Official data from INPI

PROCESSO PARA O TRATAMENTO DA SUPERFICIE DE UM COMPONENTE PLASTICO,BEM COMO COMPONENTE PLASTICO

Em AnáliseInvention Patent

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Application data

Number

PI8603996

Type

Invention Patent

Filing

08/24/1985

Publication

04/07/1987

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Progress at the INPI

Filing08/24/85
Publication04/07/87
Abandoned06/13/89
Allowance
Grant
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: 06/13/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STOCK JUERGEN [DE]

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

C08J 7/12

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/13/1989

RPI 973

Publicação do pedido de patente

#3.1

04/07/1987

RPI 859

Pedido de patente depositado

#2.1

03/17/1987

RPI 856

Arquivamento - Art. 36 §1° da LPI

#11.2

04/16/1991

RPI 1063

6.2

08/07/1990

RPI 1027

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