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Official data from INPI

PROCESSO PARA A PREPARAÇÃO DE COMPOSTOS PESTICIDAS, COMPOSIÇÃO PESTICIDA, ESPECIALMENTE INSETICIDA OU ACARICIDA, E, PROCESSO PARA O CONTROLE DE PRAGAS, ESPECIALMENTE DE INSETOS E ÁCAROS

Arquivada/ExtintaInvention Patent

Application data

Number

PI8905808

Type

Invention Patent

Filing

11/16/1989

Publication

06/12/1990

Progress at the INPI

  1. Filing11/16/89
  2. Publication06/12/90
  3. Examination10/23/90
  4. Allowance04/09/96
  5. Grant03/25/97
  6. Expired12/29/09

The letters patent expired on 12/29/2009: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/29/2009. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Roussel-Uclaf

FR

The Wellcome Foundation Limited

GB

See this company's full portfolio

Inventors

G. C. (pessoa física)

GB

J. R. (pessoa física)

GB

R. B. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8826760.4 · 11/16/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 16/11/2004

12/29/2009

RPI 2034

Concessão da patente

#16.1

03/25/1997

RPI 1373

Deferimento

#9.1

04/09/1996

RPI 1323

Exigência - art. 36 da LPI

#6.1

06/06/1995

RPI 1279

14.1

09/27/1994

RPI 1243

Solicitação de exame técnico

#4.1

10/23/1990

RPI 1038

Publicação do pedido de patente

#3.1

06/12/1990

RPI 1022

Pedido de patente depositado

#2.1

03/06/1990

RPI 1008

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