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Official data from INPI

UM PROCESSO DE E APARELHO PARA MINERAÇÃO HIDRÁULICA.

ArquivadaInvention Patent

Application data

Number

PI8207798

Type

Invention Patent

Filing

07/26/1982

Publication

07/19/1983

Progress at the INPI

  1. Filing07/26/82
  2. Publication07/19/83
  3. Abandoned06/05/84
  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.

Talk to a specialist

Latest action published by the INPI: 11/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Anderson Strathclhyde PLC

Inventors

A. [. (pessoa física)

G. [. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8122856 · 07/24/1981

GB

82/00227 · 07/26/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/04/1986

RPI 837

Exigência - art. 36 da LPI

#6.1

04/15/1986

RPI 808

6.2

03/05/1985

RPI 750

Solicitação de exame técnico

#4.1

06/05/1984

RPI 711

Retificação da notificação da fase nacional - PCT

#1.3.1

08/30/1983

RPI 671

Notificação de entrada na fase nacional - PCT

#1.3

07/19/1983

RPI 665

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