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Official data from INPI

DISPOSITIVO MANUAL ACIONADOR DE EMBREAGEM ACELERACAO E FREIO PARA CONTROLE DE VEICULOS

Em AnáliseInvention Patent

Application data

Number

PI8105429

Type

Invention Patent

Filing

08/14/1981

Publication

11/09/1982

Progress at the INPI

  1. Filing08/14/81
  2. Publication11/09/82
  3. Examination02/05/85
  4. Refused10/14/86
  5. Grant
  6. In force

The application was refused on 10/14/1986 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/14/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

S. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

10/14/1986

RPI 834

Petição de recurso

#12.2

01/14/1986

RPI 795

Indeferimento

#9.2

09/17/1985

RPI 778

Solicitação de exame técnico

#4.1

02/05/1985

RPI 746

Publicação antecipada

#3.2

11/09/1982

RPI 629

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