Light source for precision work

Details for Australian Patent Application No. 2005202265 (hide)

Owner Sigma Dental Systems EMASDI GMBH

Inventors Becker, Steve

Agent Pizzeys

Pub. Number AU-B-2005202265

Priority 04 018 179.4 30.07.04 EP

Filing date 25 May 2005

Wipo publication date 16 February 2006

Acceptance publication date 7 August 2008

International Classifications

F21L 4/00 (2006.01) Electric lighting devices with self-contained electric batteries or cells

F21L 14/02 (2006.01) Electric lighting devices without a self-contained power source, e.g. for mains connection

F21V 5/04 (2006.01) Refractors for light sources

Event Publications

9 June 2005 Complete Application Filed

  Priority application(s): 04 018 179.4 30.07.04 EP

16 February 2006 Application Open to Public Inspection

  Published as AU-B-2005202265

7 August 2008 Application Accepted

  Published as AU-B-2005202265

4 December 2008 Standard Patent Sealed

22 December 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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