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Official data from INPI

TRANSDUTOR DE CORRENTE DINÂMICO.

ArquivadaInvention Patent

Application data

Number

PI8400540

Type

Invention Patent

Filing

02/07/1984

Publication

09/11/1984

Progress at the INPI

  1. Filing02/07/84
  2. Publication09/11/84
  3. Abandoned03/18/86
  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: 08/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. Q. (pessoa física)

CA

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Inventors

D. G. (pessoa física)

M. P. (pessoa física)

Technical data

IPC Classification

Priority claims

CA

421.127 · 02/08/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/16/1988

RPI 930

6.2

09/15/1987

RPI 882

Solicitação de exame técnico

#4.1

03/18/1986

RPI 804

Publicação do pedido de patente

#3.1

09/11/1984

RPI 725

Pedido de patente depositado

#2.1

04/24/1984

RPI 705

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