DIGITAL TO DIFFERENTIAL CONVERTERS AND DIGITAL TO ANALOG CONVERTERS USING THE SAME

Details for Australian Patent Application No. 2003256554 (hide)

Owner CIRRUS LOGIC, INC.

Inventors GANCI, Paul, Ronald

Pub. Number AU-A-2003256554

PCT Number PCT/US03/22141

PCT Pub. Number WO2004/023659

Priority 10/233,928 03.09.02 US

Filing date 16 July 2003

Wipo publication date 29 March 2004

International Classifications

H03M 001/00 Analogue/digital conversion

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 10/233,928 03.09.02 US

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2003256554

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003256555-CONTROLLED DELIVERY OF ACTIVE INGREDIENTS AND SENSORY MARKERS

2003256553-Tensioning mechanism for locked-center idler