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Official data from INPI

APERFEIÇOAMENTO EM NÚCLEO DE RESISTÊNCIA ELÉTRICA.

Em AnáliseUtility Model

Application data

Number

MU5901823

Type

Utility Model

Filing

11/19/1979

Publication

-

Progress at the INPI

  1. Filing11/19/79
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 10/02/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Produtos Elétricos Corona Ltda.

SP, BR

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Inventors

E. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

10/02/1984

RPI 728

101

08/28/1984

RPI 723

Recurso

#12.1

02/14/1984

RPI 695

Recurso

#12.1

12/27/1983

RPI 688

Deferimento

#9.1

09/06/1983

RPI 672

15.10

08/02/1983

RPI 667

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