Apparatus and process for two-stage decoding of high-density optical symbols

Details for Australian Patent Application No. 2006227490 (hide)

Owner Microscan Systems Inc.

Inventors Liu, Robert M.

Agent Davies Collison Cave

Pub. Number AU-B-2006227490

PCT Pub. Number WO2006/102031

Priority 11/088,643 23.03.05 US

Filing date 17 March 2006

Wipo publication date 28 September 2006

Acceptance publication date 1 October 2009

International Classifications

G06K 7/14 (2006.01) Methods or arrangements for sensing record carriers - using light without selection of wavelength, e.g. sensing reflected white light

G06K 7/10 (2006.01) Methods or arrangements for sensing record carriers - by electromagnetic radiation, e.g. optical sensing

Event Publications

18 October 2007 PCT application entered the National Phase

  PCT publication WO2006/102031 Priority application(s): WO2006/102031

1 October 2009 Application Accepted

  Published as AU-B-2006227490

21 January 2010 Amendment Made

  The nature of the amendment is: Amend the applicant name from Microscan Systems Inc. to Microscan Systems, Inc.

28 January 2010 Standard Patent Sealed

13 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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