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Official data from INPI

PROCESSO DE FABRICAÇÃO DE LÍQUIDO DE SOLDA, E PRODUTO RESULTANTE

PublicadaInvention Patent

Application data

Number

PI8806315

Type

Invention Patent

Filing

11/28/1988

Publication

07/11/1989

Progress at the INPI

  1. Filing11/28/88
  2. Publication07/11/89
  3. Examination03/20/90
  4. Allowance
  5. Grant
  6. In force

Published on 07/11/1989, 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: 07/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Arbame S/A Material Elétrico e Eletrônico

SP, BR

Inventors

W. D. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

07/11/1989

RPI 977

Pedido de patente depositado

#2.1

04/04/1989

RPI 963

Retificação

#15.3

11/01/1994

RPI 1248

Solicitação de exame técnico

#4.1

03/20/1990

RPI 1010

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