EP 2854571 B1 20181128 - TOBACCO SMOKE FILTER AND METHOD OF PRODUCTION
Title (en)
TOBACCO SMOKE FILTER AND METHOD OF PRODUCTION
Title (de)
TABAKRAUCHFILTER UND VERFAHREN ZUR HERSTELLUNG
Title (fr)
FILTRE À FUMÉE DE TABAC ET PROCÉDÉ DE FABRICATION
Publication
Application
Priority
- GB 201209345 A 20120525
- EP 2013060732 W 20130524
Abstract (en)
[origin: WO2013174975A1] A product rod (1) comprising a plurality of individual tobacco smoke filters or filter elements (3) abutted end to end; and a wrapper (5) engaged around the plurality of filters or filter elements, the wrapper including perforations (7).
IPC 8 full level
CPC (source: EP RU US)
A24C 5/40 (2013.01 - EP RU US); A24D 3/04 (2013.01 - EP US); A24D 3/043 (2013.01 - EP US); A24D 3/14 (2013.01 - US)
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
DOCDB simple family (publication)
WO 2013174975 A1 20131128; AU 2013265207 A1 20141204; AU 2013265207 B2 20160728; EP 2854571 A1 20150408; EP 2854571 B1 20181128; EP 3440947 A1 20190213; EP 3440947 B1 20221026; ES 2930323 T3 20221209; GB 201209345 D0 20120711; HU E060398 T2 20230228; LT 3440947 T 20221212; PL 3440947 T3 20230306; RU 2014149132 A 20160720; RU 2648208 C2 20180322; US 2015096578 A1 20150409; US 2020205466 A1 20200702; US 2021360962 A1 20211125
DOCDB simple family (application)
EP 2013060732 W 20130524; AU 2013265207 A 20130524; EP 13725149 A 20130524; EP 18193274 A 20130524; ES 18193274 T 20130524; GB 201209345 A 20120525; HU E18193274 A 20130524; LT 18193274 T 20130524; PL 18193274 T 20130524; RU 2014149132 A 20130524; US 201314403364 A 20130524; US 202016814629 A 20200310; US 202117354238 A 20210622