Every night, the online Belgian patent register ('eRegister') receives an update with public data that were entered or generated the preceding day on the Benelux Patent Platform, the computer application with which the Belgian Intellectual Property Office handles the registration, treatment and publication processes for patents and supplementary protection certificates.
Currently, some updates are spread over consecutive nights due to the large, weekly volume of data concerning European patents designating Belgium.
For a European patent it is possible that data about the inventor(s) are missing from the online Belgian patent register. They can be found via the link to the European patent register pending an update of the Belgian patent register.
For European patents with Unitary Effect, the authentic source of information is the European Patent Register : please refer to it.

Patent details

1390042 Title: SYSTEME D'ADMINISTRATION DE MEDICAMENT COMPRENANT UN OESTROGENE TETRAHYDROXYLE DESTINE A UNE CONTRACEPTION HORMONALE

The time of generation of the report may vary depending on the number of the selected files and the pages of each file. If the generation of the consolidated PDF file takes long, you may reduce the number of selected files and proceed with the generation of the PDF in batches.
You have not selected any documents

Basic information

Application number:
027389618
WO application number:
NL2002000331
Type:
European patent granted for BE
Status:
Expired
Publication number:
1390042
WO publication number:
WO 2002/094279
1rst applicant's nationality:
Translation language:
French
EPO publication language:
English
SPC number:
2021C/530

Dates

Filing date:
23/05/2002
Grant date:
28/11/2007
EP publication date:
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
28/02/2008
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
28/11/2007
EP B1 publication date:
28/11/2007
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
23/05/2022

Applicant

1

Name:
Estetra SRL
Legal Form:
From:
01/04/2021
Address:
Rue Saint-Georges 5, 4000, Liège, Belgium (BE)
To:

2

Name:
PANTARHEI BIOSCIENCE B.V.
Legal Form:
From:
28/11/2007
Address:
-, -, Unknown (UNKNOWN)
To:
19/04/2012

3

Name:
Estetra SPRL
Legal Form:
From:
01/04/2021
Address:
Rue Saint-Georges 5, 4000, Liège, Belgium (BE)
To:
01/04/2021

4

Name:
Estetra S.A.
Legal Form:
From:
19/04/2012
Address:
rue du Travail 16, 4460, Grâce-Hollogne, Belgium (BE)
To:
01/04/2021

Agent

1

Name:
DE CLERCQ & PARTNERS CV
Legal Form:
From:
01/06/2021
Address:
Ed. Gevaertdreef 10a, 9830, ST MARTENS LATEM, Belgium (BE)
To:

2

Name:
COLENS Alain
Legal Form:
From:
28/02/2008
Address:
rue Franz Merjay 21, 1050, BRUXELLES, Belgium (BE)
To:
02/10/2020

3

Name:
OFFICE KIRKPATRICK S.A.
Legal Form:
From:
02/10/2020
Address:
Avenue Wolfers 32, 1310, LA HULPE, Brabant wallon, Belgium (BE)
To:
01/06/2021

Inventor

1

Name:
HOLINKA, Christian, Franz
Legal Form:
Address:

2

Name:
COELINGH BENNINK, Herman, Jan, Tijmen
Legal Form:
Address:

3

Name:
BUNSCHOTEN, Evert, Johannes
Legal Form:
Address:

Priority

1

Priority patent number:
02075695
Priority date:
21/02/2002
Priority country:
European Patent Office (EPO) (EP)

2

Priority patent number:
01204377
Priority date:
15/11/2001
Priority country:
European Patent Office (EPO) (EP)

3

Priority patent number:
01201947
Priority date:
23/05/2001
Priority country:
European Patent Office (EPO) (EP)

4

Priority patent number:
01201945
Priority date:
23/05/2001
Priority country:
European Patent Office (EPO) (EP)

5

Priority patent number:
01201946
Priority date:
23/05/2001
Priority country:
European Patent Office (EPO) (EP)

Classification

Main IPC class:
A61K 31/567;
IPC or IDT classification:
A61K 31/57; A61P 15/18;

Publication

Bulletin

1

Bulletin heading:
EP2
Journal edition number:
2007/11
Publication date:
30/11/2007
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:
2021/07
Publication date:
26/05/2021
Description:
Contains data concerning registered assignments or changes of the names of applicants and holders

3

Bulletin heading:
CO
Journal edition number:
2021/07
Publication date:
26/05/2021
Description:
Contains data concerning registered assignments or changes of the names of applicants and holders

4

Bulletin heading:
MED
Journal edition number:
2023/02
Publication date:
08/02/2023
Description:
Contains data concerning other communications

5

Bulletin heading:
VRV
Journal edition number:
2022/10
Publication date:
13/06/2022
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

6

Bulletin heading:
MED
Journal edition number:
2025/02
Publication date:
21/03/2025
Description:
Contains data concerning other communications

Deed

Change of owner(s)

Change Kind / Decision Type:
Change of Legal Entity
Deed number:
RC2021100325A
Registration date:
01/04/2021
License effective date:
License expiration date:
Scope of license:
Deed filer:
DE CLERCQ & PARTNERS CV
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:
Change of Legal Entity
Deed number:
RC2021100325D
Registration date:
01/04/2021
License effective date:
License expiration date:
Scope of license:
Deed filer:
DE CLERCQ & PARTNERS CV
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:

Right of Pledge

Change Kind / Decision Type:
Established
Deed number:
RC2022100896A
Registration date:
27/09/2022
License effective date:
License expiration date:
Scope of license:
Deed filer:
DE CLERCQ & PARTNERS CV
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:

Right of Pledge

Change Kind / Decision Type:
Removed
Deed number:
RC2025000020A
Registration date:
19/09/2024
License effective date:
License expiration date:
Scope of license:
Deed filer:
DE CLERCQ & PARTNERS CV
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:

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
19/05/2021
Last annual fee paid number:
20
Last annual fee paid amount:
600 Euro
Payer:
DENNEMEYER & Co S.A.R.L.
Filing date Document type Publication Type Document Description Number of pages File Type
01/04/2021 Incoming Correspondence (Email) Cover letter 1 PDF /2/4/0/0/9/0611390042/docs/027389618_0_incomingcorrespondenceelectronic_20210402_084818395.pdf
01/06/2021 Request For Change Letter and/or Form requesting a change in the Register 1 PDF /2/4/0/0/9/0611390042/docs/027389618_1_rfc_20210602_084820337.pdf
15/10/2019 Request For Change Letter and/or Form requesting a change in the Register 2 PDF /2/4/0/0/9/0611390042/docs/027389618_2_rfc_20191112_031122323.pdf
01/06/2021 Incoming Correspondence (Email) Cover letter 1 PDF /2/4/0/0/9/0611390042/docs/027389618_3_incomingcorrespondenceelectronic_20210602_084820762.pdf
27/09/2022 Request For Change Letter and/or Form requesting a change in the Register 3 PDF /2/4/0/0/9/0611390042/docs/027389618_4_rfc_20220928_084554317.pdf
27/09/2022 Request For Change Free translation of the deed or extract 3 PDF /2/4/0/0/9/0611390042/docs/027389618_5_rfc_20220928_084554423.pdf
27/09/2022 Request For Change Deed or extract allowing the change 55 PDF /2/4/0/0/9/0611390042/docs/027389618_6_rfc_20220928_084554583.pdf
27/09/2022 Incoming Correspondence (Email) Cover letter 1 PDF /2/4/0/0/9/0611390042/docs/027389618_7_incomingcorrespondenceelectronic_20220928_084556760.pdf
19/01/2023 Incoming Correspondence (Email) Cover letter 1 PDF /2/4/0/0/9/0611390042/docs/027389618_8_incomingcorrespondenceelectronic_20230120_084605775.pdf
27/09/2022 Outgoing Correspondence 1 PDF /2/4/0/0/9/0611390042/docs/027389618_9_outgoingcorrespondence_20220928_084554179.pdf
13/10/2022 Outgoing Correspondence 3 PDF /2/4/0/0/9/0611390042/docs/027389618_10_outgoingcorrespondence_20221026_020232852.pdf
19/01/2023 Outgoing Correspondence 1 PDF /2/4/0/0/9/0611390042/docs/027389618_11_outgoingcorrespondence_20230120_084604522.pdf
19/01/2023 Request For Change Power of attorney deed 3 PDF /2/4/0/0/9/0611390042/docs/027389618_12_rfc_20230120_084605065.pdf
19/01/2023 Request For Change Free translation of the deed or extract 2 PDF /2/4/0/0/9/0611390042/docs/027389618_13_rfc_20230120_084605222.pdf
19/01/2023 Request For Change Usufruct agreement 11 PDF /2/4/0/0/9/0611390042/docs/027389618_14_rfc_20230120_084605313.pdf
19/01/2023 Request For Change Letter and/or Form requesting a change in the Register 3 PDF /2/4/0/0/9/0611390042/docs/027389618_15_rfc_20230120_084605618.pdf
01/06/2021 Request For Change Power of attorney deed 1 PDF /2/4/0/0/9/0611390042/docs/027389618_16_rfc_20210602_084819938.pdf
02/10/2020 Request For Change Letter and/or Form requesting a change in the Register 3 PDF /2/4/0/0/9/0611390042/docs/027389618_17_rfc_20201007_110231554.pdf
19/09/2024 Request For Change Letter and/or Form requesting a change in the Register 3 PDF /2/4/0/0/9/0611390042/docs/027389618_18_rfc_20250130_031749179.pdf
19/09/2024 Request For Change Deed or extract allowing the change 2 PDF /2/4/0/0/9/0611390042/docs/027389618_19_rfc_20250130_031903294.pdf
19/09/2024 Request For Change Deed or extract allowing the change 5 PDF /2/4/0/0/9/0611390042/docs/027389618_20_rfc_20250130_031946993.pdf
19/09/2024 Request For Change Document with several annexes 1 PDF /2/4/0/0/9/0611390042/docs/027389618_21_rfc_20250130_032136059.pdf
19/09/2024 Request For Change Document with several annexes 1 PDF /2/4/0/0/9/0611390042/docs/027389618_22_rfc_20250130_032205992.pdf
31/01/2025 Outgoing Correspondence Outgoing Correspondence 1 PDF /2/4/0/0/9/0611390042/docs/027389618_23_209971_pie.xi.52.mg.notif.pdf
07/08/2025 Request For Change Letter and/or Form requesting a change in the Register 2 PDF /2/4/0/0/9/0611390042/docs/027389618_24_rfc_20250915_113619697.pdf
07/08/2025 Request For Change Letter of regularisation of a change 1 PDF /2/4/0/0/9/0611390042/docs/027389618_25_rfc_20250915_114250739.pdf
15/09/2025 Outgoing Correspondence Outgoing Correspondence 1 PDF /2/4/0/0/9/0611390042/docs/027389618_26_221547_pie.rfc.man.notif.pdf
28/02/2008 General Document (TO - T:Traduction Originale) 44 PDF /2/4/0/0/9/0611390042/migrated-docs/027389618_1_225235.pdf
04/04/2012 General Document (CS - S:Cession) 4 PDF /2/4/0/0/9/0611390042/migrated-docs/027389618_2_225235.pdf