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Official data from INPI

PROCESSO PARA A PREPARAÇÃO DE ÁCIDO DE CEFPODOXIMA

ArquivadaInvention PatentPCT · IB2002001240

Application data

Number

PI0208999

Type

Invention Patent

Filing

04/17/2002

Publication

03/22/2005

PCT

IB2002001240

Progress at the INPI

  1. Filing04/17/02
  2. Publication03/22/05
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/17/2002 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: 12/26/2006. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ranbaxy Laboratories Limited

IN

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Inventors

C. A. (pessoa física)

IN

H. N. (pessoa física)

IN

N. T. (pessoa física)

IN

P. R. (pessoa física)

IN

Y. K. (pessoa física)

IN

Technical data

IPC Classification

Priority claims

IN

493/DEL/01 · 04/17/2001

Abstract

"PROCESSO PARA A PREPARAÇÃO DE ÁCIDO DE CEFPODOXIMA". A presente invenção refere-se a um processo melhorado e de baixo custo para a preparação industrial de ácido de cefpodoxima de Fórmula (I) e um éster farmaceuticamente aceitável deste.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

12/26/2006

RPI 1877

Arquivamento - Art. 33 da LPI

#11.1

10/10/2006

RPI 1866

Notificação de entrada na fase nacional - PCT

#1.3

03/22/2005

RPI 1785

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