EP 1098777 A1 20010516 - SECURITY PRINTING OF CARDS AND THE LIKE
Title (en)
SECURITY PRINTING OF CARDS AND THE LIKE
Title (de)
SICHERHEITSDRUCKEN VON KARTEN UND DERGLEICHEN
Title (fr)
IMPRESSION CONTROLEE DE CARTES ET D'ARTICLES SIMILAIRES
Publication
Application
Priority
- GB 9901086 W 19990408
- GB 9815706 A 19980721
Abstract (en)
[origin: WO0005080A1] A printed item such as a telephone card (10) carrying a credit code which is concealed by scratch off material which is irreversibly removed to use the card, wherein the scratch off material is overprinted with a layer which is an "active" layer (18) in that it exhibits a changing characteristic under particular conditions to enhance the security of the card against compromise.
IPC 1-7
IPC 8 full level
A63F 3/06 (2006.01); B42D 15/00 (2006.01)
CPC (source: EP)
A63F 3/0665 (2013.01); B42D 15/00 (2013.01); A63F 3/0655 (2013.01); A63F 2003/067 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0005080 A1 20000203; AT E217584 T1 20020615; AU 3431799 A 20000214; AU 745039 B2 20020307; BR 9912034 A 20010925; CA 2333454 A1 20000203; CN 1308579 A 20010815; CZ 200138 A3 20010815; DE 69901504 D1 20020620; DE 69901504 T2 20030109; EP 1098777 A1 20010516; EP 1098777 B1 20020515; GB 9815706 D0 19980916; HU P0103242 A2 20020128; HU P0103242 A3 20020328; ID 28069 A 20010503; IL 140815 A0 20020210; MX PA00012378 A 20020424; NO 20010271 D0 20010117; NO 20010271 L 20010119; NZ 508277 A 20020531; PL 345622 A1 20020102; TR 200003896 T2 20010723
DOCDB simple family (application)
GB 9901086 W 19990408; AT 99915893 T 19990408; AU 3431799 A 19990408; BR 9912034 A 19990408; CA 2333454 A 19990408; CN 99808424 A 19990408; CZ 200138 A 19990408; DE 69901504 T 19990408; EP 99915893 A 19990408; GB 9815706 A 19980721; HU P0103242 A 19990408; ID 20010188 A 19990408; IL 14081599 A 19990408; MX PA00012378 A 19990408; NO 20010271 A 20010117; NZ 50827799 A 19990408; PL 34562299 A 19990408; TR 200003896 T 19990408