Official data from INPI

SEM TITULO

IndeferidaInvention Patent

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Application data

Number

PI7808770

Type

Invention Patent

Filing

12/20/1978

Publication

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Progress at the INPI

Under appeal

Filing12/20/78
Publication
Examination08/10/82
Refused01/17/84
Grant
In force

The application was refused by the INPI on 01/17/1984. The invention was never patented.

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Latest action published by the INPI: 01/17/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (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

01/17/1984

RPI 691

Conhecimento de parecer técnico

#7.1

06/07/1983

RPI 659

Solicitação de exame técnico

#4.1

08/10/1982

RPI 616

From the same holder

SEM TITULO PI9204259 MÉTODO E EQUIPAMENTO PARA ACIONAMENTO POR MAGNETIZACÃO DE ELEMENTOS PARA FORMACÃO DE PAINÉIS SEM TITULO ELÉTRODO BIPOLAR PARA BATERIAS SECUNDÁRIAS ANTENA PARA RADIAÇÃO ELETROMAGNÉTICA.SEM TITULO SEM TITULO

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