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Official data from INPI

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Em AnáliseInvention Patent
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Application data

Number

PI8604778

Type

Invention Patent

Filing

10/02/1986

Publication

06/30/1987
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Progress at the INPI

  1. Filing10/02/86
  2. Publication06/30/87
  3. Abandoned11/21/89
  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: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. B. (pessoa física)

GB

Inventors

H. R. (pessoa física)

Technical data

IPC Classification

A61L 9/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/21/1989

RPI 996

Publicação do pedido de patente

#3.1

06/30/1987

RPI 871

2.2

06/02/1987

RPI 867

Pedido de patente depositado

#2.1

04/14/1987

RPI 860

Pedido de patente depositado

#2.1

04/07/1987

RPI 859

Arquivamento - Art. 36 §1° da LPI

#11.2

03/16/1993

RPI 1163

Exigência - art. 36 da LPI

#6.1

03/10/1992

RPI 1110

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