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Official data from INPI

BLOCO CERÂMICO APLICÁVEL EM SISTEMA CONSTRUTIVO ARQUITETÔNICO

PublicadaUtility Model

Application data

Number

MU6901361

Type

Utility Model

Filing

07/25/1989

Publication

10/10/1989

Progress at the INPI

Under appeal
  1. Filing07/25/89
  2. Publication10/10/89
  3. Examination01/09/90
  4. Refused06/23/92
  5. Grant
  6. In force

The application was refused by the INPI on 06/23/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. B. (pessoa física)

RJ, BR

Inventors

J. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

10/10/1989

RPI 990

Pedido de patente depositado

#2.1

10/03/1989

RPI 989

Republicação - classificação IPC

#15.11

01/26/2010

RPI 2038

Indeferimento

#9.2

06/23/1992

RPI 1125

Solicitação de exame técnico

#4.1

01/09/1990

RPI 1001

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