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

2477992 Title: VERFAHREN ZUR HERSTELLUNG VON DARUNAVIR UND DER AMORPHEN FORM DARAUS

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:
107950610
WO application number:
IN2010000625
Type:
European patent granted for BE
Status:
Lapsed
Publication number:
2477992
WO publication number:
WO2011048604
1rst applicant's nationality:
Translation language:
German
EPO publication language:
English
SPC number:

Dates

Filing date:
16/09/2010
Grant date:
14/12/2016
EP publication date:
25/07/2012
WO publication date:
28/04/2011
Claims translation received date:
Translation received date (EP publication B1):
13/03/2017
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
14/12/2016
EP B1 publication date:
14/12/2016
EP B2 publication date:
EP B3 publication date:
Lapsed date:
30/09/2021
Expiration date (if granted and all annual fees paid):
16/09/2030

Applicant

Name:
MYLAN LABORATORIES LIMITED
Legal Form:
From:
14/12/2016
Address:
Plot No. 564/A/22, Road No. 92 Jubilee Hills Hyderabad, 500033 Andhra Pradesh, India (IN)
To:

Agent

Name:
VERLEYEN Christ'l-Marie
Legal Form:
From:
13/03/2017
Address:
Kempische Steenweg 542A, 3500, HASSELT, Limburg, Belgium (BE)
To:

Inventor

1

Name:
VELLANKI, Siva Rama Prasad
Legal Form:
Address:
Secunderabad 500 003, India (IN)

2

Name:
SAHU, Arabinda
Legal Form:
Address:
Secunderabad 500 003, India (IN)

3

Name:
KATUKURI, Aravind Kumar
Legal Form:
Address:
Secunderabad 500 003, India (IN)

4

Name:
VANAMA, Vikram
Legal Form:
Address:
Secunderabad 500 003, India (IN)

5

Name:
KOTHARI, Satishbabu
Legal Form:
Address:
Secunderabad 500 003, India (IN)

6

Name:
PONNEKANTI, Venkata Suryanarayana
Legal Form:
Address:
Secunderabad 500 003, India (IN)

7

Name:
DATTA, Debashish
Legal Form:
Address:
Secunderabad 500 003, India (IN)

Priority

1

Priority patent number:
939CH2010
Priority date:
05/04/2010
Priority country:
India (IN)

2

Priority patent number:
54CH2010
Priority date:
08/01/2010
Priority country:
India (IN)

3

Priority patent number:
2257CH2009
Priority date:
17/09/2009
Priority country:
India (IN)

Classification

IPC or IDT classification:
C07D 493/04;

Publication

Bulletin

1

Bulletin heading:
EP3
Journal edition number:
2017/03a
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:
VRV
Journal edition number:
2022/09
Publication date:
20/05/2022
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

European Patent Bulletin

1

Issue number:
201650
Publication date:
14/12/2016
Description:
Grant (B1)

2

Issue number:
201716
Publication date:
19/04/2017
Description:
Priority information

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
07/09/2020
Last annual fee paid number:
11
Last annual fee paid amount:
215 Euro
Payer:
ENVOY INTERNATIONAL LTD
Filing date Document type Publication Type Document Description Number of pages File Type
13/03/2017 Power Of Attorney Power of attorney 1 PDF /8/9/9/8/6/0721568998/docs/107950610_0_powerofattorney_20170314_082941693.pdf
13/03/2017 General Document Other 1 PDF /8/9/9/8/6/0721568998/docs/107950610_1_generaldocument_20170314_082944546.pdf
13/03/2017 Incoming Correspondence (Email) Cover letter 1 PDF /8/9/9/8/6/0721568998/docs/107950610_2_incomingcorrespondenceelectronic_20170314_082946825.pdf
13/03/2017 Translations 36 PDF /8/9/9/8/6/0721568998/docs/107950610_3_translations_20170314_082942702.pdf
13/03/2017 Incoming Correspondence (Email) Cover letter 1 PDF /8/9/9/8/6/0721568998/docs/107950610_4_incomingcorrespondenceelectronic_20170314_082945723.pdf