SYSTEM FOR MANAGING DIGITAL ITEM MANAGEMENT INFORMATION

Details for Australian Patent Application No. 2003273001 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors JI, Ming; HUANG, Zhongyang; SHEN, Sheng Mei; SENOH, Takanori

Pub. Number AU-A-2003273001

PCT Number PCT/JP03/13153

PCT Pub. Number WO2004/036435

Priority 2002-300637 15.10.02 JP

Filing date 15 October 2003

Wipo publication date 4 May 2004

International Classifications

G06F 012/14 Accessing, addressing or allocating within memory systems or architectures - Protection against unauthorised use of memory

H04L 009/14 Arrangements for secret or secure communication - using a plurality of keys or algorithms

H04N 007/173 Television systems - with two-way working, e.g. subscriber sending a programme selection signal

Event Publications

22 January 2004 Complete Application Filed

  Priority application(s): 2002-300637 15.10.02 JP

10 June 2004 Application Open to Public Inspection

  Published as AU-A-2003273001

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2003273002-ELECTROMAGNETIC WAVE SHIELDING LIGHT TRANSMITTING WINDOW MATERIAL AND PROCESS FOR PRODUCIN THE SAME

2003273000-STABLE SOLID PREPARATIONS