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Official data from INPI

MAQUINA REFINADORA MESCLADORA E EXTRUSORA

Em ExigênciaInvention Patent

Application data

Number

PI8300799

Type

Invention Patent

Filing

02/03/1983

Publication

09/18/1984

Progress at the INPI

Office action pending
  1. Filing02/03/83
  2. Publication09/18/84
  3. Examination04/02/85
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 10/06/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. G. (pessoa física)

Inventors

G. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

10/06/1987

RPI 885

Exigência - art. 36 da LPI

#6.1

09/02/1986

RPI 828

Solicitação de exame técnico

#4.1

04/02/1985

RPI 754

Publicação do pedido de patente

#3.1

09/18/1984

RPI 726

Pedido de patente depositado

#2.1

04/05/1983

RPI 650

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