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Official data from INPI

APARELHO PARA SUPRIR UMA COMPOSICAO FUNDIDA A QUENTE EM ESTADO FUNDIDO

Em AnáliseInvention Patent
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Application data

Number

PI8306550

Type

Invention Patent

Filing

11/24/1982

Publication

07/03/1984
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Progress at the INPI

  1. Filing11/24/82
  2. Publication07/03/84
  3. Examination07/15/86
  4. Allowance
  5. Grant
  6. In force

Published on 07/03/1984, 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: 09/08/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

USM CORP [US]

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Inventors

C. R. (pessoa física)

Y. R. (pessoa física)

Technical data

IPC Classification

A43D 25/00G05D 23/30

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/08/1987

RPI 881

Solicitação de exame técnico

#4.1

08/12/1986

RPI 825

Solicitação de exame técnico

#4.1

07/15/1986

RPI 821

Publicação do pedido de patente

#3.1

07/03/1984

RPI 715

Pedido de patente depositado

#2.1

01/31/1984

RPI 693

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