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Official data from INPI

PROCESSO DE REAPROVEITAMENTO DE SUCATA ACRILICA

Em AnáliseInvention Patent
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Application data

Number

PI8400436

Type

Invention Patent

Filing

01/30/1984

Publication

09/10/1985
View on INPI

Progress at the INPI

  1. Filing01/30/84
  2. Publication09/10/85
  3. Examination05/06/86
  4. Allowance
  5. Grant
  6. In force

Published on 09/10/1985, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. O. (pessoa física)

Inventors

O. [. (pessoa física)

Technical data

IPC Classification

A61C 13/08

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.6

11/24/1987

RPI 892

15.7

09/15/1987

RPI 882

Retificação

#15.3

08/25/1987

RPI 879

Solicitação de exame técnico

#4.1

05/06/1986

RPI 811

Publicação do pedido de patente

#3.1

09/10/1985

RPI 777

Pedido de patente depositado

#2.1

04/17/1984

RPI 704

15.7

08/07/1990

RPI 1027

Retificação

#15.3

02/06/1990

RPI 1005

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