SIMULTANEOUS PHASE SHIFTING MODULE FOR USE IN INTERFEROMETRY

Details for Australian Patent Application No. 2003293159 (hide)

Owner TROLOGY LLC

Inventors SZWAYKOWSKI, Piotr; CASTONGUAY, Raymond, J.; BUSHROE, Frederick, N.

Pub. Number AU-A-2003293159

PCT Number PCT/US2003/0380

PCT Pub. Number WO2004/051182

Priority 60/429,610 27.11.02 US; 60/459,149 31.03.03 US

Filing date 26 November 2003

Wipo publication date 23 June 2004

International Classifications

G01B 009/02 Instruments as specified in the subgroups and characterised by the use of optical measuring means - Interferometers

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 60/429,610 27.11.02 US; 60/459,149 31.03.03 US

29 July 2004 Application Open to Public Inspection

  Published as AU-A-2003293159

11 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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