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Official data from INPI

PROCESSO DE PREPARAR SUPORTES DE ARMAZENAMENTO DE DADOS PARA USO SUBSEQUENTE

Em ExigênciaInvention Patent

Application data

Number

PI8501078

Type

Invention Patent

Filing

03/13/1984

Publication

10/29/1985

Progress at the INPI

Office action pending
  1. Filing03/13/84
  2. Publication10/29/85
  3. Examination11/10/87
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IRWIN MAGNETIC SYSTEMS INC [US]

Inventors

C. M. (pessoa física)

L. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

6.2

05/30/1989

RPI 971

Solicitação de exame técnico

#4.1

11/10/1987

RPI 890

Publicação do pedido de patente

#3.1

10/29/1985

RPI 784

Pedido de patente depositado

#2.1

05/28/1985

RPI 762

Retificação

#15.3

02/11/1992

RPI 1106

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