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Official data from INPI

SEM TITULO

ArquivadaInvention Patent
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Application data

Number

PI8304617

Type

Invention Patent

Filing

08/25/1983

Publication

04/03/1984
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Progress at the INPI

  1. Filing08/25/83
  2. Publication04/03/84
  3. Abandoned07/08/86
  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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/26/1989

RPI 988

Exigência - art. 36 da LPI

#6.1

03/28/1989

RPI 962

Exigência - art. 36 da LPI

#6.1

06/14/1988

RPI 921

6.2

10/06/1987

RPI 885

Solicitação de exame técnico

#4.1

07/08/1986

RPI 820

Publicação do pedido de patente

#3.1

04/03/1984

RPI 702

Pedido de patente depositado

#2.1

11/01/1983

RPI 680

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