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Official data from INPI

DISPOSITIVOS PARA VEDAÇÃO DE FERIMENTOS DE PERFURAÇÃO NUM VASO SANGÜÍNEO DE UM PACIENTE

Arquivada/ExtintaInvention Patent

Application data

Number

PI9104042

Type

Invention Patent

Filing

09/20/1991

Publication

05/26/1992

Progress at the INPI

  1. Filing09/20/91
  2. Publication05/26/92
  3. Examination07/05/94
  4. Allowance06/11/02
  5. Grant09/17/02
  6. Expired06/11/13

The letters patent expired on 06/11/2013: 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: 06/11/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Datascope Investment Corp.

US

Inventors

E. J. (pessoa física)

NL

G. R. (pessoa física)

DE

L. S. (pessoa física)

US

Technical data

Priority claims

EP

90 118 186.7 · 09/21/1990

US

07/634,478 · 12/27/1990

US

07/746,339 · 08/16/1991

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 17/09/2012

06/11/2013

RPI 2214

Concessão da patente

#16.1

09/17/2002

RPI 1654

9.1.4

Ref. a RPI 1640 de 11/06/2002.

09/03/2002

RPI 1652

Deferimento

#9.1

06/11/2002

RPI 1640

Exigência - art. 36 da LPI

#6.1

02/13/2002

RPI 1623

Exigência - art. 36 da LPI

#6.1

10/10/2000

RPI 1553

Solicitação de exame técnico

#4.1

07/05/1994

RPI 1231

Publicação do pedido de patente

#3.1

05/26/1992

RPI 1121

Pedido de patente depositado

#2.1

10/29/1991

RPI 1091

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