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Official data from INPI

BOMBA AUTO-ASPIRANTE CENTRIFUGA

Em AnáliseInvention Patent

Application data

Number

PI8004930

Type

Invention Patent

Filing

08/06/1980

Publication

04/06/1982

Progress at the INPI

  1. Filing08/06/80
  2. Publication04/06/82
  3. Examination06/12/84
  4. Refused03/27/90
  5. Grant
  6. In force

The application was refused on 03/27/1990 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. G. (pessoa física)

Inventors

C. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

120

02/28/1989

RPI 958

Petição de recurso

#12.2

12/02/1986

RPI 841

Indeferimento

#9.2

07/29/1986

RPI 823

Conhecimento de parecer técnico

#7.1

12/18/1984

RPI 739

Solicitação de exame técnico

#4.1

06/12/1984

RPI 712

Publicação do pedido de patente

#3.1

04/06/1982

RPI 598

111

03/27/1990

RPI 1011

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