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Official data from INPI

EQUIPAMENTO PARA O TRANSPORTE DE COMBUSTÍVEL DE UM TANQUE DE RESERVA PARA UM MOTOR DE COMBUSTÃO INTERNA

Arquivada/ExtintaInvention PatentPCT · DE1996000303

Application data

Number

PI9606442

Type

Invention Patent

Filing

02/23/1996

Publication

12/23/1997

PCT

DE1996000303

Progress at the INPI

  1. Filing02/23/96
  2. Publication12/23/97
  3. Examination
  4. Allowance11/21/00
  5. Grant04/03/01
  6. Expired04/26/16

The letters patent expired on 04/26/2016: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 04/26/2016. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Robert Bosch GmbH

DE

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Inventors

A. S. (pessoa física)

DE

S. K. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

195 21 509.2 · 06/13/1995

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 23/02/2016

04/26/2016

RPI 2364

Concessão da patente

#16.1

04/03/2001

RPI 1578

Deferimento

#9.1

11/21/2000

RPI 1559

Notificação de entrada na fase nacional - PCT

#1.3

12/23/1997

RPI 1409

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