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Official data from INPI

PROCESSO PARA PREPARAÇÃO DE UM COMPOSTO, COMPOSIÇÃO OU FORMULAÇÃO TENDO PROPRIEDADES BIOCIDAS OU PRESERVADORAS E COMPOSTO, COMPOSIÇÃO OU FORMULAÇÃO

ArquivadaInvention Patent

Application data

Number

PI8904926

Type

Invention Patent

Filing

09/28/1989

Publication

05/08/1990

Progress at the INPI

  1. Filing09/28/89
  2. Publication05/08/90
  3. Abandoned07/21/92
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/02/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Chemicca Limited

NZ

N. M. (pessoa física)

NZ

Inventors

N. M. (pessoa física)

NZ

Technical data

IPC Classification

Priority claims

NZ

226377 · 09/28/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.31

03/02/1999

RPI 1469

Exigência - art. 36 da LPI

#6.1

01/28/1997

RPI 1365

14.1

04/23/1996

RPI 1325

Exigência - art. 36 da LPI

#6.1

02/27/1996

RPI 1317

Solicitação de exame técnico

#4.1

07/21/1992

RPI 1129

Publicação do pedido de patente

#3.1

05/08/1990

RPI 1017

Pedido de patente depositado

#2.1

02/13/1990

RPI 1006

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