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Official data from INPI

CARRINHO PARA CONDUZIR LADRILHOS E PRODUTOS DE CERÂMICA EM UM FORNO TIPO TÚNEL.

Em AnáliseInvention Patent
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Application data

Number

PI7801814

Type

Invention Patent

Filing

03/22/1978

Publication

-
View on INPI

Progress at the INPI

  1. Filing03/22/78
  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: 02/28/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. 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

02/28/1984

RPI 697

120

05/10/1983

RPI 655

Deferimento

#9.1

08/03/1982

RPI 615

Deferimento

#9.1

03/16/1982

RPI 595

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