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Official data from INPI

GUIA DE SARJETA APERFEIÇOADA.

Em AnáliseUtility Model

Application data

Number

MU5901242

Type

Utility Model

Filing

09/13/1979

Publication

-

Progress at the INPI

  1. Filing09/13/79
  2. Publication
  3. Examination
  4. Allowance11/30/82
  5. Grant08/30/83
  6. Terminated06/21/88

The patent was granted on 08/30/1983 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: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DABLIUM Construção Industria e Comércio Ltda.

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

06/21/1988

RPI 922

Concessão da patente

#16.1

08/30/1983

RPI 671

Notificação para pagamento de retribuição

#13.1

05/10/1983

RPI 655

Deferimento

#9.1

11/30/1982

RPI 632

Exigência - art. 36 da LPI

#6.1

04/13/1982

RPI 599

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