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Official data from INPI

INTERFACE DE LIGAÇÃO DE UMA APARELHAGEM A UM CABO COAXIAL E ACOPLADOR DESTINADO A ASSEGURAR ESSA LIGAÇÃO.

PublicadaInvention Patent

Application data

Number

PI8703090

Type

Invention Patent

Filing

06/19/1987

Publication

03/08/1988

Progress at the INPI

  1. Filing06/19/87
  2. Publication03/08/88
  3. Examination10/09/90
  4. Allowance05/25/93
  5. Grant10/26/93
  6. Terminated10/17/95

The patent was granted on 10/26/1993 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. A. (pessoa física)

FR

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Inventors

B. E. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

86 08 930 · 06/20/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

03/08/1988

RPI 907

Pedido de patente depositado

#2.1

09/01/1987

RPI 880

Anuidade - prazo legal encerrado

#18.2

10/17/1995

RPI 1298

Concessão da patente

#16.1

10/26/1993

RPI 1195

Deferimento

#9.1

05/25/1993

RPI 1173

Republicação - classificação IPC

#15.11

12/08/1992

RPI 1149

Exigência - art. 36 da LPI

#6.1

11/03/1992

RPI 1144

Solicitação de exame técnico

#4.1

10/09/1990

RPI 1036

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