Nanoparticle probes with raman spectroscopic fingerprints for analyte detection

Details for Australian Patent Application No. 2003237180 (hide)

Owner Northwestern University

Inventors Jin, Rongchao; Mirkin, Chad; Cao, YunWei

Agent Watermark

Pub. Number AU-B-2003237180

PCT Number PCT/US03/14100

PCT Pub. Number WO2003/095973

Priority 10/172,428 14.06.02 US; 60/383,630 28.05.02 US; 60/378,538 07.05.02 US

Filing date 7 May 2003

Wipo publication date 11 November 2003

Acceptance publication date 24 May 2007

International Classifications

G01N 21/65 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

C12M 1/00 (2006.01) Apparatus for enzymology or microbiology

C12N 15/09 (2006.01) Mutation or genetic engineering - Recombinant DNA-technology

C12Q 1/02 (2006.01) Measuring or testing processes involving enzymes or micro-organisms - involving viable micro-organisms

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

G01N 33/53 (2006.01) Investigating or analysing materials by specific methods not covered by groups - Immunoassay

G01N 33/543 (2006.01) Investigating or analysing materials by specific methods not covered by groups - with an insoluble carrier for immobilising immunochemicals

G01N 33/553 (2006.01) Investigating or analysing materials by specific methods not covered by groups

G01N 33/566 (2006.01) Investigating or analysing materials by specific methods not covered by groups - using specific carrier or receptor proteins as ligand binding reagent

G01N 33/58 (2006.01) Investigating or analysing materials by specific methods not covered by groups - involving labelled substances

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 10/172,428 14.06.02 US; 60/383,630 28.05.02 US; 60/378,538 07.05.02 US

15 January 2004 Application Open to Public Inspection

  Published as AU-B-2003237180

24 May 2007 Application Accepted

  Published as AU-B-2003237180

20 September 2007 Standard Patent Sealed

4 December 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

4 June 2009 Section 223 Application Received

  Northwestern University An application to extend the time from 07 May 2008 to 07 Apr 2009 in which to pay a renewal fee has been filed . Address for service in Australia - Watermark Patent & Trademark Attorneys 302 Burwood Road Hawthorn VIC 3122

23 July 2009 Section 223 Application Allowed

  Northwestern University The time in which to pay a renewal fee has been extended to 07 Apr 2009. Address for service in Australia - Phillips Ormonde Fitzpatrick 367 Collins Street Melbourne VIC 3000

2 December 2010 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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