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Official data from INPI

DISTRIBUIDOR DE AGREGADOS.

PublicadaUtility Model

Application data

Number

MU6600249

Type

Utility Model

Filing

02/19/1986

Publication

10/13/1987

Progress at the INPI

  1. Filing02/19/86
  2. Publication10/13/87
  3. Examination03/13/90
  4. Allowance
  5. Grant
  6. In force

Published on 10/13/1987, 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: 10/13/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Clemente Cifafi S/A Máquinas Rodoviárias

Inventors

C. M. (pessoa física)

N. T. (pessoa física)

BR

S. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/13/1987

RPI 886

Pedido de patente depositado

#2.1

08/19/1986

RPI 826

Retificação

#15.3

10/16/1990

RPI 1037

Solicitação de exame técnico

#4.1

03/13/1990

RPI 1009

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