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Official data from INPI

DISPOSITIVO DE TRANSFERÊNCIA DE ELEMENTOS, EM PARTICULAR RECIPIENTES PARA PRODUTOS FARMACÊUTICOS

ConcedidaInvention Patent

Application data

Number

PI8404888

Type

Invention Patent

Filing

09/28/1984

Publication

08/13/1985

Progress at the INPI

  1. Filing09/28/84
  2. Publication08/13/85
  3. Examination09/08/87
  4. Allowance06/28/88
  5. Grant09/26/89
  6. Expired07/08/08

The letters patent expired on 07/08/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MG 2 S.p.A.

IT

Inventors

E. G. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

3572-A/83 · 09/30/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

10/25/1988

RPI 940

Deferimento

#9.1

06/28/1988

RPI 923

Solicitação de exame técnico

#4.1

09/08/1987

RPI 881

Publicação do pedido de patente

#3.1

08/13/1985

RPI 773

Pedido de patente depositado

#2.1

12/11/1984

RPI 738

Carta-patente expirada

#21.1

Patente extinta em 28/09/99

07/08/2008

RPI 1957

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