Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Talk to an expert

Application data

Number

PI8703079

Type

Invention Patent

Filing

06/19/1987

Publication

01/03/1989

View on INPI

Progress at the INPI

Under appeal

Filing06/19/87
Publication01/03/89
Examination03/28/89
Refused12/04/90
Grant
In force

The application was refused by the INPI on 12/04/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 03/28/1989. 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).

Solicitação de exame técnico

#4.1

03/28/1989

RPI 962

Publicação do pedido de patente

#3.1

01/03/1989

RPI 950

Pedido de patente depositado

#2.1

09/01/1987

RPI 880

Indeferimento

#9.2

12/04/1990

RPI 1044

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

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.