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Official data from INPI

CRISTAL DE DERIVADO DE ARILETENOSSULFONAMIDA E PROCESSO DE PREPARAÇÃO DO MESMO

ArquivadaInvention PatentPCT · JP2002007551

Application data

Number

PI0211489

Type

Invention Patent

Filing

07/25/2002

Publication

08/17/2004

PCT

JP2002007551

Progress at the INPI

  1. Filing07/25/02
  2. Publication08/17/04
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/25/2002 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: 11/20/2007. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Yamanouchi Pharmaceutical Co., Ltd.

JP

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Inventors

H. T. (pessoa física)

JP

H. H. (pessoa física)

JP

K. S. (pessoa física)

JP

M. K. (pessoa física)

JP

Y. K. (pessoa física)

JP

Technical data

Priority claims

JP

2001-227253 · 07/27/2001

Abstract

"CRISTAL DE DERIVADO DE ARILETENOSSULFONAMIDA E PROCESSO DE PREPARAÇÃO DO MESMO". A presente invenção refere-se a cristais de um sal potássico de (E)-N-[6-metóxi-5-(2-metoxifenóxi)-2-(pirimidin-2-il)pirimidin-4-il]-2-fenilete-nossulfonamida, um processo de preparação dos mesmos, e novos solvatos de (E)-N-[6-metóxi-5-(2-etoxifenóxi)-2-(pirimidin-2-il)pirimidin-4-il]-2-fenilete-nossulfonamida.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

11/20/2007

RPI 1924

Arquivamento - Art. 33 da LPI

#11.1

02/06/2007

RPI 1883

Notificação de entrada na fase nacional - PCT

#1.3

08/17/2004

RPI 1754

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