/2017
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
09/02/2022
EP B1 publication date:
09/02/2022
EP B2 publication date:
EP B3 publication date:
Lapsed date:
30/06/2025
Expiration date (if granted and all annual fees paid):
19/06/2029

Applicant

Name:
Chugai Seiyaku Kabushiki Kaisha
Legal Form:
From:
09/02/2022
Address:
5-1, Ukima 5-chome, Kita-ku Tokyo 115-8543, Japan (JP)
To:

Agent

Name:
KIRKPATRICK
Legal Form:
From:
11/04/2022
Address:
Avenue Wolfers 32, 1310, LA HULPE, Brabant wallon, Belgium (BE)
To:

Inventor

1

Name:
MURAKATA, Masatoshi
Legal Form:
Address:
Tokyo 115-8543, Japan (JP)

2

Name:
IKEDA, Takuma
Legal Form:
Address:
Tokyo 115-8543, Japan (JP)

3

Name:
KIMURA, Nobuaki
Legal Form:
Address:
Tokyo 115-8543, Japan (JP)

4

Name:
KAWASE, Akira
Legal Form:
Address:
Tokyo 155-8543, Japan (JP)

5

Name:
NAGASE, Masahiro
Legal Form:
Address:
Tokyo 115-8543, Japan (JP)

6

Name:
YAMAMOTO, Keisuke
Legal Form:
Address:
Gotenba-shi Shizuoka 412-8513, Japan (JP)

7

Name:
TAKATA, Noriyuki
Legal Form:
Address:
Gotenba-shi Shizioka 412-8513, Japan (JP)

8

Name:
YOSHIZAKI, Shinichi
Legal Form:
Address:
Gotenba-shi Shizuoka 412-8513, Japan (JP)

9

Name:
TAKANO, Koji
Legal Form:
Address:
Gotenba-shi Shizuoka 412-8513, Japan (JP)

Priority

Priority patent number:
2008162073
Priority date:
20/06/2008
Priority country:
Japan (JP)

Classification

IPC or IDT classification:
C07H 19/01; C07H 1/00; C07D 493/10; A61P 3/10;

Publication

Bulletin

1

Bulletin heading:
EP2
Journal edition number:
2022/03
Publication date:
09/03/2022
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:
VRV
Journal edition number:
2026/03
Publication date:
26/02/2026
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

European Patent Bulletin

1

Issue number:
202206
Publication date:
09/02/2022
Description:
Grant (B1)

2

Issue number:
202211
Publication date:
16/03/2022
Description:
Application number/publication number of the divisional application (Art. 76) changed

3

Issue number:
202210
Publication date:
09/03/2022
Description:
Inventor(s) changed

4

Issue number:
202209
Publication date:
02/03/2022
Description:
Inventor(s) changed

5

Issue number:
202212
Publication date:
23/03/2022
Description:
Document reprinted after correction (B8, B9)

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
24/06/2024
Last annual fee paid number:
16
Last annual fee paid amount:
400 Euro
Payer:
KIRKPATRICK
Filing date Document type Publication Type Document Description Number of pages File Type
11/04/2022 General Document Declaration of domicile 1 PDF /8/8/2/0/0/0722200288/docs/162022859_0_generaldocument_20220412_084547803.pdf
11/04/2022 Incoming Correspondence (Email) Cover letter 1 PDF /8/8/2/0/0/0722200288/docs/162022859_1_incomingcorrespondenceelectronic_20220412_084547942.pdf
11/04/2022 Outgoing Correspondence 1 PDF /8/8/2/0/0/0722200288/docs/162022859_2_outgoingcorrespondence_20220412_084547585.pdf
11/04/2022 General Document Other filed documents 1 PDF /8/8/2/0/0/0722200288/docs/162022859_3_generaldocument_20220412_084547696.pdf
13/03/2023 Request For Change Letter and/or Form requesting a change in the Register 1 PDF /8/8/2/0/0/0722200288/docs/162022859_4_rfc_20230412_105458075.pdf