Patent details

EP4039249 Title: REMOVAL OF SERINE PROTEASES BY TREATMENT WITH FINELY DIVIDED SILICON DIOXIDE

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Basic Information

Publication number:
EP4039249
WO Application Number:
Type:
European Patent Granted for NL
Status:
Patent in Force
Publication Title:
Title When Made Available For Viewing:
Reason Lapsed:
Application number:
EP22164436.2
WO Publication Number:
EPO Publication Language:
English
SPC Number:
First Applicant Residence Country:
Japan (JP)
Publications:

Dates

Filing date:
26/05/2011
Grant date:
11/02/2026
EP Publication Date:
10/08/2022
WO Publication Date:
Claims Translations Received Date:
Claims Translation B1 Received Date:
09/03/2026
Claims Translation B2 Received Date:
Claims Translation B3 Received Date:
Lapsed By Non Payment Annual Fee Date:
Renunciation Date:
NullificationDate:
Published:
Due To Cession Date:
Registration date:
11/02/2026
EP B1 Publication Date:
11/02/2026
EP B2 Publication Date:
EP B3 Publication Date:
Description Translation B1 Received Date:
Description Translation B2 Received Date:
Description Translation B3 Received Date:
Expiration date:
25/05/2031
Lapsed By Expiration Date:
Patent Validated Date:
18/03/2026
Revocation Date:
Invalidity Date:
Response To Novelty Search Report Received:
Patent Granting Request:
Lapsed date:

Applicant/holder

From:
11/02/2026
 
 

 

Name:
Takeda Pharmaceutical Company Limited
Address:
1-1, Doshomachi 4-chome Chuo-ku Osaka-shi, Osaka, Japan (JP)

Agent

Name:
dr. ir. F.M. van Bouwelen
From:
17/03/2026
Address:
Hoffmann Eitle B.V. Weerdestein 97, 1083 GG, AMSTERDAM, Netherlands (NL)
To:

Inventor

1

Name:
Teschner, Wolfgang
Address:
1030 Vienna, Austria (AT)

2

Name:
Schwarz, Hans-Peter
Address:
1180 Vienna, Austria (AT)

3

Name:
Madlener, Ruth
Address:
1020 Vienna, Austria (AT)

4

Name:
Svatos, Sonja
Address:
2413 Berg, Austria (AT)

5

Name:
Rustanbegovic, Azra
Address:
1170 Vienna, Austria (AT)

6

Name:
Weber, Alfred
Address:
1210 Vienna, Austria (AT)

Priority

1

Priority Patent Number:
2010202125
Priority Date:
26/05/2010
Priority Country:
Australia (AU)

2

Priority Patent Number:
84294410
Priority Date:
23/07/2010
Priority Country:
United States of America (US)

3

Priority Patent Number:
78936510
Priority Date:
27/05/2010
Priority Country:
United States of America (US)

Classification

IPC or IDT classification:
A61K 9/08; A61K 47/18; A61K 9/00; A61K 38/17; C07K 16/00; A61K 35/16; A61P 7/00; A61P 13/12; A61P 27/02; A61P 31/00; A61P 37/00; A61P 37/02; A61P 37/04; A61P 37/06; C07K 1/30; C07K 1/36; C07K 16/06;

Publication

Bulletin

1

Bulletin Heading:
EP3
Journal edition number:
11/26
Publication date:
18/03/2026
Description:
European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995

2

Bulletin Heading:
EP2
Journal edition number:
06/26
Publication date:
11/02/2026
Description:
European patents granted for the Netherlands

European Patent Bulletin

Issue number:
202607
Publication date:
11/02/2026
Description:
Grant (B1)

Annual Fee

Annual Fee(s) Due Date:
31/05/2026
Annual Fee Number:
16
Annual Fee Amount:
1000 Euro
Last Annual Payment Date:
Last Annual Fee Paid Number:
Payer:
Filing date Document type Document Description Number of pages File Type
17/03/2026 Outgoing Correspondence Letter no formal defects 1 PDF /5/3/0/1/1/0801211035/docs/ep22164436.2_1_ep4039249700549l271.pdf
09/03/2026 Claims First filed claims 2 PDF /5/3/0/1/1/0801211035/docs/ep22164436.2_0_claims20260309171525834.pdf