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Official data from INPI

DISPOSITIVO ESPARZIDOR DE LIQUIDOS APLICAVEL EM RECIPIENTE

Em AnáliseUtility Model

Application data

Number

MU6000829

Type

Utility Model

Filing

07/10/1980

Publication

-

Progress at the INPI

  1. Filing07/10/80
  2. Publication
  3. Examination
  4. Allowance04/26/83
  5. Grant01/31/84
  6. Terminated08/29/89

The patent was granted on 01/31/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. E. (pessoa física)

Inventors

R. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

08/29/1989

RPI 984

20.7

08/27/1985

RPI 775

Concessão da patente

#16.1

01/31/1984

RPI 693

Notificação para pagamento de retribuição

#13.1

09/20/1983

RPI 674

Deferimento

#9.1

04/26/1983

RPI 653

Exigência - art. 36 da LPI

#6.1

11/09/1982

RPI 629

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