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Official data from INPI

Composto e processo para a determinação de íons potássio.

Em AnáliseInvention Patent

Application data

Number

PI8300410

Type

Invention Patent

Filing

01/27/1983

Publication

11/01/1983

Progress at the INPI

  1. Filing01/27/83
  2. Publication11/01/83
  3. Examination11/18/86
  4. Allowance
  5. Grant
  6. In force

Published on 11/01/1983, 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: 05/03/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. H. (pessoa física)

DE

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Inventors

B. (pessoa física)

B. D. (pessoa física)

H. B. (pessoa física)

K. R. (pessoa física)

L. J. (pessoa física)

R. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 32 02 779.6 · 01/28/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

05/03/1988

RPI 915

Solicitação de exame técnico

#4.1

11/18/1986

RPI 839

8.1

03/11/1986

RPI 803

Publicação do pedido de patente

#3.1

11/01/1983

RPI 680

Pedido de patente depositado

#2.1

03/15/1983

RPI 647

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