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Official data from INPI

FILTRO DESCARTAVEL IMPREGNADO DE ESSENCIAS, FLAVORIZANTE, CONCENTRADOS, ADOCANTES, SALGADOS, AZEDOS OU AMARGOS

Em AnáliseUtility Model

Application data

Number

MU6100926

Type

Utility Model

Filing

07/10/1981

Publication

-

Progress at the INPI

  1. Filing07/10/81
  2. Publication
  3. Examination11/08/83
  4. Allowance04/16/85
  5. Grant11/26/85
  6. Terminated07/12/88

The patent was granted on 11/26/1985 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: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. M. (pessoa física)

Inventors

G. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

07/12/1988

RPI 925

Concessão da patente

#16.1

11/26/1985

RPI 788

Notificação para pagamento de retribuição

#13.1

08/06/1985

RPI 772

Deferimento

#9.1

04/16/1985

RPI 756

Exigência - art. 36 da LPI

#6.1

09/11/1984

RPI 725

Solicitação de exame técnico

#4.1

11/08/1983

RPI 681

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