EP 2244884 A2 20101103 - DOCUMENT INCLUDING A VARIABLE VISUALLY PERCEPTIBLE SECURITY MARK
Title (en)
DOCUMENT INCLUDING A VARIABLE VISUALLY PERCEPTIBLE SECURITY MARK
Title (de)
DOKUMENT MIT SICHTBAREM UND VARIABLEM SICHERHEITSZEICHEN
Title (fr)
DOCUMENT COMPORTANT UNE MARQUE DE SÉCURITÉ À PERCEPTION VISUELLE VARIABLE
Publication
Application
Priority
- FR 2009000203 W 20090225
- FR 0801008 A 20080225
Abstract (en)
[origin: WO2009112723A2] The invention relates to a document, in particular a fiduciary document, which comprises at the surface thereof a safety mark that is variably visually perceptible, characterised in that said mark comprises a material including a portion having photochromic properties and another portion having photothermochromic properties.
IPC 8 full level
B41M 3/14 (2006.01); B42D 15/00 (2006.01); B44F 1/10 (2006.01)
CPC (source: EP US)
B41M 3/142 (2013.01 - EP); B42D 25/20 (2014.10 - US); B42D 25/29 (2014.10 - EP); B44F 1/10 (2013.01 - EP); B41M 5/286 (2013.01 - EP); B42D 2035/24 (2022.01 - EP)
Citation (search report)
See references of WO 2009112723A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
FR 2927840 A1 20090828; FR 2927840 B1 20160122; EP 2244884 A2 20101103; EP 2244884 B1 20141001; PL 2244884 T3 20150331; WO 2009112723 A2 20090917; WO 2009112723 A3 20091029
DOCDB simple family (application)
FR 0801008 A 20080225; EP 09719819 A 20090225; FR 2009000203 W 20090225; PL 09719819 T 20090225