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Official data from INPI

CAIXA/ENGRADADO

Em AnáliseUtility Model

Application data

Number

MU5801243

Type

Utility Model

Filing

09/14/1978

Publication

-

Progress at the INPI

  1. Filing09/14/78
  2. Publication
  3. Examination10/20/81
  4. Allowance07/27/82
  5. Grant05/31/83
  6. Terminated07/12/88

The patent was granted on 05/31/1983 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

IRMAOS FACCI LTD

Inventors

F. P. (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

201

03/12/1985

RPI 751

17.3

10/09/1984

RPI 729

Concessão da patente

#16.1

05/31/1983

RPI 658

Notificação para pagamento de retribuição

#13.1

12/14/1982

RPI 634

Deferimento

#9.1

07/27/1982

RPI 614

Solicitação de exame técnico

#4.1

10/20/1981

RPI 574

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