Nova Patents
AT457074T

Method/system for estimating the orientation of a segment of digital ink

Abstract

This record has no abstract on file.

Term

Term ended

Expired 10 October 2023, 3 years ago.

  1. Priority
  2. Filed
  3. Granted
  4. Expired
  5. Today

27 members in 9 offices

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Priority claims
DocumentOfficeKindDate
2002952483AustraliaA
0301342AustraliaW

Members27

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AU2002952483A0AustraliaA0
CA2502462A1CanadaA1
WO2004042644A1World Intellectual Property Organization (WIPO)A1
US2004105584A1United States of AmericaA1
AU2003266851A1AustraliaA1
EP1573651A1European Patent Office (EPO)A1
CN1708766AChinaA
US2006018561A1United States of AmericaA1
JP2006505048AJapanA
AU2003266851B2AustraliaB2
CN1320489CChinaC
EP1573651A4European Patent Office (EPO)A4
JP4308141B2JapanB2
US7630553B2United States of AmericaB2
US7630554B2United States of AmericaB2
EP1573651B1European Patent Office (EPO)B1
AT457074TThis recordAustriaT
ATE457074T1AustriaT1
US2010067796A1United States of AmericaA1
US2010067797A1United States of AmericaA1
DE60331196D1GermanyD1
CA2502462CCanadaC
US7894671B2United States of AmericaB2
US7894672B2United States of AmericaB2
US2011103690A1United States of AmericaA1
US8090203B2United States of AmericaB2
US2012093416A1United States of AmericaA1