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Official data from INPI

VEÍCULO DO TIPO CAÇAMBA

Arquivada/ExtintaInvention Patent

Application data

Number

PI8906411

Type

Invention Patent

Filing

12/12/1989

Publication

08/28/1990

Progress at the INPI

  1. Filing12/12/89
  2. Publication08/28/90
  3. Examination04/30/91
  4. Allowance06/21/94
  5. Grant12/27/94
  6. Expired12/29/09

The letters patent expired on 12/29/2009: 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: 12/29/2009. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. B. (pessoa física)

FR

Inventors

G. B. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

88440107.6 · 12/22/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 12/12/2004

12/29/2009

RPI 2034

Concessão da patente

#16.1

12/27/1994

RPI 1256

Deferimento

#9.1

06/21/1994

RPI 1229

Exigência - art. 36 da LPI

#6.1

11/09/1993

RPI 1197

Solicitação de exame técnico

#4.1

04/30/1991

RPI 1065

Publicação do pedido de patente

#3.1

08/28/1990

RPI 1030

Pedido de patente depositado

#2.1

04/03/1990

RPI 1012

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