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Official data from INPI

ELEMENTO RETENTOR AXIAL; ELEMENTO RETENTOR AXIAL UNITÁRIO; PROCESSO PARA INTERLIGAR ROTATIVAMENTE UM PRIMEIRO ELEMENTO COM UM SEGUNDO ELEMENTO; DISPOSITIVO DE FIXAÇÃO

ConcedidaInvention Patent

Application data

Number

PI8401264

Type

Invention Patent

Filing

03/20/1984

Publication

06/11/1985

Progress at the INPI

  1. Filing03/20/84
  2. Publication06/11/85
  3. Examination07/28/87
  4. Allowance01/24/89
  5. Grant09/26/89
  6. Terminated12/24/96

The patent was granted on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GKN Automotive, Inc

US

Inventors

G. G. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

524.750 · 08/19/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

05/30/1989

RPI 971

Deferimento

#9.1

01/24/1989

RPI 953

Exigência - art. 36 da LPI

#6.1

05/03/1988

RPI 915

Solicitação de exame técnico

#4.1

07/28/1987

RPI 875

Publicação do pedido de patente

#3.1

06/11/1985

RPI 764

Pedido de patente depositado

#2.1

05/29/1984

RPI 710

Anuidade - prazo legal encerrado

#18.2

12/24/1996

RPI 1360

20.4

04/28/1992

RPI 1117

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