Nova Patents
AT550757T

Recording medium with copy protection information formed in intermittent or alternate wobbled pits and apparatus and methods for forming, recording, and reproducing the recording medium

Abstract

This record has no abstract on file.

Term

Term ended

Expired 20 January 2024, 2.7 years ago.

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

71 members in 15 offices

This recordMember, by publication datePriority claim5 more offices are in the list below

Priority claims4

Priority claims
DocumentOfficeKindDate
20030004487Republic of KoreaA
20030005211Republic of KoreaA
20030016139Republic of KoreaA
2004000111Republic of KoreaW

Members71

Family members, oldest first
DocumentOfficeKind
KR20040067406ARepublic of KoreaA
KR20040068704ARepublic of KoreaA
AU2004206483A1AustraliaA1
CA2487406A1CanadaA1
WO2004066285A1World Intellectual Property Organization (WIPO)A1
WO2004066286A1World Intellectual Property Organization (WIPO)A1
US2004165494A1United States of AmericaA1
US2004168074A1United States of AmericaA1
TW200416702ATaiwan Province of ChinaA
TW200416703ATaiwan Province of ChinaA
KR20040081603ARepublic of KoreaA
MXPA04012390AMexicoA
BRPI0405623ABrazilA
EP1586088A1European Patent Office (EPO)A1
EP1586090A1European Patent Office (EPO)A1
CN1698103AChinaA
CN1698104AChinaA
EP1653456A2European Patent Office (EPO)A2
RU2005123333ARussian FederationA
JP2006516786AJapanA
JP2006516787AJapanA
EP1586088A4European Patent Office (EPO)A4
EP1586090A4European Patent Office (EPO)A4
EP1653456A3European Patent Office (EPO)A3
US2006164944A1United States of AmericaA1
JP2006228419AJapanA
CN1828753AChinaA
TW200634777ATaiwan Province of ChinaA
KR100716420B1Republic of KoreaB1
CN101051478AChinaA
CN101051479AChinaA
EP1870886A1European Patent Office (EPO)A1
JP2008027576AJapanA
US2008043607A1United States of AmericaA1
TW200811848ATaiwan Province of ChinaA
RU2006131436ARussian FederationA
CN101188117AChinaA
AU2004206483B2AustraliaB2
EP1962287A1European Patent Office (EPO)A1
RU2339090C2Russian FederationC2
TWI304973BTaiwan Province of ChinaB
TWI304978BTaiwan Province of ChinaB
JP4297940B2JapanB2
US7599274B2United States of AmericaB2
CN100550142CChinaC
US7609604B2United States of AmericaB2
KR100932508B1Republic of KoreaB1
KR100932512B1Republic of KoreaB1
EP1586088B1European Patent Office (EPO)B1
AT490534TAustriaT
ATE490534T1AustriaT1
RU2408090C2Russian FederationC2
DE602004030317D1GermanyD1
US7908488B2United States of AmericaB2
CN1698103BChinaB
JP4690306B2JapanB2
TWI343049BTaiwan Province of ChinaB
MY145259AMalaysiaA
CA2487406CCanadaC
EP1586090B1European Patent Office (EPO)B1
EP1653456B1European Patent Office (EPO)B1
AT550757TThis recordAustriaT
AT553478TAustriaT
ATE550757T1AustriaT1
ATE553478T1AustriaT1
JP4921007B2JapanB2
TWI366190BTaiwan Province of ChinaB
CN1828753BChinaB
CN101051479BChinaB
CN101188117BChinaB
US8707055B2United States of AmericaB2