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Official data from INPI

SISTEMA PARA A PRODUÇÃO DE PULSOS E MEDIDOR ELÉTRICO PARA A GERAÇÃO DE UM PRIMEIRO SINAL DE PULSO

Em AnáliseInvention Patent

Application data

Number

PI8602288

Type

Invention Patent

Filing

05/14/1986

Publication

01/21/1987

Progress at the INPI

Awaiting grant fee payment
  1. Filing05/14/86
  2. Publication01/21/87
  3. Examination04/18/89
  4. Allowance09/03/91
  5. Grant
  6. In force

The application was allowed by the INPI on 09/03/1991. The grant of the letters patent is being processed.

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Latest action published by the INPI: 04/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

General Electric Company

US

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Inventors

D. B. (pessoa física)

US

F. S. (pessoa física)

US

R. F. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

737.074 · 05/23/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/18/1989

RPI 965

Publicação do pedido de patente

#3.1

01/21/1987

RPI 848

Pedido de patente depositado

#2.1

11/18/1986

RPI 839

Retificação

#15.3

04/21/1992

RPI 1116

Deferimento

#9.1

09/03/1991

RPI 1083

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