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Official data from INPI

SISTEMA DE RETENÇÃO COM BOLSA DE GÁS E AMORTECIMENTO PARA OS JOELHOS PARA VEÍCULOS MOTORES

PublicadaInvention Patent

Application data

Number

PI8901390

Type

Invention Patent

Filing

03/27/1989

Publication

11/07/1989

Progress at the INPI

  1. Filing03/27/89
  2. Publication11/07/89
  3. Examination06/26/90
  4. Allowance
  5. Grant
  6. In force

Published on 11/07/1989, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TRW Repa GmbH

DE

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Inventors

H. A. (pessoa física)

R. B. (pessoa física)

Technical data

Priority claims

DE

P3810688.4 · 03/29/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/07/1989

RPI 994

Pedido de patente depositado

#2.1

05/09/1989

RPI 968

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era B60R 21/22.

03/27/2018

RPI 2464

Retificação

#15.3

05/17/1994

RPI 1224

Solicitação de exame técnico

#4.1

06/26/1990

RPI 1024

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