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Official data from INPI

VISOR PARA PORTAS.

Em AnáliseUtility Model

Application data

Number

MU5901204

Type

Utility Model

Filing

09/06/1979

Publication

-

Progress at the INPI

  1. Filing09/06/79
  2. Publication
  3. Examination
  4. Allowance04/12/83
  5. Grant11/29/83
  6. Terminated07/12/88

The patent was granted on 11/29/1983 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. T. (pessoa física)

Inventors

E. B. (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

11/29/1983

RPI 684

Notificação para pagamento de retribuição

#13.1

08/09/1983

RPI 668

100

04/12/1983

RPI 651

Indeferimento

#9.2

07/20/1982

RPI 613

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