Patent details

Basic Information

Publication number:

EP2526929

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP121738967

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

Ophthalmic compositions containing a synergistic combination of two polymers

French Title of Invention:

Compositions ophthalmologiques contentant une association synergique de deux polymeres

German Title of Invention:

Ophthalmische Zusammensetzungen mit einer synergistischen Kombination von zwei Polymeren

SPC Number:

Dates

Filing date:

08/06/2004

Grant date:

06/04/2016

EP Publication Date:

06/04/2016

PCT Publication Date:

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

28/11/2012

EP B1 Publication Date:

06/04/2016

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

08/06/2016

Expiration date:

08/06/2024

Renunciation date:

Revocation date:

26/09/2019

Annulment date:

Owner

From:

08/06/2004

 

 

Name:

Novartis AG

Address:

Lichtstrasse 35, 4056 Basel, Switzerland (CH)

Inventor

1

Name:

Chowhan Masood A.

Address:

United States (US)

2

Name:

Chen Huagang

Address:

United States (US)

Priority

Priority Number:

478253 P

Priority Date:

13/06/2003

Priority Country:

United States (US)

Classification

Main IPC Class:

A61K 9/08;

Publication

European Patent Bulletin

1

Issue number:

201706

Publication date:

08/02/2017

Description:

Opposition procedure started

2

Issue number:

202006

Publication date:

05/02/2020

Description:

Revocation of the European patent

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

Filing date	Document type	Number of pages