COMPENSATING FOR EFFECTS OF VARIATIONS IN GAS REFRACTIVITY IN INTERFEROMETERS

Details for Australian Patent Application No. 2002352733 (hide)

Owner ZYGO CORPORATION

Inventors HILL, Henry, A.

Pub. Number AU-A-2002352733

PCT Number PCT/US02/36746

PCT Pub. Number WO2003/044598

Priority 60/335,963 15.11.01 US; 10/294,158 14.11.02 US

Filing date 15 November 2002

Wipo publication date 10 June 2003

International Classifications

G03B 027/58 Photographic printing apparatus - Baseboards, masking frames, or other holders for the sensitive material

G03B 027/32 Photographic printing apparatus - Projection printing apparatus, e.g. enlarger, copying camera

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 60/335,963 15.11.01 US; 10/294,158 14.11.02 US

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002352733

29 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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