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Official data from INPI

COMPOSIÇÃO, APLICAÇÃO E PROCESSO PARA A PREPARAÇÃO DE COMPOSTOS

PublicadaInvention Patent

Application data

Number

PI8804788

Type

Invention Patent

Filing

09/16/1988

Publication

04/25/1989

Progress at the INPI

  1. Filing09/16/88
  2. Publication04/25/89
  3. Abandoned06/11/91
  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.

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Latest action published by the INPI: 04/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

H. C. (pessoa física)

Technical data

IPC Classification

Priority claims

CH

3589/87 · 09/17/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/25/1989

RPI 966

Pedido de patente depositado

#2.1

02/08/1989

RPI 955

Republicação - classificação IPC

#15.11

Alterada a classificação de C10N 30/06 e C10M 135/36 para C10M 135/36 e C10N 30/06.

09/12/2017

RPI 2436

Arquivamento - Art. 36 §1° da LPI

#11.2

04/09/1996

RPI 1323

Exigência - art. 36 da LPI

#6.1

07/18/1995

RPI 1285

Solicitação de exame técnico

#4.1

06/11/1991

RPI 1071

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