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Official data from INPI

CIRCUITO ELÉTRICO DETECTOR

ArquivadaInvention Patent

Application data

Number

PI9000275

Type

Invention Patent

Filing

01/19/1990

Publication

10/08/1991

Progress at the INPI

  1. Filing01/19/90
  2. Publication10/08/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 01/19/1990 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/21/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ferranti International Signal plc

GB

GEC Ferranti Defence Systems Limited

GB

Inventors

J. H. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8901332.0 · 01/21/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/21/1994

RPI 1229

Publicação do pedido de patente

#3.1

10/08/1991

RPI 1088

14.1

05/28/1991

RPI 1069

14.4

05/21/1991

RPI 1068

Pedido de patente depositado

#2.1

05/22/1990

RPI 1019

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