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Official data from INPI

ELETROLITO ACIDO AQUOSO E PROCESSO PARA ELETRODEPOSICAO DE UM DEPOSITO DE COBRE NIVELADO,BRILHANTE,SOBRE UM SUBSTRATO CONDUTOR

ArquivadaInvention Patent
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Application data

Number

PI8402811

Type

Invention Patent

Filing

06/10/1983

Publication

05/21/1985
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Progress at the INPI

  1. Filing06/10/83
  2. Publication05/21/85
  3. Abandoned10/15/85
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 02/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

OMI INT CORP [US]

Inventors

C. J. (pessoa física)

Technical data

IPC Classification

C25D 3/38

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/14/1989

RPI 956

6.2

07/26/1988

RPI 927

Solicitação de exame técnico

#4.1

10/15/1985

RPI 782

Publicação do pedido de patente

#3.1

05/21/1985

RPI 761

Pedido de patente depositado

#2.1

08/14/1984

RPI 721

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