Global Patent Index - EP 3804539 A1

EP 3804539 A1 20210414 - SMOKING ARTICLE FILTER

Title (en)

SMOKING ARTICLE FILTER

Title (de)

FILTER FÜR EINEN RAUCHARTIKEL

Title (fr)

FILTRE DESTINÉ À UN ARTICLE À FUMER

Publication

EP 3804539 A1 20210414 (EN)

Application

EP 20212192 A 20181001

Priority

  • US 201715722086 A 20171002
  • GB 201718333 A 20171106
  • EP 18783398 A 20181001
  • EP 2018076578 W 20181001

Abstract (en)

A mouthpiece or filter (1) comprising a longitudinally extending (e.g. cylindrical) rod of filtering material (2) including a longitudinally extending channel (3) which extends along the full length of the mouthpiece or filter.

IPC 8 full level

A24D 3/04 (2006.01); A24D 3/06 (2006.01)

CPC (source: EP US)

A24D 3/04 (2013.01 - EP US); A24D 3/048 (2013.01 - EP US); A24D 3/061 (2013.01 - EP); A24D 3/08 (2013.01 - EP); A24D 3/10 (2013.01 - EP)

Citation (applicant)

Citation (search report)

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 2019068605 A1 20190411; AU 2018344403 A1 20200423; BR 112020006272 A2 20201020; CA 3076302 A1 20190411; CL 2020000867 A1 20200921; EP 3651591 A1 20200520; EP 3651591 B1 20201209; EP 3804539 A1 20210414; HU E053170 T2 20210628; JP 2020535790 A 20201210; JP 2021177763 A 20211118; LT 3651591 T 20201228; PL 3651591 T3 20210802

DOCDB simple family (application)

EP 2018076578 W 20181001; AU 2018344403 A 20181001; BR 112020006272 A 20181001; CA 3076302 A 20181001; CL 2020000867 A 20200401; EP 18783398 A 20181001; EP 20212192 A 20181001; HU E18783398 A 20181001; JP 2020508315 A 20181001; JP 2021113125 A 20210707; LT 18783398 T 20181001; PL 18783398 T 20181001