Official data from INPI

PROCESSO DE ACABAMENTO DE SUPERFÍCIES DE PLÁSTICO OU MATERIAL SIMILAR.

Em AnáliseInvention Patent

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Application data

Number

PI8601532

Type

Invention Patent

Filing

03/21/1986

Publication

02/17/1987

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Progress at the INPI

Filing03/21/86
Publication02/17/87
Examination06/09/87
Allowance
Grant
In force

Published on 02/17/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Latest action published by the INPI: 06/09/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ancora S/A Indústria e Comércio

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Inventors

F. S. (pessoa física)

H. S. (pessoa física)

Technical data

IPC Classification

C08J 7/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/09/1987

RPI 868

Publicação antecipada

#3.2

02/17/1987

RPI 852

Pedido de patente depositado

#2.1

10/29/1986

RPI 836

Retificação

#15.3

02/19/1991

RPI 1055

15.5

08/28/1990

RPI 1030

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