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Official data from INPI

PROCESSO PARA ALINHAMENTO E MONTAGEM DE FIBRA ÓPTICA NO FOTO-REVELADOR E CONEXÃO ENTRE FIBRA ÓPTICA E FOTO-REVELADOR HERMÉTICO

Em AnáliseInvention Patent

Application data

Number

PI8405599

Type

Invention Patent

Filing

11/01/1984

Publication

09/10/1985

Progress at the INPI

  1. Filing11/01/84
  2. Publication09/10/85
  3. Examination10/20/87
  4. Allowance05/16/89
  5. Grant04/24/90
  6. Terminated07/04/95

The patent was granted on 04/24/1990 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: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Telettra - Telefonia Eletronica e Rádio S.p.A.

IT

Inventors

F. S. (pessoa física)

IT

M. T. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

23587 A/83 · 11/04/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

09/12/1989

RPI 986

Deferimento

#9.1

05/16/1989

RPI 969

Exigência - art. 36 da LPI

#6.1

06/28/1988

RPI 923

Solicitação de exame técnico

#4.1

10/20/1987

RPI 887

Publicação do pedido de patente

#3.1

09/10/1985

RPI 777

Pedido de patente depositado

#2.1

01/22/1985

RPI 744

Anuidade - prazo legal encerrado

#18.2

07/04/1995

RPI 1283

Concessão da patente

#16.1

04/24/1990

RPI 1015

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