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Official data from INPI

APARELHAGEM PARA CARREGAR UM FORNO DE FUSAO A PARTIR DE UM TRANSPORTADOR DE CARREGAMENTO;PROCESSO PARA CARREGAR CONTINUAMENTE UM FORNO DE FUSAO ATRAVES DE SUA PAREDE LATERAL;E APARELHAGEM PARA CARREGAR UM FORNO ELETRICO BASCULANTE DE FUSAO

PublicadaInvention Patent

Application data

Number

PI8702724

Type

Invention Patent

Filing

05/29/1986

Publication

03/01/1988

Progress at the INPI

  1. Filing05/29/86
  2. Publication03/01/88
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/29/1986 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: 03/01/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

INTERSTEEL TECHNOLOGY INC [US]

Inventors

V. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

03/01/1988

RPI 906

Pedido de patente depositado

#2.1

08/11/1987

RPI 877

Arquivamento - Art. 33 da LPI

#11.1

12/04/1990

RPI 1044

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