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Official data from INPI

CATETER INTRAVENOSO COM PROTETOR DE AGULHA DE AUTO-POSICIONAMENTO

Prazo de SigiloInvention Patent

Application data

Number

PI8903380

Type

Invention Patent

Filing

07/10/1989

Publication

02/13/1990

Progress at the INPI

  1. Filing07/10/89
  2. Publication02/13/90
  3. Examination05/05/92
  4. Allowance06/28/94
  5. Grant03/28/95
  6. Expired12/22/09

The letters patent expired on 12/22/2009: 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: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Johnson & Johnson

US

See this company's full portfolio

Inventors

F. L. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

217.246 · 07/11/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

10/03/1989

RPI 989

Carta-patente expirada

#21.1

Patente extinta em 10/07/2004

12/22/2009

RPI 2033

Concessão da patente

#16.1

03/28/1995

RPI 1269

Notificação para pagamento de retribuição

#13.1

11/01/1994

RPI 1248

Deferimento

#9.1

06/28/1994

RPI 1230

Solicitação de exame técnico

#4.1

05/05/1992

RPI 1118

Publicação do pedido de patente

#3.1

02/13/1990

RPI 1006

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