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Official data from INPI

MAQUINA DOSADORA E MISTURADORA DE UMA PLURALIDADE DE LIQUIDOS

Em AnáliseInvention Patent

Application data

Number

PI7600417

Type

Invention Patent

Filing

01/24/1975

Publication

-

Progress at the INPI

  1. Filing01/24/75
  2. Publication
  3. Examination
  4. Allowance
  5. Grant06/26/84
  6. Terminated11/16/88

The patent was granted on 06/26/1984 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: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. A. (pessoa física)

F. J. (pessoa física)

F. M. (pessoa física)

Inventors

F. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/16/1988

RPI 943

201

04/23/1985

RPI 757

Pedido de licença voluntária

#17.1

10/16/1984

RPI 730

Concessão da patente

#16.1

06/26/1984

RPI 714

110

03/07/1984

RPI 698

Recurso

#12.1

12/22/1981

RPI 583

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