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Official data from INPI

MÉTODO PARA PRODUZIR ANSAMITOCINAS

ArquivadaInvention PatentPCT · GB2001001661

Application data

Number

PI0109975

Type

Invention Patent

Filing

04/11/2001

Publication

03/23/2004

PCT

GB2001001661

Progress at the INPI

  1. Filing04/11/01
  2. Publication03/23/04
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/11/2001 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: 04/18/2006. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Smithkline Beecham PLC

GB

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Inventors

A. S. (pessoa física)

GB

J. T. (pessoa física)

GB

M. F. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

US

60/196.361 · 04/12/2000

Abstract

"MÉTODO PARA PRODUZIR ANSAMITOCINAS". Descreve-se métodos aperfeiçoados de purificação de ansamitocinas.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

04/18/2006

RPI 1841

Arquivamento - Art. 33 da LPI

#11.1

10/04/2005

RPI 1813

Notificação de entrada na fase nacional - PCT

#1.3

03/23/2004

RPI 1733

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