EP 0723501 A1 19960731 - SECURITY DOCUMENT WITH WINDOW
Title (en)
SECURITY DOCUMENT WITH WINDOW
Title (de)
WERTDOKUMENT MIT FENSTER
Title (fr)
DOCUMENT FIDUCIAIRE A FENETRE
Publication
Application
Priority
- DE 9401185 W 19941006
- DE 4334847 A 19931013
Abstract (en)
[origin: US2002030360A1] Proposed is a value-bearing document in which the carrier is provided with a window-like opening which is closed by a cover foil which is transparent at least in a region-wise manner, wherein particularly in the region of the window-like opening, the cover foil can be provided with additional security features, for example diffraction structures.
IPC 1-7
IPC 8 full level
B42D 15/00 (2006.01); B42D 25/29 (2014.01); B42D 25/328 (2014.01); G02B 5/18 (2006.01)
CPC (source: EP US)
B42D 25/29 (2014.10 - EP US); B42D 25/328 (2014.10 - EP US); B42D 25/47 (2014.10 - US); B42D 25/351 (2014.10 - US); B42D 2033/04 (2022.01 - EP); Y10S 283/901 (2013.01 - EP US); Y10S 283/902 (2013.01 - EP US); Y10S 283/904 (2013.01 - EP US); Y10S 428/915 (2013.01 - EP US); Y10S 428/916 (2013.01 - EP US)
Citation (search report)
See references of WO 9510420A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IE IT LI LU NL PT SE
DOCDB simple family (publication)
US 2002030360 A1 20020314; US 6508489 B2 20030121; AT E155742 T1 19970815; AU 681909 B2 19970911; AU 7738994 A 19950504; BR 9407796 A 19970318; CA 2163528 A1 19950420; CA 2163528 C 19981208; CN 1040734 C 19981118; CN 1131930 A 19960925; DE 4334847 A1 19950420; DE 59403479 D1 19970828; EP 0723501 A1 19960731; EP 0723501 B1 19970723; EP 0723501 B2 20050525; ES 2106562 T3 19971101; ES 2106562 T5 20051201; HK 1001586 A1 19980626; HU 219095 B 20010228; HU T75148 A 19970428; JP 4064449 B2 20080319; JP H09503711 A 19970415; RU 2111864 C1 19980527; TW 269731 B 19960201; US 6428051 B1 20020806; WO 9510420 A1 19950420
DOCDB simple family (application)
US 85041501 A 20010507; AT 94928296 T 19941006; AU 7738994 A 19941006; BR 9407796 A 19941006; CA 2163528 A 19941006; CN 94193547 A 19941006; DE 4334847 A 19931013; DE 59403479 T 19941006; DE 9401185 W 19941006; EP 94928296 A 19941006; ES 94928296 T 19941006; HK 98100467 A 19980120; HU 9600252 A 19941006; JP 51116395 A 19941006; RU 96108926 A 19941006; TW 83109308 A 19941007; US 55713895 A 19951116