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Official data from INPI

GERADOR DE IMPULSOS SISMÍCOS PARA FURO DE SONDAGEM

ArquivadaInvention Patent

Application data

Number

PI8307708

Type

Invention Patent

Filing

11/07/1983

Publication

03/19/1985

Progress at the INPI

  1. Filing11/07/83
  2. Publication03/19/85
  3. Abandoned05/05/87
  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: 08/02/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Geotek Oy.

Inventors

C. [. (pessoa física)

Technical data

IPC Classification

Priority claims

FI

823803 · 11/08/1983

FI

834052 · 11/04/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/02/1988

RPI 928

Exigência - art. 36 da LPI

#6.1

12/15/1987

RPI 895

Solicitação de exame técnico

#4.1

05/05/1987

RPI 863

8.1

08/19/1986

RPI 826

Notificação de entrada na fase nacional - PCT

#1.3

03/19/1985

RPI 752

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