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Official data from INPI

APERFEIÇOAMENTO EM VOLANTE DE SEGURANÇA PARA VEÍCULOS AUTOMOTORES

Em AnáliseInvention Patent

Application data

Number

PI8202436

Type

Invention Patent

Filing

04/28/1982

Publication

10/05/1982

Progress at the INPI

  1. Filing04/28/82
  2. Publication10/05/82
  3. Examination06/14/83
  4. Refused04/22/86
  5. Grant
  6. In force

The application was refused on 04/22/1986 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: 04/22/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Petri S/A

SP, BR

Inventors

J. O. (pessoa física)

BR

O. D. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

04/22/1986

RPI 809

Petição de recurso

#12.2

07/23/1985

RPI 770

Indeferimento

#9.2

04/02/1985

RPI 754

Republicação - classificação IPC

#15.11

02/26/1985

RPI 749

Conhecimento de parecer técnico

#7.1

06/19/1984

RPI 713

Solicitação de exame técnico

#4.1

06/14/1983

RPI 660

Publicação antecipada

#3.2

10/05/1982

RPI 624

Pedido de patente depositado

#2.1

06/15/1982

RPI 608

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