Official data from INPI

ELEMENTO PARA CONSTRUCAO DE PAREDES

PublicadaUtility Model

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Application data

Number

MU6800776

Type

Utility Model

Filing

04/08/1988

Publication

07/05/1988

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Progress at the INPI

Filing04/08/88
Publication07/05/88
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 04/08/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LUIZ ANTONIO BRANDAO [BR]

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

E04B 2/46

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

07/05/1988

RPI 924

Pedido de patente depositado

#2.1

06/28/1988

RPI 923

Republicação - classificação IPC

#15.11

01/26/2010

RPI 2038

Arquivamento - Art. 33 da LPI

#11.1

06/11/1991

RPI 1071

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