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Official data from INPI

APERFEICOAMENTO EM FORMA PARA CONFECCAO DE BLOCOS DE CONCRETO PARA PAVIMENTACAO

Em AnáliseInvention Patent
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Application data

Number

PI7908526

Type

Invention Patent

Filing

12/26/1979

Publication

-
View on INPI

Progress at the INPI

  1. Filing12/26/79
  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: 11/08/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. C. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

11/08/1983

RPI 681

Recurso

#12.1

04/19/1983

RPI 652

Deferimento

#9.1

11/30/1982

RPI 632

Conhecimento de parecer técnico

#7.1

06/29/1982

RPI 610

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