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Official data from INPI

PROCESSO DE MOLDAGEM, SOB A FORMA DE BLOCOS OU DE PERFIS, DE UMA COMPOSIÇÃO ADESIVA PERMANENTE ENVOLTA EM GRÃOS DE MATÉRIA PULVERULENTA, E INSTALAÇÃO PRÓPRIA PARA A REALIZAÇÃO DESTE PROCESSO

Em AnáliseInvention Patent

Application data

Number

PI8704710

Type

Invention Patent

Filing

09/10/1987

Publication

03/21/1989

Progress at the INPI

Under appeal
  1. Filing09/10/87
  2. Publication03/21/89
  3. Examination10/24/89
  4. Refused11/08/94
  5. Grant
  6. In force

The application was refused by the INPI on 11/08/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. C. (pessoa física)

FR

Inventors

G. V. (pessoa física)

FR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/24/1989

RPI 992

Publicação do pedido de patente

#3.1

03/21/1989

RPI 961

Pedido de patente depositado

#2.1

12/22/1987

RPI 896

Indeferimento

#9.2

11/08/1994

RPI 1249

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