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Official data from INPI

DUPLICADORA DE MICROFICHAS

Em ExigênciaInvention Patent

Application data

Number

PI8303728

Type

Invention Patent

Filing

07/08/1983

Publication

10/18/1983

Progress at the INPI

Office action pending
  1. Filing07/08/83
  2. Publication10/18/83
  3. Examination02/28/84
  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: 10/27/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MICRON COMERCIO E IND DE EUQIP [BR]

Inventors

R. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

10/27/1987

RPI 888

Exigência - art. 36 da LPI

#6.1

02/17/1987

RPI 852

Republicação - classificação IPC

#15.11

09/17/1985

RPI 778

Conhecimento de parecer técnico

#7.1

09/10/1985

RPI 777

Solicitação de exame técnico

#4.1

02/28/1984

RPI 697

Solicitação de exame não realizada

#4.2

01/03/1984

RPI 689

Publicação antecipada

#3.2

10/18/1983

RPI 678

Pedido de patente depositado

#2.1

09/20/1983

RPI 674

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