MULTI-LENS FINISHING PROCESS

Details for Australian Patent Application No. 2002348318 (hide)

Owner CORNING INCORPORATED

Inventors DARCANGELO, Charles, M.; MANN, Larry, G.; NIEBER, Albert, R.; QUINTAL, Jose, M.

Pub. Number AU-A-2002348318

PCT Number PCT/US02/37405

PCT Pub. Number WO2003/051617

Priority 10/016,839 13.12.01 US

Filing date 21 November 2002

Wipo publication date 30 June 2003

International Classifications

B29D 011/00 Producing optical elements, e.g. lenses, prisms

B24B 009/14 Machines or devices designed for grinding edges or bevels on work or for removing burrs

B24B 013/00 Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work

B24B 041/06 Component parts of general applicability for grinding machines or devices - Work supports, e.g. adjustable steadies

Event Publications

13 March 2003 Complete Application Filed

  Priority application(s): 10/016,839 13.12.01 US

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002348318

16 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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