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Official data from INPI

APARELHO PARA FORNECIMENTO DE UM LÍQUIDO E PROCESSO DE CALIBRAÇÃO DO MESMO

PublicadaInvention Patent

Application data

Number

PI8806984

Type

Invention Patent

Filing

12/29/1988

Publication

09/05/1989

Progress at the INPI

  1. Filing12/29/88
  2. Publication09/05/89
  3. Examination07/30/91
  4. Allowance
  5. Grant
  6. In force

Published on 09/05/1989, 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: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Nomix Manufacturing Company Limited

GB

See this company's full portfolio

Inventors

D. G. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8730326 · 12/31/1987

GB

8821719.5 · 09/16/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/05/1989

RPI 985

Pedido de patente depositado

#2.1

05/02/1989

RPI 967

Retificação

#15.3

05/24/1994

RPI 1225

Solicitação de exame técnico

#4.1

07/30/1991

RPI 1078

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