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Official data from INPI

DISPOSITIVO DE ACOMODAÇÃO E NIVELAMENTO AUTOMÁTICO DE PLATAFORMAS HIDRÁULICAS

Em AnáliseInvention Patent

Application data

Number

PI8903246

Type

Invention Patent

Filing

06/30/1989

Publication

01/02/1991

Progress at the INPI

  1. Filing06/30/89
  2. Publication01/02/91
  3. Examination04/27/93
  4. Allowance
  5. Grant
  6. In force

Published on 01/02/1991, 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: 01/28/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Munck S/A Equipamentos Industriais

SP, BR

Inventors

P. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

01/28/1997

RPI 1365

Solicitação de exame técnico

#4.1

04/27/1993

RPI 1169

Publicação do pedido de patente

#3.1

01/02/1991

RPI 1048

Pedido de patente depositado

#2.1

10/30/1990

RPI 1039

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