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Official data from INPI

APERFEICOAMENTOS INTRODUZIDOS EM TAMPAS METALICAS PARA FECHAMENTO DE RECIPIENTES

Em AnáliseInvention Patent
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Application data

Number

PI7902173

Type

Invention Patent

Filing

04/06/1979

Publication

-
View on INPI

Progress at the INPI

  1. Filing04/06/79
  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: 09/04/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. R. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

09/04/1984

RPI 724

Recurso

#12.1

09/06/1983

RPI 672

Deferimento

#9.1

06/14/1983

RPI 660

Exigência - art. 36 da LPI

#6.1

01/04/1983

RPI 637

Exigência - art. 36 da LPI

#6.1

07/20/1982

RPI 613

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