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Official data from INPI

SISTEMA DE FRENAGEM HIDRÁULICO ANTI-DERRAPAGEM PARA VEÍCULOS.

ArquivadaInvention Patent

Application data

Number

PI8306731

Type

Invention Patent

Filing

12/07/1983

Publication

11/13/1984

Progress at the INPI

  1. Filing12/07/83
  2. Publication11/13/84
  3. Abandoned10/07/86
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Grau Limited

GB

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Inventors

F. R. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8302560 · 01/28/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/12/1988

RPI 912

Exigência - art. 36 da LPI

#6.1

05/19/1987

RPI 865

Solicitação de exame técnico

#4.1

10/07/1986

RPI 833

Publicação do pedido de patente

#3.1

11/13/1984

RPI 734

Pedido de patente depositado

#2.1

02/21/1984

RPI 696

Republicação - classificação IPC

#15.11

12/22/2009

RPI 2033

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