Microbiological assessment method and device utilizing oxygen gradient sensing

Details for Australian Patent Application No. 2005200504 (hide)

Owner Photonics Biosystems

Inventors Khalil, Gamil Eddin; Hubbard, Todd W.; Putman, David L.

Agent Davies Collison Cave

Pub. Number AU-A-2005200504

Parent 777812

Filing date 4 February 2005

Wipo publication date 3 March 2005

Acceptance publication date 3 July 2008

International Classifications

C12Q 001/22 Measuring or testing processes involving enzymes or micro-organisms - Testing for sterility conditions

C12M 001/34 Apparatus for enzymology or microbiology - Measuring or testing with condition measuring or sensing means, e.g. colony counters

Event Publications

24 February 2005 Complete Application Filed

3 March 2005 Application Open to Public Inspection

  Published as AU-A-2005200504

25 May 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

3 August 2006 Section 223 Application Received

  Photonics Biosystems An application to extend the time from 08 Oct 2005 to 17 May 2006 in which to pay a continuation fee has been filed . Address for service in Australia - Davies Collison Cave 1 Nicholson Street MELBOURNE VIC 3000 2006

28 September 2006 Section 223 Application Allowed

  Photonics Biosystems The time in which to pay a continuation fee has been extended to 17 May 2006. Address for service in Australia - Davies Collison Cave 1 Nicholson Street MELBOURNE VIC 3000

3 July 2008 Application Accepted

  Published as AU-A-2005200504

13 November 2008 Standard Patent Sealed

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