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Official data from INPI

TRANSDUTOR MECÂNICO

ArquivadaInvention PatentPCT · GB1989000821

Application data

Number

PI8907547

Type

Invention Patent

Filing

07/17/1989

Publication

06/11/1991

PCT

GB1989000821

Progress at the INPI

  1. Filing07/17/89
  2. Publication06/11/91
  3. Abandoned02/25/92
  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: 12/06/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. B. (pessoa física)

GB

Inventors

F. B. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8816833.1 · 07/15/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/06/1994

RPI 1253

Exigência - art. 36 da LPI

#6.1

05/24/1994

RPI 1225

Solicitação de exame técnico

#4.1

02/25/1992

RPI 1108

Notificação de entrada na fase nacional - PCT

#1.3

06/11/1991

RPI 1071

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