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Official data from INPI

PROCESSO PARA A PREPARAÇÃO DE FEXODENADINA

ArquivadaInvention PatentPCT · IB2004000233

Application data

Number

PI0407179

Type

Invention Patent

Filing

01/30/2004

Publication

02/07/2006

PCT

IB2004000233

Progress at the INPI

  1. Filing01/30/04
  2. Publication02/07/06
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 01/30/2004 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: 04/14/2009. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ranbaxy Laboratories Limited

IN

See this company's full portfolio

Inventors

C. K. (pessoa física)

IN

M. S. (pessoa física)

IN

N. K. (pessoa física)

IN

Y. K. (pessoa física)

IN

Technical data

IPC Classification

Priority claims

IN

79/DEL/2003 · 01/31/2003

Abstract

"PROCESSO PARA A PREPARAÇÃO DE FEXOFENADINA". A invenção se refere a fexofenadina altamente pura e a um processo para a manufatura da fexofenadina altamente pura. A invenção também se refere a composições farmacêuticas que incluem a fexofenadina altamente pura e o uso da dita composição para tratar um paciente com reações alérgicas.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

04/14/2009

RPI 1997

Arquivamento - Art. 33 da LPI

#11.1

09/02/2008

RPI 1965

Notificação de entrada na fase nacional - PCT

#1.3

02/07/2006

RPI 1831

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