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Official data from INPI

CABECOTE DE RADIADORES

Em AnáliseInvention Patent

Application data

Number

PI8302461

Type

Invention Patent

Filing

05/09/1983

Publication

12/18/1984

Progress at the INPI

  1. Filing05/09/83
  2. Publication12/18/84
  3. Examination04/29/86
  4. Allowance
  5. Grant
  6. In force

Published on 12/18/1984, 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: 02/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. S. (pessoa física)

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

02/17/1987

RPI 852

Solicitação de exame técnico

#4.1

04/29/1986

RPI 810

Publicação do pedido de patente

#3.1

12/18/1984

RPI 739

Pedido de patente depositado

#2.1

06/28/1983

RPI 662

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