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Official data from INPI

PROCESSO PARA PREPARAÇÃO DE ÁCIDOS PEROXICARBOXÍLICOS DERIVADOS DE IMIDO

ArquivadaInvention Patent

Application data

Number

PI8905400

Type

Invention Patent

Filing

10/24/1989

Publication

05/22/1990

Progress at the INPI

  1. Filing10/24/89
  2. Publication05/22/90
  3. Abandoned06/23/92
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/06/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ausimont S.r.l

IT

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Inventors

C. V. (pessoa física)

IT

C. C. (pessoa física)

IT

E. B. (pessoa física)

M. A. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

22402 A/88 · 10/24/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/06/1999

RPI 1474

Exigência - art. 36 da LPI

#6.1

06/09/1998

RPI 1433

Exigência - art. 36 da LPI

#6.1

05/23/1995

RPI 1277

Solicitação de exame técnico

#4.1

06/23/1992

RPI 1125

Publicação do pedido de patente

#3.1

05/22/1990

RPI 1019

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

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