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Official data from INPI

BASE DE CONEXÃO PARA FIBRA ÓTICA E PROCESSO PARA A REALIZAÇÃO DE UMA CONEXÃO DE UMA FIBRA ÓTICA A UM COMPONENTE OPTOELETRÔNICO, OU DE UMA CONEXÃO ENTRE DUAS FIBRAS ÓTICAS.

IndeferidaInvention Patent

Application data

Number

PI9003440

Type

Invention Patent

Filing

07/17/1990

Publication

01/21/1992

Progress at the INPI

Under appeal
  1. Filing07/17/90
  2. Publication01/21/92
  3. Examination02/08/94
  4. Refused12/06/94
  5. Grant
  6. In force

The application was refused by the INPI on 12/06/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/06/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Radiall S/A

FR

Inventors

J. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

12/06/1994

RPI 1253

Solicitação de exame técnico

#4.1

02/08/1994

RPI 1210

Publicação do pedido de patente

#3.1

01/21/1992

RPI 1103

Pedido de patente depositado

#2.1

01/22/1991

RPI 1051

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