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Official data from INPI

APERFEICOAMENTO EM PROCESSO DE COLOCAR UM OLEODUTO AO LARGO

ArquivadaInvention Patent
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Application data

Number

PI7703853

Type

Invention Patent

Filing

06/14/1976

Publication

-
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Progress at the INPI

  1. Filing06/14/76
  2. Publication
  3. Abandoned
  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: 06/22/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. W. (pessoa física)

VIKING JERSEY EQUIPMENT LTD

Inventors

No inventors listed.

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

06/22/1982

RPI 609

Exigência - art. 36 da LPI

#6.1

10/27/1981

RPI 575

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