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Official data from INPI

CONJUNTO DE CATETER-SOBRE-A-AGULHA E MÉTODO DE FORMAR UMA PORÇÃO DE DIÂMETRO INTERNO ESTREITADO DE UM TUBO DE CATETER

Arquivada/ExtintaInvention Patent

Application data

Number

PI9002310

Type

Invention Patent

Filing

05/17/1990

Publication

08/06/1991

Progress at the INPI

  1. Filing05/17/90
  2. Publication08/06/91
  3. Examination02/18/92
  4. Allowance10/14/97
  5. Grant11/24/98
  6. Expired01/15/13

The letters patent expired on 01/15/2013: 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: 01/15/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Johnson & Johnson

US

Medex, Inc.

US

See this company's full portfolio

Inventors

J. C. (pessoa física)

US

M. P. (pessoa física)

US

M. O. (pessoa física)

US

W. E. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

353.276 · 05/17/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 17/05/2010

01/15/2013

RPI 2193

Transferência deferida

#25.1

Transferido de: Johnson & Johnson

09/05/2006

RPI 1861

Concessão da patente

#16.1

11/24/1998

RPI 1455

Deferimento

#9.1

10/14/1997

RPI 1402

Exigência - art. 36 da LPI

#6.1

01/02/1996

RPI 1309

6.2

07/25/1995

RPI 1286

Solicitação de exame técnico

#4.1

02/18/1992

RPI 1107

Publicação do pedido de patente

#3.1

08/06/1991

RPI 1079

Pedido de patente depositado

#2.1

09/25/1990

RPI 1034

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