Nova Patents
AT352839T

Methods and apparatus for rendering an optically encoded medium unreadable and tamper-resistant

Abstract

This record has no abstract on file.

Term

Term ended

Expired 18 October 2020, 5.9 years ago.

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

60 members in 20 offices

This recordMember, by publication datePriority claim10 more offices are in the list below

Priority claims10

Priority claims
DocumentOfficeKindDate
16043799United States of AmericaP
18324800United States of AmericaP
18591200United States of AmericaP
18600600United States of AmericaP
18959200United States of AmericaP
21844900United States of AmericaP
22651400United States of AmericaP
23046200United States of AmericaP
23125400United States of AmericaP
69040500United States of AmericaA

Members60

Family members, oldest first
DocumentOfficeKind
CA2334516A1CanadaA1
WO9967085A1World Intellectual Property Organization (WIPO)A1
AU4722499AAustraliaA
IS5767AIcelandA
NO20006345D0NorwayD0
FI20002835AFinlandA
NO20006345LNorwayL
BR9912202ABrazilA
CA2388800A1CanadaA1
WO0129828A1World Intellectual Property Organization (WIPO)A1
AU1968401AAustraliaA
EP1094935A1European Patent Office (EPO)A1
KR20010071598ARepublic of KoreaA
CN1306474AChinaA
WO0129828A8World Intellectual Property Organization (WIPO)A8
TR2000003883T2TürkiyeT2
TR200003883T2TürkiyeT2
PL345088A1PolandA1
US6338933B1United States of AmericaB1
IL140476A0IsraelA0
IL140476D0IsraelD0
NO20021486D0NorwayD0
HK1038902A1Hong Kong, ChinaA1
NO20021486LNorwayL
US2002076647A1United States of AmericaA1
JP2002518785AJapanA
KR20020062632ARepublic of KoreaA
EP1230638A1European Patent Office (EPO)A1
WO0129828A9World Intellectual Property Organization (WIPO)A9
IL148802A0IsraelA0
IL148802D0IsraelD0
BR0014918ABrazilA
NZ508933ANew ZealandA
US2003003394A1United States of AmericaA1
US6531262B1United States of AmericaB1
CN1411596AChinaA
CN1106266CChinaC
RU2001102256ARussian FederationA
NZ518408ANew ZealandA
HK1038902BHong Kong, ChinaB
US6709802B2United States of AmericaB2
US2004152015A1United States of AmericaA1
US6780564B2United States of AmericaB2
EP1230638A4European Patent Office (EPO)A4
US2005058800A1United States of AmericaA1
AU783105B2AustraliaB2
EP1094935A4European Patent Office (EPO)A4
IL140476AIsraelA
IL177501A0IsraelA0
IL177501D0IsraelD0
EP1230638B1European Patent Office (EPO)B1
AT352839TThis recordAustriaT
ATE352839T1AustriaT1
DE60033169D1GermanyD1
KR100726372B1Republic of KoreaB1
KR100750956B1Republic of KoreaB1
DE60033169T2GermanyT2
CN100370520CChinaC
DE60033169T8GermanyT8
IL177501AIsraelA