Official data from INPI

ESPELHO COM FUNÇÃO PUBLICITÁRIA CICLICA

Em AnáliseInvention Patent

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Application data

Number

PI8405400

Type

Invention Patent

Filing

10/24/1984

Publication

06/03/1986

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Progress at the INPI

Under appeal

Filing10/24/84
Publication06/03/86
Examination07/19/88
Refused05/08/90
Grant
In force

The application was refused by the INPI on 05/08/1990. The invention was never patented.

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Latest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. V. (pessoa física)

Inventors

E. V. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

08/22/1989

RPI 983

Solicitação de exame técnico

#4.1

07/19/1988

RPI 926

14.10

05/12/1987

RPI 864

14.1

03/31/1987

RPI 858

Publicação do pedido de patente

#3.1

06/03/1986

RPI 815

Pedido de patente depositado

#2.1

01/08/1985

RPI 742

Indeferimento

#9.2

05/08/1990

RPI 1017

From the same holder

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