Official data from INPI

NUMERADOR DE CABOS TELEFÔNICOS

IndeferidaInvention Patent

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Application data

Number

PI9001966

Type

Invention Patent

Filing

04/23/1990

Publication

11/12/1991

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Progress at the INPI

Under appeal

Filing04/23/90
Publication11/12/91
Examination02/18/92
Refused11/26/96
Grant
In force

The application was refused by the INPI on 11/26/1996. The invention was never patented.

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Latest action published by the INPI: 11/26/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Telecomunicações do Paraná S A - TELEPAR

PR, BR

Inventors

G. S. (pessoa física)

Technical data

IPC Classification

H04M 3/08 H04Q 1/20

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

11/26/1996

RPI 1356

Conhecimento de parecer técnico

#7.1

02/27/1996

RPI 1317

Solicitação de exame técnico

#4.1

02/18/1992

RPI 1107

Publicação do pedido de patente

#3.1

11/12/1991

RPI 1093

Pedido de patente depositado

#2.1

09/11/1990

RPI 1032

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