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Official data from INPI

SEM TITULO

PublicadaInvention Patent

Application data

Number

PI8701490

Type

Invention Patent

Filing

03/11/1987

Publication

01/05/1988

Progress at the INPI

  1. Filing03/11/87
  2. Publication01/05/88
  3. Abandoned04/24/90
  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: 01/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. A. (pessoa física)

IT

O. A. (pessoa física)

IT

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Inventors

A. [. (pessoa física)

A. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

01/05/1988

RPI 898

Pedido de patente depositado

#2.1

07/07/1987

RPI 872

Arquivamento - Art. 36 §1° da LPI

#11.2

07/19/1994

RPI 1233

Exigência - art. 36 da LPI

#6.1

11/23/1993

RPI 1199

Solicitação de exame técnico

#4.1

04/24/1990

RPI 1015

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