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Official data from INPI

PROCESSO DE PREPARAÇÃO DE COMPOSTOS E COMPOSIÇÕES

PublicadaInvention Patent

Application data

Number

PI8803637

Type

Invention Patent

Filing

07/20/1988

Publication

02/08/1989

Progress at the INPI

  1. Filing07/20/88
  2. Publication02/08/89
  3. Abandoned04/02/91
  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: 02/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Roussel-Uclaf

FR

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Inventors

J. D. (pessoa física)

FR

J. D. (pessoa física)

FR

J. T. (pessoa física)

FR

Technical data

Priority claims

FR

87-10202 · 07/20/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/08/1989

RPI 955

Pedido de patente depositado

#2.1

12/27/1988

RPI 949

Arquivamento - Art. 36 §1° da LPI

#11.2

04/23/1996

RPI 1325

Exigência - art. 36 da LPI

#6.1

08/01/1995

RPI 1287

Exigência - art. 36 da LPI

#6.1

07/19/1994

RPI 1233

Solicitação de exame técnico

#4.1

04/02/1991

RPI 1061

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