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Official data from INPI

PROCESSO DE ELETROGALVANIZAÇÃO DE METAIS E APARELHO PARA GALVANOPLASTIA DE METAIS

PublicadaInvention Patent

Application data

Number

PI8804681

Type

Invention Patent

Filing

09/06/1988

Publication

04/18/1989

Progress at the INPI

  1. Filing09/06/88
  2. Publication04/18/89
  3. Examination05/14/91
  4. Allowance
  5. Grant
  6. In force

Published on 04/18/1989, 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: 04/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Eco-Tec Limited

CA

Inventors

C. B. (pessoa física)

Technical data

IPC Classification

Priority claims

US

093,664 · 09/08/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/18/1989

RPI 965

Pedido de patente depositado

#2.1

01/31/1989

RPI 954

Retificação

#15.3

10/03/1995

RPI 1296

Solicitação de exame técnico

#4.1

05/14/1991

RPI 1067

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