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Official data from INPI

SISTEMA DE FREIO HIDRÁULICO ANTI-DERRAPANTE PARA VEÍCULOS.

Em AnáliseInvention Patent

Application data

Number

PI8601237

Type

Invention Patent

Filing

03/20/1986

Publication

12/02/1986

Progress at the INPI

  1. Filing03/20/86
  2. Publication12/02/86
  3. Examination03/24/87
  4. Allowance09/11/90
  5. Grant03/26/91
  6. Terminated09/26/95

The patent was granted on 03/26/1991 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lucas Industries Public Limited Company

GB

Lucas Industries Public Limited Company.

GB

See this company's full portfolio

Inventors

R. A. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8507620 · 03/23/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

03/24/1987

RPI 857

Publicação do pedido de patente

#3.1

12/02/1986

RPI 841

Pedido de patente depositado

#2.1

10/14/1986

RPI 834

Anuidade - prazo legal encerrado

#18.2

09/26/1995

RPI 1295

Republicação - classificação IPC

#15.11

04/30/1991

RPI 1065

Concessão da patente

#16.1

03/26/1991

RPI 1060

Notificação para pagamento de retribuição

#13.1

12/26/1990

RPI 1047

Deferimento

#9.1

09/11/1990

RPI 1032

Exigência - art. 36 da LPI

#6.1

02/13/1990

RPI 1006

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