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Official data from INPI

RESERVA PARA LINGUETA DE FECHADURA

Em AnáliseUtility Model

Application data

Number

MU5900465

Type

Utility Model

Filing

04/05/1979

Publication

-

Progress at the INPI

  1. Filing04/05/79
  2. Publication
  3. Examination
  4. Allowance03/22/83
  5. Grant10/25/83
  6. Terminated08/27/85

The patent was granted on 10/25/1983 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: 08/27/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. C. (pessoa física)

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Inventors

F. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

08/27/1985

RPI 775

Cessão de direito de exploração

#22.1

02/26/1985

RPI 749

Concessão da patente

#16.1

10/25/1983

RPI 679

Notificação para pagamento de retribuição

#13.1

08/02/1983

RPI 667

Deferimento

#9.1

03/22/1983

RPI 648

Exigência - art. 36 da LPI

#6.1

06/08/1982

RPI 607

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