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Official data from INPI

EIXO DE ACIONAMENTO, PROCESSO E DISPOSITIVO PARA A FABRICAÇÃO DO EIXO DE ACIONAMENTO

Em AnáliseInvention Patent

Application data

Number

PI8701149

Type

Invention Patent

Filing

03/12/1987

Publication

01/05/1988

Progress at the INPI

  1. Filing03/12/87
  2. Publication01/05/88
  3. Examination07/12/88
  4. Allowance08/06/91
  5. Grant05/26/92
  6. Terminated12/31/96

The patent was granted on 05/26/1992 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: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GKN Automotive AG

DE

See this company's full portfolio

Inventors

W. H. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 36 08 754.8 · 03/15/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/12/1988

RPI 925

Solicitação de exame não realizada

#4.2

05/10/1988

RPI 916

Publicação do pedido de patente

#3.1

01/05/1988

RPI 898

Pedido de patente depositado

#2.1

06/23/1987

RPI 870

Anuidade - prazo legal encerrado

#18.2

12/31/1996

RPI 1361

Concessão da patente

#16.1

05/26/1992

RPI 1121

Notificação para pagamento de retribuição

#13.1

12/03/1991

RPI 1096

Deferimento

#9.1

08/06/1991

RPI 1079

14.4

04/16/1991

RPI 1063

Exigência - art. 36 da LPI

#6.1

12/04/1990

RPI 1044

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