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Official data from INPI

PROCESSO PARA O TINGIMENTO DE COURO OU PELES

Em ExigênciaInvention Patent

Application data

Number

PI8201586

Type

Invention Patent

Filing

03/22/1982

Publication

02/08/1983

Progress at the INPI

Office action pending
  1. Filing03/22/82
  2. Publication02/08/83
  3. Examination04/09/85
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 08/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

A. P. (pessoa física)

CH

Technical data

Priority claims

CH

1950/81 · 03/23/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

08/16/1988

RPI 930

Exigência - art. 36 da LPI

#6.1

04/01/1986

RPI 806

Solicitação de exame técnico

#4.1

04/09/1985

RPI 755

Publicação do pedido de patente

#3.1

02/08/1983

RPI 642

Pedido de patente depositado

#2.1

05/11/1982

RPI 603

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