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Official data from INPI

SEM TITULO

ConcedidaInvention Patent

Application data

Number

PI8406566

Type

Invention Patent

Filing

12/19/1984

Publication

10/15/1985

Progress at the INPI

  1. Filing12/19/84
  2. Publication10/15/85
  3. Examination06/03/86
  4. Allowance12/29/87
  5. Grant09/27/88
  6. Terminated05/14/96

The patent was granted on 09/27/1988 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: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sasib S.p.A.

IT

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Inventors

B. B. (pessoa física)

M. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/27/1988

RPI 936

Notificação para pagamento de retribuição

#13.1

06/21/1988

RPI 922

9.1.3

03/01/1988

RPI 906

Deferimento

#9.1

12/29/1987

RPI 897

Exigência - art. 36 da LPI

#6.1

06/16/1987

RPI 869

Solicitação de exame técnico

#4.1

06/03/1986

RPI 815

Publicação do pedido de patente

#3.1

10/15/1985

RPI 782

Pedido de patente depositado

#2.1

03/12/1985

RPI 751

Anuidade - prazo legal encerrado

#18.2

05/14/1996

RPI 1328

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