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Official data from INPI

HIDRÔMETRO COM REGULAGEM ATRAVÉS DE VARIAÇÃO DE ALTURA DA TURBINA.

ArquivadaUtility Model

Application data

Number

MU6100650

Type

Utility Model

Filing

05/20/1981

Publication

-

Progress at the INPI

  1. Filing05/20/81
  2. Publication
  3. Abandoned06/28/83
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/04/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Companhia de Saneamento Básico do Estado de São Paulo - SABESP

SP, BR

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Inventors

L. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

09/04/1984

RPI 724

Arquivamento - Art. 36 §1° da LPI

#11.2

08/14/1984

RPI 721

Exigência - art. 36 da LPI

#6.1

12/20/1983

RPI 687

Solicitação de exame técnico

#4.1

06/28/1983

RPI 662

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