Disc-shaped recording medium, disc driving device and disc producing method

Details for Australian Patent Application No. 2003232638 (hide)

Owner Koninklijke Philips Electronics N.V. Sony Corporation Panasonic Corporation

Inventors Borg, Hermanus Johannes; Ishida, Takashi; Yamagami Tamotsu; Schep, Cornelis Marinus; Kadowaki, Shin-ichi; Kobayashi, Shoei

Agent Spruson & Ferguson

Pub. Number AU-B-2003232638

PCT Number PCT/JP03/06423

PCT Pub. Number WO2003/100702

Priority 2002-151185 24.05.02 JP

Filing date 22 May 2003

Wipo publication date 12 December 2003

Acceptance publication date 5 November 2009

International Classifications

G11B 11/00 (2006.01) Recording on, or reproducing from, the same record carrier wherein for these two operations the methods or means are covered by different main groups of groups or by different subgroups of group

G11B 7/004 (2006.01) Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power

G11B 7/0045 (2006.01) Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power

G11B 7/007 (2006.01) Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Arrangement of the information on the record carrier, e.g. form of tracks

G11B 7/125 (2006.01) Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Optical beam sources therefor

G11B 7/135 (2006.01) Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Means for guiding the beam from source to record carrier or from record carrier to detector

G11B 7/24 (2006.01) Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Record carriers characterised by the selection of the material or by the structure or form

G11B 11/105 (2006.01) Recording on, or reproducing from, the same record carrier wherein for these two operations the methods or means are covered by different main groups of groups or by different subgroups of group

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 2002-151185 24.05.02 JP

5 February 2004 Application Open to Public Inspection

  Published as AU-B-2003232638

22 January 2009 Alteration of Name

  The name of the applicant has been altered to Koninklijke Philips Electronics N.V.; Sony Corporation; Panasonic Corporation

5 November 2009 Application Accepted

  Published as AU-B-2003232638

19 November 2009 Corrigenda

  Applications Accepted - Name Index Under the name Koninklijke Philips Electronics N.V., Application No. 2003232638, under INID (72) correct the coinventor to Yamagami, Tamotsu

4 March 2010 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003232639-PROCESS FOR PRODUCING ETHER COMPOUNDS IN PRESENCE OF A COPPER (II) SALT

2003232637-MOVING PICTURE DATA REPRODUCING DEVICE WITH IMPROVED RANDOM ACCESS