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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA ADAPTADA AO TIJOLO EMPREGADO NA CONSTRUÇÃO CIVIL

ArquivadaUtility Model

Application data

Number

MU7600456

Type

Utility Model

Filing

02/22/1996

Publication

06/23/1998

Progress at the INPI

  1. Filing02/22/96
  2. Publication06/23/98
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 02/22/1996 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: 08/28/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bom Retiro Construções Civis Ltda

PR, BR

Inventors

M. S. (pessoa física)

BR

Technical data

IPC Classification

Abstract

Patente de Modelo de Utilidade: DISPOSIÇÃO CONSTRUTIVA ADAPTADA AO TIJOLO EMPREGADO A CONSTRUÇÃO CIVIL, caracterizado por: a) possuir furos passantes, colocados simétrica e verticalmente; b) possuir chanfros nas oito arestas, cobrindo toda a extensão destas; c) possuir encaixes "macho/fêmea", nas superfície horizontais; d) possuir encaixes "macho/fêmea" nas laterais perpendiculares aos planos definidos pelo eixo dos furos.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

08/28/2001

RPI 1599

Publicação do pedido de patente

#3.1

06/23/1998

RPI 1435

Pedido de patente depositado

#2.1

04/09/1996

RPI 1323

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