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Official data from INPI

ENCHIMENTO PARA ANODOS DE MAGNESIO ENTERRADOS

Em AnáliseInvention Patent

Application data

Number

PI8301753

Type

Invention Patent

Filing

03/30/1983

Publication

11/13/1984

Progress at the INPI

  1. Filing03/30/83
  2. Publication11/13/84
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

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Latest action published by the INPI: 11/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DOW CHEMICAL CO [US]

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Inventors

L. Y. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

11/26/1985

RPI 788

Publicação do pedido de patente

#3.1

11/13/1984

RPI 734

Pedido de patente depositado

#2.1

05/24/1983

RPI 657

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