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Official data from INPI

COMPOSTO, PROCESSO PARA A PRODUÇÃO DO DITO COMPOSTO E COMPOSIÇÃO HERBICIDA.

Em AnáliseInvention Patent

Application data

Number

PI8706848

Type

Invention Patent

Filing

12/16/1987

Publication

07/26/1988

Progress at the INPI

  1. Filing12/16/87
  2. Publication07/26/88
  3. Examination09/27/88
  4. Allowance
  5. Grant
  6. In force

Published on 07/26/1988, 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: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. A. (pessoa física)

FR

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Inventors

H. Y. (pessoa física)

JP

T. M. (pessoa física)

JP

Y. T. (pessoa física)

JP

Y. K. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

61-297457 · 12/16/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/27/1988

RPI 936

Publicação do pedido de patente

#3.1

07/26/1988

RPI 927

Pedido de patente depositado

#2.1

03/29/1988

RPI 910

Retificação

#15.3

02/04/1992

RPI 1105

14.1

03/01/1990

RPI 1007

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