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Official data from INPI

COMPOSICAO PARA BANHO GALVANICO AQUOSO COM ZINCO E PROCESSO PARA DEPOSITAR UMA METALIZACAO DE ZINCO BRILHANTE EM UM SUBSTRATO

Em AnáliseInvention Patent

Application data

Number

PI8000412

Type

Invention Patent

Filing

01/31/1979

Publication

-

Progress at the INPI

Awaiting grant fee payment
  1. Filing01/31/79
  2. Publication
  3. Examination
  4. Allowance12/16/86
  5. Grant
  6. In force

The application was allowed by the INPI on 12/16/1986. The grant of the letters patent is being processed.

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Latest action published by the INPI: 09/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

OXY METAL INDUSTRIES CORP

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Inventors

M. S. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/22/1987

RPI 883

Notificação para pagamento de retribuição

#13.1

05/05/1987

RPI 863

Deferimento

#9.1

12/16/1986

RPI 843

Exigência - art. 36 da LPI

#6.1

06/19/1984

RPI 713

Exigência - art. 36 da LPI

#6.1

01/03/1984

RPI 689

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