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Official data from INPI

VÁLVULA BASCULANTE.

ArquivadaInvention Patent

Application data

Number

PI8407360

Type

Invention Patent

Filing

09/26/1984

Publication

01/06/1987

Progress at the INPI

  1. Filing09/26/84
  2. Publication01/06/87
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/26/1984 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 01/06/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cook International, Inc.

Inventors

A. M. (pessoa física)

J. H. (pessoa física)

Technical data

IPC Classification

Priority claims

US

PCT/84/01539 · 09/26/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

01/06/1987

RPI 846

Arquivamento - Art. 33 da LPI

#11.1

12/04/1990

RPI 1044

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