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Official data from INPI

PROCESSO PARA ESVAZIAMENTO DE BANDEJAS E APARELHO PARA A EXECUÇÃO DO PROCESSO.

ConcedidaInvention Patent

Application data

Number

PI8004811

Type

Invention Patent

Filing

07/31/1980

Publication

-

Progress at the INPI

  1. Filing07/31/80
  2. Publication
  3. Examination
  4. Allowance11/29/83
  5. Grant05/29/84
  6. Terminated02/04/92

The patent was granted on 05/29/1984 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: 05/29/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cir - S.P.A. - Divisione Sasib.

Inventors

C. I. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

12699/79 · 07/31/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

05/29/1984

RPI 710

Notificação para pagamento de retribuição

#13.1

03/20/1984

RPI 700

Deferimento

#9.1

11/29/1983

RPI 684

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

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