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Official data from INPI

SUPORTE PARA UMA JUNÇÃO DESMONTÁVEL ENTRE CABOS

PublicadaInvention Patent

Application data

Number

PI8900315

Type

Invention Patent

Filing

01/20/1989

Publication

09/19/1989

Progress at the INPI

  1. Filing01/20/89
  2. Publication09/19/89
  3. Examination08/06/91
  4. Allowance06/28/94
  5. Grant12/27/94
  6. Expired12/15/09

The letters patent expired on 12/15/2009: 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: 09/19/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. P. (pessoa física)

FR

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Inventors

F. D. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

8800675 · 01/22/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/19/1989

RPI 987

Pedido de patente depositado

#2.1

03/07/1989

RPI 959

Carta-patente expirada

#21.1

Patente extinta em 20/01/2004

12/15/2009

RPI 2032

Concessão da patente

#16.1

12/27/1994

RPI 1256

Deferimento

#9.1

06/28/1994

RPI 1230

14.4

03/16/1993

RPI 1163

Solicitação de exame técnico

#4.1

08/06/1991

RPI 1079

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