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Official data from INPI

FREIO A DISCO AUTO-DINÂMICO

PublicadaInvention Patent

Application data

Number

PI8805191

Type

Invention Patent

Filing

10/07/1988

Publication

05/23/1989

Progress at the INPI

  1. Filing10/07/88
  2. Publication05/23/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/07/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Grau Limited

GB

Lucas Industries Public Limited Company

GB

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Inventors

A. P. (pessoa física)

GB

R. C. (pessoa física)

US

Technical data

IPC Classification

Priority claims

GB

8723839 · 10/10/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/23/1989

RPI 970

Pedido de patente depositado

#2.1

02/14/1989

RPI 956

Arquivamento - Art. 33 da LPI

#11.1

11/26/1991

RPI 1095

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