Nova Patents
ID19986A

Video copy protection process enhancement to introduce horizontal and vertical picture distortions

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

102 members in 22 offices

This recordMember, by publication datePriority claim12 more offices are in the list below

Priority claims4

Priority claims
DocumentOfficeKindDate
6286693United States of AmericaA
6286693United States of AmericaA
08062866–––
US19930062866–––

Members102

Family members, oldest first
DocumentOfficeKind
TW232110BTaiwan Province of ChinaB
CA2162367A1CanadaA1
CA2417176A1CanadaA1
CA2417180A1CanadaA1
CA2476252A1CanadaA1
WO9427406A2World Intellectual Property Organization (WIPO)A2
AU7017194AAustraliaA
WO9427406A3World Intellectual Property Organization (WIPO)A3
BR9406527ABrazilA
PL311704A1PolandA1
EP0706740A1European Patent Office (EPO)A1
CN1127577AChinaA
US5583936AUnited States of AmericaA
JPH09502575AJapanA
US5625691AUnited States of AmericaA
US5633927AUnited States of AmericaA
NZ267775ANew ZealandA
NZ328310ANew ZealandA
NZ328311ANew ZealandA
NZ328313ANew ZealandA
NZ328314ANew ZealandA
JPH1056611AJapanA
US5748733AUnited States of AmericaA
PL174624B1PolandB1
AU7506298AAustraliaA
AU7506398AAustraliaA
AU7506498AAustraliaA
AU7506698AAustraliaA
ID19985AIndonesiaA
ID19986AThis recordIndonesiaA
ID19987AIndonesiaA
ID19988AIndonesiaA
ID19989AIndonesiaA
AU7506598AAustraliaA
AU8186998AAustraliaA
PL174897B1PolandB1
PL174901B1PolandB1
NZ328312ANew ZealandA
PL175324B1PolandB1
PL175330B1PolandB1
PL175346B1PolandB1
AU702568B2AustraliaB2
AU702665B2AustraliaB2
AU702667B2AustraliaB2
RU2130237C1Russian FederationC1
EP0923240A1European Patent Office (EPO)A1
EP0923241A2European Patent Office (EPO)A2
EP0923241A3European Patent Office (EPO)A3
AU708661B2AustraliaB2
HK1013756A1Hong Kong, ChinaA1
AU710279B2AustraliaB2
AU710403B2AustraliaB2
EP0706740B1European Patent Office (EPO)B1
AT185225TAustriaT
ATE185225T1AustriaT1
DE69420964D1GermanyD1
ES2136200T3SpainT3
EG20806AEgyptA
DE69420964T2GermanyT2
DK0706740T3DenmarkT3
GR3032183T3GreeceT3
MY112706AMalaysiaA
US6285765B1United States of AmericaB1
US2001026617A1United States of AmericaA1
CN1323138AChinaA
CN1078425CChinaC
US2002018564A1United States of AmericaA1
JP3272363B2JapanB2
CN1348308AChinaA
EP0923241B1European Patent Office (EPO)B1
AT221713TAustriaT
ATE221713T1AustriaT1
DE69431133D1GermanyD1
HK1045043A1Hong Kong, ChinaA1
US6501842B2United States of AmericaB2
KR100353565B1Republic of KoreaB1
DE69431133T2GermanyT2
JP3425850B2JapanB2
KR100397122B1Republic of KoreaB1
CA2162367CCanadaC
CA2417176CCanadaC
CA2476252CCanadaC
CN1200561CChinaC
CN1208956CChinaC
CA2417180CCanadaC
HK1045043BHong Kong, ChinaB
EP0706740B2European Patent Office (EPO)B2
DK0706740T4DenmarkT4
ES2136200T5SpainT5
US2006045266A1United States of AmericaA1
US7085380B2United States of AmericaB2
DE69420964T3GermanyT3
US2007206794A1United States of AmericaA1
US2007211898A1United States of AmericaA1
US2007211899A1United States of AmericaA1
US2008025696A1United States of AmericaA1
US7352863B2United States of AmericaB2
US7492896B2United States of AmericaB2
US7620178B2United States of AmericaB2
US2010021133A1United States of AmericaA1
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