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Official data from INPI

MATERIAL DE TECIDO, PROCESSO DE TRATAMENTO DE TECIDOS PARA CONFERIR PROPRIEDADES INSETICIDAS, TECIDO, PROCESSO PARA COMBATER PRAGAS DE INSETO E COMPOSIÇÃO

ArquivadaInvention Patent

Application data

Number

PI9000581

Type

Invention Patent

Filing

02/09/1990

Publication

01/15/1991

Progress at the INPI

  1. Filing02/09/90
  2. Publication01/15/91
  3. Abandoned04/13/93
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 01/02/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Imperial Chemical Industries Plc.

GB

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Inventors

G. M. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8902929.2 · 02/09/1989

GB

9001874.8 · 01/26/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/02/1996

RPI 1309

6.2

03/28/1995

RPI 1269

Solicitação de exame técnico

#4.1

04/13/1993

RPI 1167

Publicação do pedido de patente

#3.1

01/15/1991

RPI 1050

Pedido de patente depositado

#2.1

06/05/1990

RPI 1021

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