Nova Patents
DE69535166D1

System for controlling the distribution and use of digital works

Abstract

This record has no abstract on file.

Term

Term ended

Expired 23 November 2015, 10.8 years ago.

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

45 members in 5 offices

This recordMember, by publication datePriority claim

Priority claims4

Priority claims
DocumentOfficeKindDate
34404294United States of AmericaA
34404294United States of AmericaA
344042–––
US19940344042–––

Members45

Family members, oldest first
DocumentOfficeKind
EP0715245A1European Patent Office (EPO)A1
JPH08263441AJapanA
US5629980AUnited States of AmericaA
EP1293871A2European Patent Office (EPO)A2
EP1293872A2European Patent Office (EPO)A2
EP1293873A2European Patent Office (EPO)A2
EP1293871A3European Patent Office (EPO)A3
EP1293872A3European Patent Office (EPO)A3
EP1293873A3European Patent Office (EPO)A3
EP1329795A1European Patent Office (EPO)A1
EP1329796A1European Patent Office (EPO)A1
EP1331542A1European Patent Office (EPO)A1
EP1338941A1European Patent Office (EPO)A1
EP1338942A1European Patent Office (EPO)A1
EP0715245B1European Patent Office (EPO)B1
HK1053727A1Hong Kong, ChinaA1
DE69531927D1GermanyD1
DE69531927T2GermanyT2
JP2004310790AJapanA
JP2004310791AJapanA
EP1338941B1European Patent Office (EPO)B1
EP1331542B1European Patent Office (EPO)B1
DE69533997D1GermanyD1
DE69534052D1GermanyD1
DE69534052T2GermanyT2
EP1329795B1European Patent Office (EPO)B1
EP1338942B1European Patent Office (EPO)B1
DE69534350D1GermanyD1
DE69534379D1GermanyD1
DE69533997T2GermanyT2
DE69534350T2GermanyT2
DE69534379T2GermanyT2
DE69533997T8GermanyT8
DE69534350T8GermanyT8
EP1329796B1European Patent Office (EPO)B1
DE69535166D1This recordGermanyD1
DE69535166T2GermanyT2
JP4291743B2JapanB2
JP4484592B2JapanB2
EP2261829A2European Patent Office (EPO)A2
EP2261829A3European Patent Office (EPO)A3
EP1331542B2European Patent Office (EPO)B2
DE69534052T3GermanyT3
EP1338941B2European Patent Office (EPO)B2
DE69533997T3GermanyT3