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Patent details

2057136 Title: Werkwijzen voor synthese en/of zuivering van diaminofenothiaziniumverbindingen

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Basic information

Application number:
077335099
WO application number:
GB2007002570
Type:
European patent granted for BE
Status:
Open
Publication number:
2057136
WO publication number:
WO 2008/007074
1rst applicant's nationality:
Translation language:
Dutch
EPO publication language:
English
SPC number:

Dates

Filing date:
10/07/2007
Grant date:
22/05/2013
EP publication date:
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
22/07/2013
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
22/05/2013
EP B1 publication date:
22/05/2013
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
10/07/2027

Applicant

1

Name:
WisTa Laboratories Ltd.
Legal Form:
From:
22/01/2015
Address:
25 Bukit Batok Crescent The Elitist 06-13, Singapore 658066, Singapore (SG)
To:

2

Name:
Wista Laboratories Ltd.
Legal Form:
From:
22/05/2013
Address:
51 Ayer Rajah Crescent No. 07-01/02, Singapore 139948, Singapore (SG)
To:
22/01/2015

Agent

Name:
SWINKELS B.W.
Legal Form:
From:
22/07/2013
Address:
Postbus 29720, 2502 LS, DEN HAAG, Netherlands (NL)
To:

Inventor

1

Name:
WISCHIK, Claude, Michel
Legal Form:
Address:

2

Name:
STOREY, John, Mervyn, David
Legal Form:
Address:

3

Name:
MARSHALL, Colin
Legal Form:
Address:

4

Name:
SINCLAIR, James, Peter
Legal Form:
Address:

5

Name:
BADDELEY, Thomas, Craven
Legal Form:
Address:

Priority

Priority patent number:
819627
Priority date:
11/07/2006
Priority country:
United States (US)

Classification

Main IPC class:
C07D 279/18;

Publication

Bulletin

1

Bulletin heading:
EP3
Journal edition number:
2013/07
Publication date:
16/09/2019
Description:
Contains data concerning European patents granted for Belgium and published (B1 publication) in English and for which a translation in Dutch, French or German was filed under the Belgian Patent Laws

2

Bulletin heading:
CO
Journal edition number:
2015/01
Publication date:
16/09/2019
Description:
Contains data concerning registered assignments or changes of the names of applicants and holders

Deed

Change of owner(s)

Change Kind / Decision Type:
Other
Deed number:
RC2015000601A
Registration date:
22/01/2015
License effective date:
License expiration date:
Scope of license:
Deed filer:
COLENS Alain
Bulletin edition number:
Text:
Change of address
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:
31/07/2026
Annual fee number:
20
Annual fee amount:
600 Euro
Expected payer:
Last annual fee payment date:
27/06/2025
Last annual fee paid number:
19
Last annual fee paid amount:
555 Euro
Payer:
CABINET BEDE
Filing date Document type Publication Type Document Description Number of pages File Type
22/01/2015 Request For Change Letter and/or Form requesting a change in the Register 2 PDF /6/3/1/7/5/0612057136/docs/077335099_0_rfc_20150212_022607764.pdf
22/07/2013 General Document (F - F:Traduction déposée par fax) 149 PDF /6/3/1/7/5/0612057136/migrated-docs/077335099_1_311679.pdf
25/07/2013 General Document (OF - T:Traduction Originale de la traduction déposée par fax) 140 PDF /6/3/1/7/5/0612057136/migrated-docs/077335099_2_311679.pdf