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Official data from INPI

DISPOSITIVO DE ENROLAMENTO DE CINTO DE SEGURANÇA

Em ExigênciaInvention Patent

Application data

Number

PI8505561

Type

Invention Patent

Filing

11/06/1985

Publication

08/12/1986

Progress at the INPI

  1. Filing11/06/85
  2. Publication08/12/86
  3. Examination11/18/86
  4. Allowance01/09/90
  5. Grant08/28/90
  6. Expired07/15/08

The letters patent expired on 07/15/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/02/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TRW Repa GmbH

DE

See this company's full portfolio

Inventors

A. F. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 34 40 698.0 · 11/07/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

6.2

05/02/1989

RPI 967

Solicitação de exame técnico

#4.1

11/18/1986

RPI 839

Publicação do pedido de patente

#3.1

08/12/1986

RPI 825

Pedido de patente depositado

#2.1

01/14/1986

RPI 795

Carta-patente expirada

#21.1

Patente extinta em 06/11/2000

07/15/2008

RPI 1958

Concessão da patente

#16.1

08/28/1990

RPI 1030

Notificação para pagamento de retribuição

#13.1

05/01/1990

RPI 1016

Deferimento

#9.1

01/09/1990

RPI 1001

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