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Official data from INPI

COLETADOR DE AMOSTRAS DE CEREAIS

Em AnáliseInvention Patent

Application data

Number

PI8405070

Type

Invention Patent

Filing

10/03/1984

Publication

05/13/1986

Progress at the INPI

  1. Filing10/03/84
  2. Publication05/13/86
  3. Examination12/09/86
  4. Allowance
  5. Grant
  6. In force

Published on 05/13/1986, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VICAR FABRICA DE MAQUINAS E EQ [BR]

Inventors

S. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

12/27/1988

RPI 949

Solicitação de exame técnico

#4.1

12/09/1986

RPI 842

Publicação do pedido de patente

#3.1

05/13/1986

RPI 812

Pedido de patente depositado

#2.1

12/26/1984

RPI 740

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