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Official data from INPI

DISPOSICAO CONSTRUTIVA EM FILTRO PARA COMBUSTIVEL

Em AnáliseUtility Model
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Application data

Number

MU5701246

Type

Utility Model

Filing

10/03/1977

Publication

-
View on INPI

Progress at the INPI

  1. Filing10/03/77
  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: 02/07/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

CAV DO BRASIL LTD

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

02/07/1984

RPI 694

120

03/01/1983

RPI 645

Recurso

#12.1

03/02/1982

RPI 593

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