Nova Patents
AT290747T

Automated input in an interactive television system

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

18 members in 6 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
88579301United States of AmericaA
0218931United States of AmericaW

Members18

Family members, oldest first
DocumentOfficeKind
US2002194620A1United States of AmericaA1
CA2450864A1CanadaA1
WO02104013A1World Intellectual Property Organization (WIPO)A1
EP1397913A1European Patent Office (EPO)A1
EP1397913B1European Patent Office (EPO)B1
AT290747TThis recordAustriaT
ATE290747T1AustriaT1
DE60203175D1GermanyD1
DE60203175T2GermanyT2
CA2450864CCanadaC
EP1397913B2European Patent Office (EPO)B2
DE60203175T3GermanyT3
US8667553B2United States of AmericaB2
US2014181875A1United States of AmericaA1
US9438958B2United States of AmericaB2
US2017041672A1United States of AmericaA1
US10244288B2United States of AmericaB2
US2019281356A1United States of AmericaA1