Official data from INPI

MATERIAL COMPOSITO CIMENTICEO

Em AnáliseInvention Patent

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Application data

Number

PI8406962

Type

Invention Patent

Filing

06/30/1983

Publication

06/11/1985

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Progress at the INPI

Filing06/30/83
Publication06/11/85
Abandoned11/26/85
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: 11/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RES ONE LTD [US]

Inventors

H. [. (pessoa física)

R. [. (pessoa física)

S. [. (pessoa física)

Technical data

IPC Classification

C04B 14/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/26/1985

RPI 788

Notificação de entrada na fase nacional - PCT

#1.3

06/11/1985

RPI 764

Arquivamento - Art. 36 §1° da LPI

#11.2

07/23/1991

RPI 1077

Exigência - art. 36 da LPI

#6.1

01/08/1991

RPI 1049

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