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Official data from INPI

COMPOSIÇÃO DE REVESTIMENTO CURÁVEL À BAIXA TEMPERATURA, PROCESSO PARA PRODUZIR UMA COMPOSIÇÃO CURADA, E, PROCESSO DE REVESTIMENTO DE UM SUBSTRATO

ArquivadaInvention Patent

Application data

Number

PI9000118

Type

Invention Patent

Filing

01/12/1990

Publication

10/23/1990

Progress at the INPI

  1. Filing01/12/90
  2. Publication10/23/90
  3. Abandoned10/06/92
  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.

Talk to a specialist

Latest action published by the INPI: 04/06/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Akzo N.V.

NL

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Inventors

A. N. (pessoa física)

NL

G. M. (pessoa física)

T. B. (pessoa física)

NL

Technical data

IPC Classification

Priority claims

EP

89200076.1 · 01/13/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/06/1999

RPI 1474

Exigência - art. 36 da LPI

#6.1

07/14/1998

RPI 1438

Exigência - art. 36 da LPI

#6.1

12/12/1995

RPI 1306

Exigência - art. 36 da LPI

#6.1

01/31/1995

RPI 1261

Solicitação de exame técnico

#4.1

10/06/1992

RPI 1140

Publicação do pedido de patente

#3.1

10/23/1990

RPI 1038

Pedido de patente depositado

#2.1

05/15/1990

RPI 1018

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