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Official data from INPI

CONJUNTO DE ACOPLAMENTO DE SAIDA DE DESCARGA A TRILHO GUIA, E CONJUNTO DE PLACA-BASE PARA BOMBAS SUBMERSIVEIS

ArquivadaInvention Patent
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Application data

Number

PI8007607

Type

Invention Patent

Filing

02/21/1980

Publication

-
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Progress at the INPI

  1. Filing02/21/80
  2. Publication
  3. Abandoned10/11/83
  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: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. P. (pessoa física)

Inventors

O. W. (pessoa física)

Technical data

IPC Classification

E03F 5/22F04B 19/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/10/1989

RPI 951

Exigência - art. 36 da LPI

#6.1

05/17/1988

RPI 917

Republicação - classificação IPC

#15.11

10/02/1984

RPI 728

Exigência - art. 36 da LPI

#6.1

07/24/1984

RPI 718

Solicitação de exame técnico

#4.1

10/11/1983

RPI 677

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