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Official data from INPI

CABO BLINDADO COM METAL, TERMOPAR, ELEMENTO DE AQUECIMENTO, LIGA À BASE DE NÍQUEL E PRODUTOS

PublicadaInvention Patent
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Application data

Number

PI8801908

Type

Invention Patent

Filing

04/21/1988

Publication

05/23/1989
View on INPI

Progress at the INPI

  1. Filing04/21/88
  2. Publication05/23/89
  3. Examination08/20/91
  4. Allowance
  5. Grant
  6. In force

Published on 05/23/1989, 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: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Nicrobell PTY. Limited

AU

Inventors

D. B. (pessoa física)

AU

Technical data

IPC Classification

H01B 9/02

Priority claims

AU

PI 5032 · 10/23/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/23/1989

RPI 970

Retificação

#15.3

08/29/1995

RPI 1291

Solicitação de exame técnico

#4.1

08/20/1991

RPI 1081

14.4

05/21/1991

RPI 1068

14.4

05/14/1991

RPI 1067

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