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Official data from INPI

CONJUNTOS DE TREM DE POUSO DE DUAS VELOCIDADES PARA UM SEMI-REBOQUE

Arquivada/ExtintaInvention Patent

Application data

Number

PI9601029

Type

Invention Patent

Filing

03/15/1996

Publication

12/30/1997

Progress at the INPI

  1. Filing03/15/96
  2. Publication12/30/97
  3. Examination
  4. Allowance12/19/00
  5. Grant04/17/01
  6. Expired05/03/16

The letters patent expired on 05/03/2016: 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: 05/03/2016. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Jost International Of Grand Haven, Michigan

US

Inventors

E. V. (pessoa física)

US

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 15/03/2016

05/03/2016

RPI 2365

Concessão da patente

#16.1

04/17/2001

RPI 1580

Deferimento

#9.1

12/19/2000

RPI 1563

Exigência - art. 36 da LPI

#6.1

07/18/2000

RPI 1541

Publicação do pedido de patente

#3.1

12/30/1997

RPI 1410

Pedido de patente depositado

#2.1

04/16/1996

RPI 1324

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