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Official data from INPI

PROCESSO PARA FABRICACAO POR MOLDAGEM,EM UM SO PASSE, A FIM DE OBTER UM PAINEL COMPOSITO,DISPOSITIVO PARA REALIZACAO DO PROCESSO,PAINEIS COMPOSITOS,PROCESSOS PARA PREPARACAO DE UMA PECA INICIAL E PECA INICIAL

ArquivadaInvention Patent

Application data

Number

PI8306391

Type

Invention Patent

Filing

11/22/1982

Publication

06/26/1984

Progress at the INPI

  1. Filing11/22/82
  2. Publication06/26/84
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 11/22/1982 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SAINT GOBAIN ISOVER [FR]

Inventors

F. R. (pessoa física)

J. Y. (pessoa física)

M. D. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/30/1986

RPI 832

Publicação do pedido de patente

#3.1

06/26/1984

RPI 714

Pedido de patente depositado

#2.1

01/31/1984

RPI 693

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