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Official data from INPI

MAQUINA APERFEICOADA PARA FLUIDO

Em AnáliseInvention Patent

Application data

Number

PI7606240

Type

Invention Patent

Filing

09/24/1975

Publication

-

Progress at the INPI

  1. Filing09/24/75
  2. Publication
  3. Examination
  4. Allowance
  5. Grant05/25/82
  6. Terminated03/20/84

The patent was granted on 05/25/1982 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/20/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MONO PUMPS LTD

Inventors

S. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

03/20/1984

RPI 700

Concessão da patente

#16.1

05/25/1982

RPI 605

Notificação para pagamento de retribuição

#13.1

10/06/1981

RPI 572

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