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Official data from INPI

INIBIÇÃO DE INFESTAÇÃO POR ORGANISMOS MARINHOS

PublicadaInvention Patent

Application data

Number

PI8900629

Type

Invention Patent

Filing

02/13/1989

Publication

10/10/1989

Progress at the INPI

  1. Filing02/13/89
  2. Publication10/10/89
  3. Examination02/19/91
  4. Allowance
  5. Grant
  6. In force

Published on 10/10/1989, 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: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

International Paint public limited company

GB

Inventors

R. B. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8803458 · 02/15/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/10/1989

RPI 990

Pedido de patente depositado

#2.1

03/28/1989

RPI 962

Retificação

#15.3

08/23/1994

RPI 1238

Solicitação de exame técnico

#4.1

02/19/1991

RPI 1055

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