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Official data from INPI

PROCESSO DE EXTRACAO DE AMIDO

Em AnáliseInvention Patent

Application data

Number

PI8104413

Type

Invention Patent

Filing

07/10/1981

Publication

02/16/1983

Progress at the INPI

  1. Filing07/10/81
  2. Publication02/16/83
  3. Abandoned10/04/83
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 10/23/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

INST AGRONOMICO DA SECRETARIA [BR]

Inventors

A. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

10/23/1984

RPI 731

Solicitação de exame técnico

#4.1

10/04/1983

RPI 676

Solicitação de exame não realizada

#4.2

06/21/1983

RPI 661

Publicação do pedido de patente

#3.1

02/16/1983

RPI 643

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