Official data from INPI

APERFEIÇOAMENTO EM REFLETOR DE RADAR

Em AnáliseInvention Patent

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Application data

Number

PI9104726

Type

Invention Patent

Filing

10/29/1991

Publication

04/07/1992

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Progress at the INPI

Filing10/29/91
Publication04/07/92
Examination04/21/92
Allowance
Grant
In force

Published on 04/07/1992, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Latest action published by the INPI: 12/12/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Faper Plásticos Indústria e Comércio Ltda

SP, BR

Inventors

A. S. (pessoa física)

H. L. (pessoa física)

Technical data

IPC Classification

H01Q 15/18

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

12/12/1995

RPI 1306

Solicitação de exame técnico

#4.1

04/21/1992

RPI 1116

Publicação antecipada

#3.2

04/07/1992

RPI 1114

Pedido de patente depositado

#2.1

12/03/1991

RPI 1096

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