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Official data from INPI

SAIS DE CITALOPRAM PURIFICADOS

ArquivadaInvention PatentPCT · GB2003001032

Application data

Number

PI0308603

Type

Invention Patent

Filing

03/11/2003

Publication

02/09/2005

PCT

GB2003001032

Progress at the INPI

  1. Filing03/11/03
  2. Publication02/09/05
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 03/11/2003 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/11/2007. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cipla LTD

IN

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Inventors

D. R. (pessoa física)

IN

R. K. (pessoa física)

IN

Y. H. (pessoa física)

IN

Technical data

IPC Classification

Priority claims

GB

0206708.0 · 03/21/2002

Abstract

"SAIS DE CITALOPRAM PURIFICADOS". Um hidrobrometo ou hidrocloreto de citalopram purificado é feito pela purificação de um outro sal de citalopram diferente e, então, pela conversão do sal purificado no hidrobrometo ou hidrocloreto.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

12/11/2007

RPI 1927

Arquivamento - Art. 33 da LPI

#11.1

06/05/2007

RPI 1900

Notificação de entrada na fase nacional - PCT

#1.3

02/09/2005

RPI 1779

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