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Official data from INPI

BLOCO PARA CONSTRUCAO

IndeferidaUtility Model

Application data

Number

MU6101407

Type

Utility Model

Filing

10/09/1981

Publication

01/12/1982

Progress at the INPI

Under appeal
  1. Filing10/09/81
  2. Publication01/12/82
  3. Examination03/16/82
  4. Refused08/14/84
  5. Grant
  6. In force

The application was refused by the INPI on 08/14/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/14/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. J. (pessoa física)

Inventors

G. J. (pessoa física)

P. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/14/1984

RPI 721

Solicitação de exame técnico

#4.1

03/16/1982

RPI 595

Publicação antecipada

#3.2

01/12/1982

RPI 586

Pedido de patente depositado

#2.1

11/24/1981

RPI 579

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era E04C 1/06.

03/27/2018

RPI 2464

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