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Official data from INPI

APARELHO PARA RECEPÇÃO E REINFUSÃO DO PRÓPRIO SANGUE DE UM PACIENTE

ConcedidaInvention Patent

Application data

Number

PI8302567

Type

Invention Patent

Filing

05/16/1983

Publication

01/17/1984

Progress at the INPI

  1. Filing05/16/83
  2. Publication01/17/84
  3. Examination10/15/85
  4. Allowance03/07/89
  5. Grant09/26/89
  6. Expired07/01/08

The letters patent expired on 07/01/2008: 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

Solco Basel Ag.

CH

Inventors

D. M. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P3218561.8 · 05/17/1982

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

07/11/1989

RPI 977

Deferimento

#9.1

03/07/1989

RPI 959

Exigência - art. 36 da LPI

#6.1

10/18/1988

RPI 939

Solicitação de exame técnico

#4.1

10/15/1985

RPI 782

Publicação do pedido de patente

#3.1

01/17/1984

RPI 691

Pedido de patente depositado

#2.1

06/28/1983

RPI 662

Carta-patente expirada

#21.1

Patente extinta em 16/05/98

07/01/2008

RPI 1956

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