Official data from INPI

Aparelho eletrônico de jogo de xadrez.

IndeferidaInvention Patent

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Application data

Number

PI8001391

Type

Invention Patent

Filing

03/06/1980

Publication

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Progress at the INPI

Under appeal

Filing03/06/80
Publication
Examination04/06/82
Refused12/20/83
Grant
In force

The application was refused by the INPI on 12/20/1983. The invention was never patented.

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Latest action published by the INPI: 12/20/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. R. (pessoa física)

A. S. (pessoa física)

C. N. (pessoa física)

C. S. (pessoa física)

E. G. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

12/20/1983

RPI 687

Conhecimento de parecer técnico

#7.1

04/26/1983

RPI 653

Solicitação de exame técnico

#4.1

04/06/1982

RPI 598

From the same holder

PAINEL ELETRÔNICO DE ESTADO SÓLIDO CONVERSOR DE PADRÃO DE CORES Interruptor automático.

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