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Official data from INPI

BOMBA ROTATIVA DE EMBOLO OSCILANTE NA DIRECAO AXIAL COM CONTROLE E INVERSAO DE FLUXO

Em AnáliseInvention Patent

Application data

Number

PI7805823

Type

Invention Patent

Filing

09/06/1978

Publication

10/27/1981

Progress at the INPI

  1. Filing09/06/78
  2. Publication10/27/81
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 03/27/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. C. (pessoa física)

Inventors

P. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

03/27/1984

RPI 701

Publicação do pedido de patente

#3.1

10/27/1981

RPI 575

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: F04C 9/00; F04C 15/04.

03/27/2018

RPI 2464

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