APPARATUS AND METHOD FOR FILAMENT TENSIONING

Details for Australian Patent Application No. 2001276838 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors GATICA, Anthony

Pub. Number AU-A-2001276838

PCT Pub. Number WO2002/073259

Priority 09/804,766 13.03.01 US

Filing date 26 June 2001

Wipo publication date 24 September 2002

International Classifications

G02B 006/24 Light guides - Coupling light guides

G02B 006/25 Light guides - Preparing the ends of light guides for coupling, e.g. cutting

G02B 006/26 Light guides - Optical coupling means

G02B 006/34 Light guides - utilising prism or grating

Event Publications

20 March 2003 Application Open to Public Inspection

  Published as AU-A-2001276838

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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