IP Verse

Fontem competitive analysis

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Latest oppositions filed by Fontem

Explore patent oppositions filed by Fontem against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

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EP3086671
Vaporization Device Systems And MethodsJUUL LABSJun 26, 2019
EP2753203
Heating Smokable MaterialBRITISH AMERICAN TOBACCOJan 2, 2019
EP2753859
InsulatingBRITISH AMERICAN TOBACCOSep 18, 2018
EP2654470
An Aerosol Generating System Having Means For Handling Consumption Of A Liquid SubstratePHILIP MORRISDec 1, 2017

Latest patents of Fontem opposed by its competitors

Explore Fontem's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3337341
Jul 30, 2025Electronic Smoking Device With Capillary Buffer1
EP3193643
Oct 18, 2023Device For Storing And Vaporizing Liquid Media1
EP2856893
Oct 4, 2023Electronic Smoking Device1
EP3236787
Apr 26, 2023Dynamic Output Power Management For Electronic Smoking Device1
EP3075271
Sep 14, 2022Electronic Smoking Device With Liquid Reservoir Including An Actuator2
EP2563172
May 4, 2022Electronic Smoking Device1
EP3487333
Jun 9, 2021Electronic Cigarette Power Supply Portion2
EP3069620
Feb 24, 2021Electronic Smoking Device1
EP3071273
Dec 30, 2020Device, Method And System For Logging Smoking Data1
EP3275324
Nov 11, 2020Data Connection For An Electronic Smoking Device2

Latest publications and patents of Fontem New

Explore the latest publications and patents granted to Fontem, showcasing their recent innovations and technological advancements.

Last updated on: Oct 18, 2025
Publication NumberPublication DateTitleLegal Status

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EP3337341
Jul 30, 2025Electronic Smoking Device With Capillary BufferPatent Maintained As Amended
EP3275325
Nov 6, 2024Controlling An Operation Of An Electronic Cigarette -
EP3193643
Oct 18, 2023Device For Storing And Vaporizing Liquid MediaPatent Maintained As Amended
EP2856893
Oct 4, 2023Electronic Smoking DevicePatent Maintained As Amended
EP3236787
Apr 26, 2023Dynamic Output Power Management For Electronic Smoking DeviceGranted And Under Opposition
EP3075271
Sep 14, 2022Electronic Smoking Device With Liquid Reservoir Including An ActuatorPatent Maintained As Amended
EP2563172
May 4, 2022Electronic Smoking DevicePatent Maintained As Amended
EP3040282
Dec 21, 2021An Electronic Cigarette Light Source With A Gradual Changing Luminance -
EP3487333
Jun 9, 2021Electronic Cigarette Power Supply PortionGranted And Under Opposition
EP3069620
Feb 24, 2021Electronic Smoking DevicePatent Maintained As Amended

Latest PTAB cases involving Fontem

Discover the latest PTAB cases involving Fontem, highlighting their recent legal challenges and patent disputes.

Last updated on: Oct 24, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2018-00626Mar 2, 2018RJ REYNOLDS VAPORFONTEM 1Institution Denied
IPR2018-00629Mar 2, 2018RJ REYNOLDS VAPORFONTEM 1Institution Denied
IPR2018-00630Mar 2, 2018RJ REYNOLDS VAPORFONTEM 1Institution Denied
IPR2018-00631Mar 2, 2018RJ REYNOLDS VAPORFONTEM 1Terminated
IPR2018-00627Mar 1, 2018RJ REYNOLDS VAPORFONTEM 1Terminated-Settled
IPR2018-00628Mar 1, 2018RJ REYNOLDS VAPORFONTEM 1Institution Denied
IPR2018-00632Mar 1, 2018RJ REYNOLDS VAPORFONTEM 1Institution Denied
IPR2018-00633Mar 1, 2018RJ REYNOLDS VAPORFONTEM 1Terminated
IPR2018-00634Mar 1, 2018RJ REYNOLDS VAPORFONTEM 1Terminated
IPR2017-01642Jun 26, 2017RJ REYNOLDS VAPORFONTEM 1Institution Denied

Peer Comparison New

IP litigation analysis comparing Fontem with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
FONTEM - 22 - -
BRITISH AMERICAN TOBACCO2447 - -
NICOVENTURES200136 - -