Official data from INPI

INSTALAÇÃO TELEFÔNICA

Em AnáliseInvention PatentPCT · FR1986000036

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Application data

Number

PI8605552

Type

Invention Patent

Filing

02/10/1986

Publication

04/22/1987

PCT

FR1986000036

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Progress at the INPI

Under appeal

Filing02/10/86
Publication04/22/87
Examination10/04/88
Refused10/15/91
Grant
In force

The application was refused by the INPI on 10/15/1991. The invention was never patented.

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Latest action published by the INPI: 10/04/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. F. (pessoa física)

Inventors

S. F. (pessoa física)

Technical data

IPC Classification

H04M 17/02 H04M 1/72

Priority claims

85/01906 · 02/11/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/04/1988

RPI 937

Notificação de entrada na fase nacional - PCT

#1.3

04/22/1987

RPI 861

Indeferimento

#9.2

10/15/1991

RPI 1089

Conhecimento de parecer técnico

#7.1

03/05/1991

RPI 1057

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