Official data from INPI

APERFEIÇOAMENTO EM CHAVE DE SEGURANÇA

PublicadaInvention Patent

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Application data

Number

PI8707061

Type

Invention Patent

Filing

12/21/1987

Publication

07/18/1989

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Progress at the INPI

Filing12/21/87
Publication07/18/89
Abandoned05/01/90
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ace Eletroeletrônica Industrial Ltda

SP, BR

Inventors

I. S. (pessoa física)

Technical data

IPC Classification

H01H 1/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

07/18/1989

RPI 978

Pedido de patente depositado

#2.1

04/05/1988

RPI 911

Arquivamento - Art. 36 §1° da LPI

#11.2

06/15/1993

RPI 1176

Republicação - classificação IPC

#15.11

06/01/1993

RPI 1174

Exigência - art. 36 da LPI

#6.1

12/08/1992

RPI 1149

Solicitação de exame técnico

#4.1

05/01/1990

RPI 1016

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BATENTE DE SEGURANÇA APERFEIÇOAMENTO EM CHAVE DE FIM DE CURSO.

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