Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

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Application data

Number

PI8305594

Type

Invention Patent

Filing

10/11/1983

Publication

05/22/1984

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Progress at the INPI

Filing10/11/83
Publication05/22/84
Examination05/13/86
Refused06/27/89
Grant
In force

The application was refused on 06/27/1989 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/27/1989. 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).

111

06/27/1989

RPI 975

Petição de recurso

#12.2

09/20/1988

RPI 935

Republicação - classificação IPC

#15.11

08/02/1988

RPI 928

Indeferimento

#9.2

06/07/1988

RPI 920

Solicitação de exame técnico

#4.1

05/13/1986

RPI 812

Publicação do pedido de patente

#3.1

05/22/1984

RPI 709

Pedido de patente depositado

#2.1

12/27/1983

RPI 688

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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