Official data from INPI

SEM TITULO

IndeferidaInvention Patent

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Application data

Number

PI8304581

Type

Invention Patent

Filing

08/18/1983

Publication

01/03/1984

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Progress at the INPI

Under appeal

Filing08/18/83
Publication01/03/84
Examination04/03/84
Refused11/29/88
Grant
In force

The application was refused by the INPI on 11/29/1988. The invention was never patented.

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Latest action published by the INPI: 11/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

11/29/1988

RPI 945

Conhecimento de parecer técnico

#7.1

12/08/1987

RPI 894

Solicitação de exame técnico

#4.1

04/03/1984

RPI 702

Publicação antecipada

#3.2

01/03/1984

RPI 689

Pedido de patente depositado

#2.1

11/01/1983

RPI 680

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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