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Patent details

3031913 Title: NOUVEL ANTICORPS ANTI-RECEPTEUR DE LA TSLP HUMAINE

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Basic information

Application number:
148338049
WO application number:
JP2014071008
Type:
European patent granted for BE
Status:
Open
Publication number:
3031913
WO publication number:
WO2015020193
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
08/08/2014
Grant date:
17/04/2019
EP publication date:
15/06/2016
WO publication date:
12/02/2015
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
17/04/2019
EP B1 publication date:
17/04/2019
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
08/08/2034

Applicant

1

Name:
Upstream Bio, Inc.
Legal Form:
From:
15/06/2023
Address:
460 Totten Pond Rd., Suite 420, Waltham, MA 02451, United States (US)
To:

2

Name:
Astellas Pharma Inc.
Legal Form:
From:
17/04/2019
Address:
5-1, Nihonbashi-Honcho 2-chome, Chuo-ku Tokyo 103-8411, Japan (JP)
To:
15/06/2023

3

Name:
Upstream Bio, Inc.
Legal Form:
From:
15/06/2023
Address:
Maruho Hatsujyo Innovations, 55 Accord Park Drive, Norwell, MA 02061, United States (US)
To:
15/06/2023

Agent

1

Name:
GEVERS PATENTS
Legal Form:
From:
08/02/2024
Address:
De Kleetlaan 7A, 1831, DIEGEM, Belgium (BE)
To:

2

Name:
GEVERS PATENTS
Legal Form:
From:
10/05/2019
Address:
Holidaystraat 5, 1831, DIEGEM, Belgium (BE)
To:
08/02/2024

Inventor

1

Name:
SATO, Hiromu
Legal Form:
Address:
Tokyo 103-8411, Japan (JP)

2

Name:
YAMAJUKU, Daisuke
Legal Form:
Address:
Tokyo 103-8411, Japan (JP)

3

Name:
ARAI, Kazunori
Legal Form:
Address:
Tokyo 103-8411, Japan (JP)

4

Name:
OGINO, Mako
Legal Form:
Address:
Tokyo 103-8411, Japan (JP)

Priority

Priority patent number:
2013165676
Priority date:
09/08/2013
Priority country:
Japan (JP)

Classification

IPC or IDT classification:
A61K 39/395; A61P 11/06; C07K 16/28; C07K 16/46; C12N 5/10; C12N 15/00; C12N 15/09; C12P 21/08;

Publication

Bulletin

1

Bulletin heading:
EP2
Journal edition number:
2019/12
Publication date:
05/06/2019
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:
CO
Journal edition number:
2023/13
Publication date:
27/07/2023
Description:
Contains data concerning registered assignments or changes of the names of applicants and holders

3

Bulletin heading:
CO
Journal edition number:
2023/13
Publication date:
27/07/2023
Description:
Contains data concerning registered assignments or changes of the names of applicants and holders

European Patent Bulletin

Issue number:
201916
Publication date:
17/04/2019
Description:
Grant (B1)

Deed

Change of owner(s)

Change Kind / Decision Type:
Assignment
Deed number:
RC2023100551A
Registration date:
15/06/2023
License effective date:
License expiration date:
Scope of license:
Deed filer:
GEVERS PATENTS
Bulletin edition number:
Text:
Country code:
Updated license number:
Terminated license number:

Removed pledgee

Name:
Address:

Changed pledgee

Name:
Address:

Removed usufructuary

Name:
Address:

Added usufructuary

Name:
Address:

Changed usufructuary

Name:
Address:

Change of owner(s)

Change Kind / Decision Type:
Other
Deed number:
RC2023100551B
Registration date:
15/06/2023
License effective date:
License expiration date:
Scope of license:
Deed filer:
GEVERS PATENTS
Bulletin edition number:
Text:
changement d'adresse
Country code:
Updated license number:
Terminated license number:

Removed pledgee

Name:
Address:

Changed pledgee

Name:
Address:

Removed usufructuary

Name:
Address:

Added usufructuary

Name:
Address:

Changed usufructuary

Name:
Address:

Annual fee

Annual fee(s) Due Date:
01/09/2025
Annual fee number:
12
Annual fee amount:
240 Euro
Expected payer:
Last annual fee payment date:
27/08/2024
Last annual fee paid number:
11
Last annual fee paid amount:
215 Euro
Payer:
COMPUTER PACKAGES INC.
Filing date Document type Publication Type Document Description Number of pages File Type
10/05/2019 Outgoing Correspondence 1 PDF /4/4/9/4/4/0721844944/docs/148338049_0_outgoingcorrespondence_20190511_082046395.pdf
10/05/2019 General Document Declaration of domicile 1 PDF /4/4/9/4/4/0721844944/docs/148338049_1_generaldocument_20190511_082047453.pdf
10/05/2019 Incoming Correspondence (Email) Cover letter 1 PDF /4/4/9/4/4/0721844944/docs/148338049_2_incomingcorrespondenceelectronic_20190511_082049025.pdf
15/06/2023 Request For Change Free translation of the deed or extract 3 PDF /4/4/9/4/4/0721844944/docs/148338049_3_rfc_20230616_084525238.pdf
15/06/2023 Request For Change Deed or extract stating the change of the rights 20 PDF /4/4/9/4/4/0721844944/docs/148338049_4_rfc_20230616_084525351.pdf
15/06/2023 Request For Change Letter and/or Form requesting a change in the Register 5 PDF /4/4/9/4/4/0721844944/docs/148338049_5_rfc_20230616_084525685.pdf
15/06/2023 Incoming Correspondence (Email) Cover letter 1 PDF /4/4/9/4/4/0721844944/docs/148338049_6_incomingcorrespondenceelectronic_20230616_084525821.pdf
15/06/2023 Outgoing Correspondence 1 PDF /4/4/9/4/4/0721844944/docs/148338049_7_outgoingcorrespondence_20230616_084525140.pdf
08/02/2024 Request For Change Letter and/or Form requesting a change in the Register 2 PDF /4/4/9/4/4/0721844944/docs/148338049_8_rfc_20240307_112210255.pdf