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Official data from INPI

LAVADOR DE ATOMIZACAO ROTATIVO APERFEICOADO E PROCESSO PARA LAVAGEM DE PARTICULAS DE UMA CORRENTE DE AR

Em AnáliseInvention Patent

Application data

Number

PI8307696

Type

Invention Patent

Filing

03/18/1983

Publication

03/12/1985

Progress at the INPI

  1. Filing03/18/83
  2. Publication03/12/85
  3. Examination05/05/87
  4. Allowance
  5. Grant
  6. In force

Published on 03/12/1985, 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: 09/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

EDWARDS ENTERPRISES J [US]

Inventors

J. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/20/1988

RPI 935

Solicitação de exame técnico

#4.1

05/05/1987

RPI 863

Notificação de entrada na fase nacional - PCT

#1.3

03/12/1985

RPI 751

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