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Official data from INPI

DISPOSITIVO PARA COLETAR FLUÍDOS A PARTIR DE UM PACIENTE, TECIDO CIRÚRGICO PARA SE SOBREPOR A UM PACIENTE, TECIDO CIRÚRGICO DESCARTÁVEL E MÉTODO DE MANUFATURAR UM DISPOSITIVO COLETOR DE FLUÍDOS

Arquivada/ExtintaInvention Patent

Application data

Number

PI9101002

Type

Invention Patent

Filing

03/13/1991

Publication

11/05/1991

Progress at the INPI

  1. Filing03/13/91
  2. Publication11/05/91
  3. Examination12/14/93
  4. Allowance10/14/97
  5. Grant11/24/98
  6. Expired05/28/13

The letters patent expired on 05/28/2013: 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: 05/28/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Johnson & Johnson

US

See this company's full portfolio

Inventors

H. M. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

493.567 · 03/14/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 13/03/2011

05/28/2013

RPI 2212

Concessão da patente

#16.1

11/24/1998

RPI 1455

Deferimento

#9.1

10/14/1997

RPI 1402

Conhecimento de parecer técnico

#7.1

11/05/1996

RPI 1353

6.2

03/12/1996

RPI 1319

Solicitação de exame técnico

#4.1

12/14/1993

RPI 1202

Publicação do pedido de patente

#3.1

11/05/1991

RPI 1092

Pedido de patente depositado

#2.1

09/03/1991

RPI 1083

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