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Official data from INPI

DISPOSITIVOS BIOQUÍMICOS COM REVESTIMENTOS ANTIMICROBIANOS

ArquivadaInvention Patent

Application data

Number

PI9904394

Type

Invention Patent

Filing

10/01/1999

Publication

11/14/2000

Progress at the INPI

  1. Filing10/01/99
  2. Publication11/14/00
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/06/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Johnson & Johnson

US

See this company's full portfolio

Inventors

D. V. (pessoa física)

US

M. W. (pessoa física)

AU

R. S. (pessoa física)

BR

T. W. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

09/165,562 · 10/02/1998

Abstract

Patente de Invenção: ''DISPOSITIVOS BIOQUÍMICOS COM REVESTIMENTOS ANTIMICROBIANOS'' . São providos dispositivos biomédicos com revestimentos antimicrobianos. Uma ou mais superfícies do dispositivo são revestidas com lactoferrina para prover propriedades antimicrobianas à superfície.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/06/2010

RPI 2048

Exigência - art. 36 da LPI

#6.1

08/04/2009

RPI 2013

Conhecimento de parecer técnico

#7.1

02/10/2009

RPI 1988

Publicação do pedido de patente

#3.1

11/14/2000

RPI 1558

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