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Official data from INPI

APERFEIÇOAMENTOS EM MÁQUINA PARA FABRICAR TIJOLOS.

IndeferidaUtility Model
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Application data

Number

MU6100058

Type

Utility Model

Filing

01/16/1981

Publication

-
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Progress at the INPI

Under appeal
  1. Filing01/16/81
  2. Publication
  3. Examination
  4. Refused10/30/84
  5. Grant
  6. In force

The application was refused by the INPI on 10/30/1984. The invention was never patented.

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Latest action published by the INPI: 10/30/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. D. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/30/1984

RPI 732

Pedido de certificado de adição de invenção

#5.1

02/02/1982

RPI 589

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