Beta-lactamase substrates having phenolic ethers

Details for Australian Patent Application No. 2002251755 (hide)

Owner The Regents of the University of California

Inventors Tsien, Roger Y.; Rao, Jianghong

Agent Pizzeys

Pub. Number AU-B-2002251755

PCT Pub. Number WO2002/068678

Priority 60/261,313 12.01.01 US

Filing date 11 January 2002

Wipo publication date 12 September 2002

Acceptance publication date 25 October 2007

International Classifications

C07D 501/24 (2006.01) Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. cephalosporins

C07D 501/28 (2006.01) Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. cephalosporins

C07D 501/30 (2006.01) Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. cephalosporins

C07D 501/34 (2006.01) Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. cephalosporins

C07D 501/36 (2006.01) Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. cephalosporins

C07D 501/40 (2006.01) Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. cephalosporins

C07D 501/42 (2006.01) Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. cephalosporins

C07D 501/46 (2006.01) Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. cephalosporins

C12Q 1/34 (2006.01) Measuring or testing processes involving enzymes or micro-organisms - involving hydrolase

C12Q 1/68 (2006.01) Measuring or testing processes involving enzymes or micro-organisms - involving nucleic acids

Event Publications

6 March 2003 Application Open to Public Inspection

  Published as AU-B-2002251755

25 October 2007 Application Accepted

  Published as AU-B-2002251755

21 February 2008 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 29 Jan 2008. Address for service in Australia - Pizzeys Level 2, Woden Plaza Offices Woden Town Square Woden ACT 2606

21 February 2008 Standard Patent Sealed

10 July 2008 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 29 Jan 2008

6 August 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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