Nova Patents
AT406468T

Method and device for producing an optically effective system of layers

Abstract

This record has no abstract on file.

Term

Term ended

Expired 28 June 2022, 4.2 years ago.

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

15 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
DocumentOfficeKindDate
01810698European Patent Office (EPO)A

Members15

Family members, oldest first
DocumentOfficeKind
EP1275751A1European Patent Office (EPO)A1
WO03006704A1World Intellectual Property Organization (WIPO)A1
KR20040007436ARepublic of KoreaA
EP1407059A1European Patent Office (EPO)A1
CN1491296AChinaA
US2004089537A1United States of AmericaA1
JP2004534154AJapanA
US6878243B2United States of AmericaB2
CN1223700CChinaC
KR100570851B1Republic of KoreaB1
JP3952017B2JapanB2
EP1407059B1European Patent Office (EPO)B1
AT406468TThis recordAustriaT
ATE406468T1AustriaT1
DE50212709D1GermanyD1