Nova Patents
AT439732T

Communication assistance system and method.

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

71 members in 14 offices

This recordMember, by publication datePriority claim4 more offices are in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
17916600United States of AmericaP

Members71

Family members, oldest first
DocumentOfficeKind
CA2397763A1CanadaA1
WO0156262A1World Intellectual Property Organization (WIPO)A1
AU3454701AAustraliaA
WO0156262A9World Intellectual Property Organization (WIPO)A9
EP1252754A1European Patent Office (EPO)A1
US2003007625A1United States of AmericaA1
HK1047374AHong Kong, ChinaA
HK1047374A1Hong Kong, ChinaA1
CN1419780AChinaA
BR0107993ABrazilA
MXPA02007352AMexicoA
EP1252754A4European Patent Office (EPO)A4
US2005136887A1United States of AmericaA1
US2005136899A1United States of AmericaA1
US2005136916A1United States of AmericaA1
US2005143064A1United States of AmericaA1
US6970548B2United States of AmericaB2
AU2005229750A1AustraliaA1
AU783759B2AustraliaB2
NZ520441ANew ZealandA
US2005288013A1United States of AmericaA1
US7023969B2United States of AmericaB2
US7027570B2United States of AmericaB2
US7076046B2United States of AmericaB2
US2006197636A1United States of AmericaA1
US2006203996A1United States of AmericaA1
CN1897619AChinaA
US2007036306A1United States of AmericaA1
US2007041531A1United States of AmericaA1
EP1777930A2European Patent Office (EPO)A2
US7218711B2United States of AmericaB2
US2007121881A1United States of AmericaA1
EP1796360A2European Patent Office (EPO)A2
EP1796360A3European Patent Office (EPO)A3
EP1804476A1European Patent Office (EPO)A1
EP1806912A1European Patent Office (EPO)A1
EP1777930A3European Patent Office (EPO)A3
CA2397763CCanadaC
HK1104159AHong Kong, ChinaA
HK1104159A1Hong Kong, ChinaA1
US2008123832A1United States of AmericaA1
US2008310606A1United States of AmericaA1
CN100471213CChinaC
AU2009200837A1AustraliaA1
EP1777930B1European Patent Office (EPO)B1
AT439732TThis recordAustriaT
ATE439732T1AustriaT1
DE60139583D1GermanyD1
US2009285370A1United States of AmericaA1
DK1777930T3DenmarkT3
EP2136543A1European Patent Office (EPO)A1
ES2331660T3SpainT3
CN1897619BChinaB
US7804944B2United States of AmericaB2
EP1806912B1European Patent Office (EPO)B1
AT504157TAustriaT
ATE504157T1AustriaT1
DE60144350D1GermanyD1
DK1806912T3DenmarkT3
US2011195689A1United States of AmericaA1
ES2364280T3SpainT3
US8023633B2United States of AmericaB2
US8036365B2United States of AmericaB2
US8139748B2United States of AmericaB2
US8265242B2United States of AmericaB2
US2012250848A1United States of AmericaA1
US2012322405A1United States of AmericaA1
US2012328089A1United States of AmericaA1
US2013171977A1United States of AmericaA1
EP1804476B1European Patent Office (EPO)B1
EP1252754B1European Patent Office (EPO)B1