Official data from INPI

SEM TITULO

PublicadaInvention Patent

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Application data

Number

PI8801326

Type

Invention Patent

Filing

03/17/1988

Publication

05/30/1989

View on INPI

Progress at the INPI

Filing03/17/88
Publication05/30/89
Examination03/13/90
Allowance
Grant
In force

Published on 05/30/1989, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Latest action published by the INPI: 05/30/1989. 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).

Publicação antecipada

#3.2

05/30/1989

RPI 971

Pedido de patente depositado

#2.1

12/27/1988

RPI 949

Retificação

#15.3

10/01/1991

RPI 1087

Solicitação de exame técnico

#4.1

03/13/1990

RPI 1009

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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