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Official data from INPI

SENSOR ELETROQUÍMICO PARA DETERMINAÇÃO ANALÍTICA USANDO UMA AMOSTRA LÍQUIDA.

Arquivada/ExtintaInvention PatentPCT · AU1996000723

Application data

Number

PI9612871

Type

Invention Patent

Filing

11/15/1996

Publication

09/14/1999

PCT

AU1996000723

Progress at the INPI

  1. Filing11/15/96
  2. Publication09/14/99
  3. Examination
  4. Allowance04/08/08
  5. Grant12/02/08
  6. Expired01/22/19

The letters patent expired on 01/22/2019: 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: 01/22/2019. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LifeScan, Inc.

US

USF Filtration and Separations Group Inc.

US

See this company's full portfolio

Inventors

A. H. (pessoa física)

AU

I. M. (pessoa física)

AU

O. J. (pessoa física)

AU

T. B. (pessoa física)

AU

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

PATENTE EXTINTA EM 02.12.2018

01/22/2019

RPI 2507

Transferência deferida

#25.1

Transferido de: USF Filtration and Separations Group Inc.

06/14/2011

RPI 2110

Concessão da patente

#16.1

12/02/2008

RPI 1978

Deferimento

#9.1

04/08/2008

RPI 1944

Exigência - art. 36 da LPI

#6.1

08/07/2007

RPI 1909

Notificação de pedido dividido

#2.4

Notificação de entrada na fase nacional (1.3) publicada na RPI 1497 de 14/09/99

12/26/2001

RPI 1616

Notificação de entrada na fase nacional - PCT

#1.3

09/14/1999

RPI 1497

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