Tool for surface treatment of an optical surface

Details for Australian Patent Application No. 2003216781 (hide)

Owner Essilor International (Compagnie Generale D'Optique)

Inventors Huguet, Joel

Agent Watermark

Pub. Number AU-B-2003216781

PCT Number PCT/FR03/00010

PCT Pub. Number WO2003/059572

Priority 02/00483 16.01.02 FR

Filing date 6 January 2003

Wipo publication date 30 July 2003

Acceptance publication date 29 May 2008

International Classifications

B24B 13/02 (2006.01) Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work

B24D 7/18 (2006.01) Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face

B24D 9/08 (2006.01) Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 02/00483 16.01.02 FR

4 September 2003 Application Open to Public Inspection

  Published as AU-B-2003216781

29 May 2008 Application Accepted

  Published as AU-B-2003216781

25 September 2008 Standard Patent Sealed

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