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Official data from INPI

FECHO DE SEGURANCA PARA RECIPIENTES

Em AnáliseUtility Model

Application data

Number

MU5801705

Type

Utility Model

Filing

11/30/1978

Publication

-

Progress at the INPI

  1. Filing11/30/78
  2. Publication
  3. Examination
  4. Allowance01/26/82
  5. Grant11/30/82
  6. Terminated11/16/88

The patent was granted on 11/30/1982 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

S. W. (pessoa física)

Inventors

S. W. (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

Pedido de licença compulsória

#20.1

08/14/1984

RPI 721

20.10

08/07/1984

RPI 720

Licença compulsória (variante)

#20.2

05/29/1984

RPI 710

Concessão da patente

#16.1

11/30/1982

RPI 632

Notificação para pagamento de retribuição

#13.1

06/01/1982

RPI 606

15.0

02/02/1982

RPI 589

Deferimento

#9.1

01/26/1982

RPI 588

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