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Official data from INPI

SISTEMA DE FREIO PROGRESSIVO

IndeferidaUtility Model

Application data

Number

MU6400412

Type

Utility Model

Filing

02/17/1984

Publication

07/10/1984

Progress at the INPI

Under appeal
  1. Filing02/17/84
  2. Publication07/10/84
  3. Examination11/13/84
  4. Refused04/22/87
  5. Grant
  6. In force

The application was refused by the INPI on 04/22/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RAIMUNDO NONATO RODRIGUES PERE [BR]

Inventors

P. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/22/1987

RPI 861

Conhecimento de parecer técnico

#7.1

08/05/1986

RPI 824

Solicitação de exame técnico

#4.1

11/13/1984

RPI 734

Publicação antecipada

#3.2

07/10/1984

RPI 716

Pedido de patente depositado

#2.1

05/29/1984

RPI 710

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