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Official data from INPI

APERFEIÇOAMENTOS INTRODUZIDOS EM MOINHOS DE MARTELO

Em AnáliseInvention Patent

Application data

Number

PI8306235

Type

Invention Patent

Filing

11/14/1983

Publication

06/04/1985

Progress at the INPI

  1. Filing11/14/83
  2. Publication06/04/85
  3. Examination09/03/85
  4. Allowance
  5. Grant
  6. In force

Published on 06/04/1985, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Imetec Indústria Metalúrgica Técnica Ltda

PR, BR

Inventors

P. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

12/12/1989

RPI 999

Recurso

#12.1

05/16/1989

RPI 969

Recurso

#12.1

01/10/1989

RPI 951

15.15

01/10/1989

RPI 951

Deferimento

#9.1

09/27/1988

RPI 936

Exigência - art. 36 da LPI

#6.1

08/04/1987

RPI 876

Solicitação de exame técnico

#4.1

09/03/1985

RPI 776

Publicação antecipada

#3.2

06/04/1985

RPI 763

Pedido de patente depositado

#2.1

01/24/1984

RPI 692

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