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Official data from INPI

PROCESSO E DISPOSITIVO PARA ALIMENTAR MATERIAL,PREFERIVELMENTE RESIDUO DOMESTICO,RESIDUO INDUSTRIAL E SIMILARES NO TOPO DE UM FORNO DE CUBA

ArquivadaInvention Patent

Application data

Number

PI8401336

Type

Invention Patent

Filing

11/30/1983

Publication

08/13/1985

Progress at the INPI

  1. Filing11/30/83
  2. Publication08/13/85
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 11/30/1983 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/03/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SKF STEEL ENG AB [SE]

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Inventors

H. F. (pessoa física)

L. I. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

11/03/1987

RPI 889

Publicação do pedido de patente

#3.1

08/13/1985

RPI 773

Pedido de patente depositado

#2.1

06/12/1984

RPI 712

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