(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

CONCRETO PLÁSTICO

ArquivadaInvention Patent

Application data

Number

PI9104759

Type

Invention Patent

Filing

10/29/1991

Publication

05/04/1993

Progress at the INPI

  1. Filing10/29/91
  2. Publication05/04/93
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/29/1991 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/26/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. G. (pessoa física)

RS, BR

Inventors

J. G. (pessoa física)

BR

Technical data

IPC Classification

Abstract

Patente de Invenção "Concreto Plástico", caracterizado pela combinação básica de Cinza de Carvão, Resina Poliester e Areia, que reagem entre si formando uma estrutura uniforme, semelhante ao concreto, com propriedades excelentes de resistência à compressão, flexão e abrasão, total impermeabilidade e ainda plasticidade suficiente para usinagem através de ferramentas.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/26/1995

RPI 1295

Publicação do pedido de patente

#3.1

05/04/1993

RPI 1170

Pedido de patente depositado

#2.1

12/03/1991

RPI 1096

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.