Advertisement segment transaction method and system

Details for Australian Patent Application No. 2001294224 (hide)

Owner Dentsu Inc.

Inventors Yukawa, Tomohiko; Iijima, Akio

Agent Collison & Co

Pub. Number AU-B-2001294224

PCT Pub. Number WO02/39340

Priority 2000-344954 13.11.00 JP

Filing date 11 October 2001

Wipo publication date 21 May 2002

Acceptance publication date 20 July 2006

International Classifications

G06Q 30/00 (2006.01) Commerce, e.g. marketing, shopping, billing, auctions or e-commerce

H04N 7/16 (2006.01) Television systems - Secrecy systems

H04N 7/173 (2006.01) Television systems - with two-way working, e.g. subscriber sending a programme selection signal

Event Publications

20 July 2006 Application Accepted

  Published as AU-B-2001294224

16 November 2006 Standard Patent Sealed

6 May 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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