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Official data from INPI

PROCESSO PARA MONOEPOXIDAÇÃO DE COMPOSTOS CONTENDO DUAS DUPLAS LIGAÇÕES.

Em AnáliseInvention Patent

Application data

Number

PI8600689

Type

Invention Patent

Filing

02/04/1986

Publication

10/29/1986

Progress at the INPI

  1. Filing02/04/86
  2. Publication10/29/86
  3. Examination02/24/87
  4. Allowance
  5. Grant
  6. In force

Published on 10/29/1986, 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: 02/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Enichem Synthesis S.P.A.

IT

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Inventors

M. F. (pessoa física)

R. U. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

19 309 · 02/05/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/24/1987

RPI 853

Publicação do pedido de patente

#3.1

10/29/1986

RPI 836

Pedido de patente depositado

#2.1

08/05/1986

RPI 824

Retificação

#15.3

08/31/1993

RPI 1187

14.1

06/19/1990

RPI 1023

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