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Official data from INPI

PAREDE DE OBTURAÇÃO DA EXTREMIDADE LATERAL DO ESPAÇO DE FUNDIÇÃO DE UMA INSTALAÇÃO DE FUNDIÇÃO CONTÍNUA ENTRE PAREDES MÓVEIS, E DISPOSITIVO DE FUNDIÇÃO CONTÍNUA ENTRE CILINDROS

ArquivadaInvention Patent

Application data

Number

PI9002829

Type

Invention Patent

Filing

06/15/1990

Publication

08/20/1991

Progress at the INPI

  1. Filing06/15/90
  2. Publication08/20/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/15/1990 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: 10/26/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Institut de Recherches de la Siderurgie Française - IRSID

FR

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Inventors

H. T. (pessoa física)

J. S. (pessoa física)

J. L. (pessoa física)

J. B. (pessoa física)

M. L. (pessoa física)

P. R. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

89 08 086 · 06/15/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/26/1993

RPI 1195

Publicação do pedido de patente

#3.1

08/20/1991

RPI 1081

Pedido de patente depositado

#2.1

10/30/1990

RPI 1039

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