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Official data from INPI

TENSIONADOR DE CINTO PARA CINTOS DE SEGURANÇA DE VEÍCULOS

PublicadaInvention Patent

Application data

Number

PI8803655

Type

Invention Patent

Filing

07/21/1988

Publication

02/14/1989

Progress at the INPI

  1. Filing07/21/88
  2. Publication02/14/89
  3. Examination05/21/91
  4. Allowance11/03/92
  5. Grant05/25/93
  6. Expired09/02/08

The letters patent expired on 09/02/2008: 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: 02/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Britax-Kolb Gmbh & Co.

DE

Britax-Kolb Gmbh & CO

DE

Inventors

J. M. (pessoa física)

S. W. (pessoa física)

W. K. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P3724133.8 · 07/21/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/14/1989

RPI 956

Pedido de patente depositado

#2.1

12/27/1988

RPI 949

Carta-patente expirada

#21.1

Patente extinta em 21/07/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

05/25/1993

RPI 1173

Notificação para pagamento de retribuição

#13.1

03/23/1993

RPI 1164

Deferimento

#9.1

11/03/1992

RPI 1144

Solicitação de exame técnico

#4.1

05/21/1991

RPI 1068

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