Official data from INPI

SEM TITULO

Prazo de SigiloInvention Patent

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Application data

Number

PI8704758

Type

Invention Patent

Filing

09/14/1987

Publication

View on INPI

Progress at the INPI

Filing09/14/87
Publication
Examination
Allowance
Grant
In force

The application was filed at the INPI on 09/14/1987. It awaits formal examination and publication in the RPI gazette.

Latest action published by the INPI: 02/09/1988. 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).

Pedido de patente depositado

#2.1

02/09/1988

RPI 903

Retificação

#15.3

08/07/1990

RPI 1027

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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