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Official data from INPI

APERFEIÇOAMENTO EM FILTRO CENTRÍFUGO.

ArquivadaInvention Patent

Application data

Number

PI8401207

Type

Invention Patent

Filing

03/16/1984

Publication

10/29/1985

Progress at the INPI

  1. Filing03/16/84
  2. Publication10/29/85
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 03/16/1984 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: 12/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Conger S/A Equipamentos e Processos.

Inventors

A. D. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

12/29/1987

RPI 897

Publicação do pedido de patente

#3.1

10/29/1985

RPI 784

Pedido de patente depositado

#2.1

05/29/1984

RPI 710

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