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Official data from INPI

DISPOSICAO CONSTRUTIVA EM APAGADOR MAGNETICO

IndeferidaUtility Model

Application data

Number

MU6601713

Type

Utility Model

Filing

09/23/1986

Publication

05/10/1988

Progress at the INPI

Under appeal
  1. Filing09/23/86
  2. Publication05/10/88
  3. Examination10/04/88
  4. Refused10/17/89
  5. Grant
  6. In force

The application was refused by the INPI on 10/17/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RICHARD JEAN GORIAN [BR]

Inventors

G. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/17/1989

RPI 991

Solicitação de exame técnico

#4.1

10/04/1988

RPI 937

Publicação do pedido de patente

#3.1

05/10/1988

RPI 916

Pedido de patente depositado

#2.1

03/31/1987

RPI 858

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