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Official data from INPI

Potenciostato-galvanostato.

IndeferidaUtility Model

Application data

Number

MU6301363

Type

Utility Model

Filing

09/21/1983

Publication

04/30/1985

Progress at the INPI

Under appeal
  1. Filing09/21/83
  2. Publication04/30/85
  3. Examination01/21/86
  4. Refused07/07/87
  5. Grant
  6. In force

The application was refused by the INPI on 07/07/1987. The invention was never patented.

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Latest action published by the INPI: 07/07/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Centro Técnico Aeroespacial (CTA)

SP, BR

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Inventors

C. G. (pessoa física)

W. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/07/1987

RPI 872

Conhecimento de parecer técnico

#7.1

12/23/1986

RPI 844

Solicitação de exame técnico

#4.1

01/21/1986

RPI 796

Publicação do pedido de patente

#3.1

04/30/1985

RPI 758

Pedido de patente depositado

#2.1

11/16/1983

RPI 682

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