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Official data from INPI

Transdutor resistivo de elemento longitudinal.

Em AnáliseUtility Model

Application data

Number

MU6500579

Type

Utility Model

Filing

05/08/1985

Publication

07/16/1985

Progress at the INPI

  1. Filing05/08/85
  2. Publication07/16/85
  3. Examination10/01/85
  4. Allowance
  5. Grant
  6. In force

Published on 07/16/1985, 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: 04/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ecil S.A. Produtos e Sistemas de Medição e Controle

SP, BR

Inventors

P. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

04/18/1989

RPI 965

Recurso

#12.1

11/22/1988

RPI 944

Deferimento

#9.1

08/09/1988

RPI 929

Exigência - art. 36 da LPI

#6.1

12/22/1987

RPI 896

Pedido de certificado de adição de invenção

#5.1

02/25/1986

RPI 801

Solicitação de exame técnico

#4.1

10/01/1985

RPI 780

Publicação antecipada

#3.2

07/16/1985

RPI 769

Pedido de patente depositado

#2.1

07/09/1985

RPI 768

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