EP 3711543 A1 20200923 - SMOKING SUBSTITUTE SYSTEM
Title (en)
SMOKING SUBSTITUTE SYSTEM
Title (de)
RAUCHERSATZSYSTEM
Title (fr)
SYSTÈME DE SUBSTITUTION DU TABAC
Publication
Application
Priority
EP 19020175 A 20190322
Abstract (en)
A smoking substitute device (201) is described. The smoking substitute device comprises a housing including at least one aperture for light to be transmitted therefrom for user feedback; a printed circuit board ("PCB", 401) including at least one light source connected thereto, and; a controller for controlling the one or more light sources. The device also includes a light guide (404) connecting the at least one light source with the at least one aperture to transmit light from the light source to the aperture.
IPC 8 full level
A24F 47/00 (2020.01)
CPC (source: EP)
A24F 40/40 (2020.01); A24F 40/20 (2020.01)
Citation (search report)
- [XI] US 2014007892 A1 20140109 - LIU QIUMING [CN]
- [XI] US 2016091194 A1 20160331 - LIU QIUMING [CN]
- [XI] US 10201187 B2 20190212 - HENRY JR RAYMOND CHARLES [US], et al
- [A] WO 2017182554 A1 20171026 - JT INT SA [CH]
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)
DOCDB simple family (application)
EP 19020175 A 20190322