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Official data from INPI

Composição de revestimento tixotrópica, processo para sua aplicação a um substantivo, e substrato assim obtido.

Em AnáliseInvention Patent

Application data

Number

PI8600700

Type

Invention Patent

Filing

02/10/1986

Publication

10/29/1986

Progress at the INPI

  1. Filing02/10/86
  2. Publication10/29/86
  3. Abandoned08/30/88
  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: 08/30/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Akzo N.V.

NL

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Inventors

B. R. (pessoa física)

R. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/30/1988

RPI 932

Publicação do pedido de patente

#3.1

10/29/1986

RPI 836

Pedido de patente depositado

#2.1

08/12/1986

RPI 825

Arquivamento - Art. 36 §1° da LPI

#11.2

07/13/1993

RPI 1180

Exigência - art. 36 da LPI

#6.1

02/09/1993

RPI 1158

Exigência - art. 36 da LPI

#6.1

12/24/1991

RPI 1099

6.2

01/02/1990

RPI 1000

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