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Official data from INPI

FORMA PERMANENTE PARA CONCRETO

ArquivadaInvention Patent

Application data

Number

PI9501369

Type

Invention Patent

Filing

04/12/1995

Publication

08/19/1997

Progress at the INPI

  1. Filing04/12/95
  2. Publication08/19/97
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/12/1995 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: 03/14/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. T. (pessoa física)

MG, BR

Inventors

L. T. (pessoa física)

BR

Technical data

IPC Classification

Abstract

Patente de Invenção "FORMA PERMAMENTE PARA CONCRETO". Patentes de Invenção de uma forma permanete par concreto, feito com placas de material do próprio acabamento de obra, em substituição à madeira, metal e outros materiais usados tradicionalemente na construção civil.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/14/2000

RPI 1523

Publicação do pedido de patente

#3.1

08/19/1997

RPI 1394

Pedido de patente depositado

#2.1

06/06/1995

RPI 1279

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