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Official data from INPI

ELEMENTO OBTURADOR, CONJUNTO DE VÁLVULA DE PASSAGEM E CONJUNTO DE CANALIZAÇÃO

ArquivadaInvention PatentPCT · GB1990001297

Application data

Number

PI9007599

Type

Invention Patent

Filing

08/16/1990

Publication

06/30/1992

PCT

GB1990001297

Progress at the INPI

  1. Filing08/16/90
  2. Publication06/30/92
  3. Abandoned07/27/93
  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: 12/26/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. T. (pessoa física)

GB

Inventors

S. T. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8918741.3 · 08/16/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/26/1995

RPI 1308

Exigência - art. 36 da LPI

#6.1

03/07/1995

RPI 1266

Solicitação de exame técnico

#4.1

07/27/1993

RPI 1182

Notificação de entrada na fase nacional - PCT

#1.3

06/30/1992

RPI 1126

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