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Official data from INPI

REVESTIMENTO AUTO-LIGANTE APERFEIÇOADO DE ARTIGOS E FIOS DE ARAME MAGÉTICOS E PROCESSO DE FORMAÇÃO DOS DITOS ARTIGOS E FIOS DE ARAME MAGNÉTICOS REVESTIDOS COM O MESME

Em AnáliseInvention Patent
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Application data

Number

PI8306114

Type

Invention Patent

Filing

10/31/1983

Publication

06/04/1985
View on INPI

Progress at the INPI

  1. Filing10/31/83
  2. Publication06/04/85
  3. Examination11/26/85
  4. Allowance
  5. Grant
  6. In force

Published on 06/04/1985, 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: 11/22/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

General Electric Company

US

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Inventors

H. F. (pessoa física)

P. A. (pessoa física)

Technical data

IPC Classification

C01B 3/30

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

11/22/1988

RPI 944

Solicitação de exame técnico

#4.1

08/11/1987

RPI 877

Republicação - classificação IPC

#15.11

11/26/1985

RPI 788

Solicitação de exame técnico

#4.1

11/26/1985

RPI 788

Publicação do pedido de patente

#3.1

06/04/1985

RPI 763

Pedido de patente depositado

#2.1

01/24/1984

RPI 692

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09D 3/70; C01B 3/30.

03/27/2018

RPI 2464

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