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Official data from INPI

SISTEMA ELETRÔNICO COM DIVERSAS UNIDADES AMOVÍVEIS

Arquivada/ExtintaInvention Patent

Application data

Number

PI8906063

Type

Invention Patent

Filing

11/30/1989

Publication

07/31/1990

Progress at the INPI

  1. Filing11/30/89
  2. Publication07/31/90
  3. Examination02/19/91
  4. Allowance10/27/98
  5. Grant08/24/99
  6. Expired01/02/13

The letters patent expired on 01/02/2013: 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: 01/02/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

FR

Inventors

A. C. (pessoa física)

FR

M. R. (pessoa física)

FR

R. C. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

88 16194 · 12/09/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 30/11/2009

01/02/2013

RPI 2191

Concessão da patente

#16.1

08/24/1999

RPI 1494

Deferimento

#9.1

10/27/1998

RPI 1451

Exigência - art. 36 da LPI

#6.1

05/12/1998

RPI 1429

Solicitação de exame técnico

#4.1

02/19/1991

RPI 1055

Publicação do pedido de patente

#3.1

07/31/1990

RPI 1026

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

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