Feedback loop for spam prevention

Details for Australian Patent Application No. 2004216772 (hide)

Owner Microsoft Corporation

Inventors Howell, Nathan D.; Heckerman, David E.; Rupersburg, Micah C.; Slawson, Dean A.; Rounthwaite, Robert L.; Mehr, John D.; Goodman, Joshua T.

Agent Davies Collison Cave

Pub. Number AU-B-2004216772

PCT Pub. Number WO2004/079514

Priority 10/378,463 03.03.03 US

Filing date 25 February 2004

Wipo publication date 16 September 2004

Acceptance publication date 17 December 2009

International Classifications

H04L 9/32 (2006.01) Arrangements for secret or secure communication - including means for verifying the identity or authority of a user of the system

G06F 1/00 (2006.01) Details not covered by groups and

G06F 17/30 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions - Information retrieval

H04L 9/00 (2006.01) Arrangements for secret or secure communication

H04L 12/54 (2006.01) Data switching networks - Stored and forward switching systems

H04L 12/58 (2006.01) Data switching networks - Message switching systems

H04L 29/02 (2006.01) Arrangements, apparatus, circuits or systems, not covered by a single one of groups - Communication control

Event Publications

25 August 2005 PCT application entered the National Phase

  PCT publication WO2004/079514 Priority application(s): WO2004/079514

15 September 2005 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 15 Aug 2005.

17 December 2009 Application Accepted

  Published as AU-B-2004216772

15 April 2010 Standard Patent Sealed

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