EP 1580025 B1 20151014 - Security element with features which can be recognised under a specific viewing angle
Title (en)
Security element with features which can be recognised under a specific viewing angle
Title (de)
Sicherheitsmerkmal mit unter einem bestimmten Betrachtungswinkel optisch erkennbaren Merkmalen
Title (fr)
Elément de sécurité avec des éléments optiques reconnaissables sous un angle d'observation particulier
Publication
Application
Priority
AT 5402004 A 20040326
Abstract (en)
[origin: EP1580025A2] The safety marker is optical invisible when viewed from a certain angle. The optical invisible markers are formed by two or more layers in the register. One or more of the layers in the register may be separated by spacing layers. The layers in the register may consist of an opaque ink or an opaque lacquer.
IPC 8 full level
B42D 25/351 (2014.01); B42D 15/00 (2006.01)
CPC (source: EP US)
B42D 25/00 (2014.10 - EP); B42D 25/29 (2014.10 - EP US); B42D 25/328 (2014.10 - EP); B42D 25/351 (2014.10 - EP US); B42D 25/355 (2014.10 - EP); G09F 3/0294 (2013.01 - EP); B42D 25/324 (2014.10 - EP); B42D 25/382 (2014.10 - EP); B42D 25/387 (2014.10 - EP); B42D 25/47 (2014.10 - EP); B42D 2033/04 (2022.01 - EP); B42D 2033/06 (2022.01 - EP); B42D 2033/08 (2022.01 - EP); B42D 2033/10 (2022.01 - EP); B42D 2033/16 (2022.01 - EP); B42D 2033/20 (2022.01 - EP); B42D 2033/24 (2022.01 - EP); B42D 2033/26 (2022.01 - EP); B42D 2035/16 (2022.01 - EP); B42D 2035/24 (2022.01 - EP); B42D 2035/36 (2022.01 - EP); B65D 2203/12 (2013.01 - EP)
Citation (opposition)
Opponent : De La Rue International Limited
- WO 9747478 A1 19971218 - THOMAS DE LA RUE INTERNATIONAL [GB], et al
- WO 03053713 A1 20030703 - GIESECKE & DEVRIENT GMBH [DE], et al
- US 2004007625 A1 20040115 - KAPPE FRANK [DE], et al
- EP 0628408 A1 19941214 - ANDRIC DRAGISA [YU], et al
- US 5851032 A 19981222 - GREEN IAN MACDONALD [GB]
- US 5855989 A 19990105 - MANTEGAZZA WALTER [IT]
- US 4307899 A 19811229 - HOPPE JOACHIM
- EP 0400902 A2 19901205 - PORTALS LTD [GB]
- US 6494491 B1 20021217 - ZEITER PATRIK [CH], et al
Opponent : Giesecke & Devrient GmbH
- WO 03095228 A1 20031120 - KURZ LEONHARD FA [DE], et al
- EP 1388808 A1 20040211 - OVD KINEGRAM AG [CH]
- EP 0628408 A1 19941214 - ANDRIC DRAGISA [YU], et al
- WO 2004028825 A2 20040408 - GIESECKE & DEVRIENT GMBH [DE], et al
- DE 10260124 A1 20040701 - GIESECKE & DEVRIENT GMBH [DE]
- US 6089614 A 20000718 - HOWLAND PAUL [GB], et al
- WO 9621572 A2 19960718 - DEBDEN SECURITY PRINTING LTD [GB], et al
- WO 03095221 A2 20031120 - OEBS GMBH [AT], et al
- DE 4226906 A1 19940217 - BASF MAGNETICS GMBH [DE]
- WO 9719820 A1 19970605 - LANDIS & GYR TECH INNOVAT [CH], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1580025 A2 20050928; EP 1580025 A3 20121107; EP 1580025 B1 20151014; AT 501989 A1 20061215; AT 501989 B1 20100415; ES 2550837 T3 20151112
DOCDB simple family (application)
EP 05004983 A 20050308; AT 5402004 A 20040326; ES 05004983 T 20050308