EP 3390243 A1 20181024 - TRANSLUCENT GASKET COMPRISING A WATERMARK THAT IS NOT VISIBLE IN REFLECTED LIGHT
Title (en)
TRANSLUCENT GASKET COMPRISING A WATERMARK THAT IS NOT VISIBLE IN REFLECTED LIGHT
Title (de)
LICHTDURCHLÄSSIGE DICHTUNG MIT EINEM IN REFLEKTIERTEM LICHT NICHT SICHTBAREN WASSERZEICHEN
Title (fr)
JOINT D'ÉTANCHÉITÉ TRANSLUCENT MUNI D'UN FILIGRANE NON VISIBLE EN RÉFLEXION
Publication
Application
Priority
- FR 1562564 A 20151217
- FR 2016053233 W 20161206
Abstract (en)
[origin: WO2017103377A1] The invention relates to a light-transmitting gasket intended to be positioned on the base of a stopper or cap, in the form of a support having a light-transmitting coating applied to at least one of the surfaces thereof. The gasket is characterised in that the coating contains a watermark, i.e. an image visible in transmitted light, but not visible in reflected light.
IPC 8 full level
B65D 51/20 (2006.01); B65D 41/04 (2006.01); B65D 53/04 (2006.01); B65D 55/06 (2006.01)
CPC (source: EP US)
B65D 41/045 (2013.01 - EP US); B65D 51/20 (2013.01 - EP US); B65D 51/245 (2013.01 - US); B65D 53/04 (2013.01 - EP US); B65D 55/066 (2013.01 - EP US)
Citation (search report)
See references of WO 2017103377A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017103377 A1 20170622; CN 107406177 A 20171128; EP 3390243 A1 20181024; EP 3390243 B1 20190925; FR 3045577 A1 20170623; FR 3045577 B1 20200911; US 2018362230 A1 20181220
DOCDB simple family (application)
FR 2016053233 W 20161206; CN 201680012089 A 20161206; EP 16819611 A 20161206; FR 1562564 A 20151217; US 201616063024 A 20161206