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Official data from INPI

BOMBA DE ALTA PRESSÃO.

Em AnáliseInvention Patent

Application data

Number

PI8002020

Type

Invention Patent

Filing

04/01/1980

Publication

-

Progress at the INPI

  1. Filing04/01/80
  2. Publication
  3. Examination09/14/82
  4. Refused09/04/84
  5. Grant
  6. In force

The application was refused on 09/04/1984 and the appeal did not change the decision. The invention was never patented and 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

Z. A. (pessoa física)

DE

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

09/04/1984

RPI 724

Petição de recurso

#12.2

04/17/1984

RPI 704

Indeferimento

#9.2

01/03/1984

RPI 689

Solicitação de exame técnico

#4.1

09/14/1982

RPI 621

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