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Official data from INPI

PROCESSO PARA OPERAR PELO MENOS UMA UNIDADE DE BOMBEAMENTO HIDRODINAMICO,DISPOSITIVO PARA OPERAR O PROCESSO,REGULADOR PARA UMA UNIDADE DE BOMBEAMENTO HIDRODINAMICO E UNIDADE DE BOMBEAMENTO HIDRODINAMICO

ArquivadaInvention Patent
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Application data

Number

PI7702244

Type

Invention Patent

Filing

05/26/1976

Publication

-
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Progress at the INPI

  1. Filing05/26/76
  2. Publication
  3. Abandoned
  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: 06/15/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PUMPEX PRODUCTION AB

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/15/1982

RPI 608

Exigência - art. 36 da LPI

#6.1

10/27/1981

RPI 575

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