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Philip Morris competitive analysis

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Latest oppositions filed by Philip Morris

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

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

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EP3797602
Low-Temperature Smoking Body And Preparation Method ThereforCHINA TOBACCO HUNAN INDUSTRIALOct 7, 2025
EP3704962
Method For Controlling Temperature Of Heater Included In Aerosol Generation Device According To Type Of Cigarette, And Aerosol Generation Device For Controlling Temperature Of Heater According To Type Of CigaretteKT&GOct 1, 2025
EP3881698
Non-Combustion-Heated Smoking Product And Non-Combustion-Heated Smoking SystemJAPAN TOBACCOOct 1, 2025
EP4115750
Filter, Smoking Article, And Flavor Inhalation ArticleJAPAN TOBACCOOct 1, 2025
EP4245176
Inhalation Device Including Substance Usage ControlsJAPAN TOBACCOOct 1, 2025
EP3437493
Flavor Source Production MethodJAPAN TOBACCOSep 25, 2025
EP4056056
Atomizer And Electronic Cigarette Comprising The SameSHENZHEN EIGATE TECHNOLOGYSep 10, 2025
EP3881824
LozengeALTRIA CLIENT SERVICESSep 3, 2025
EP3744313
Excipients For Nicotine-Containing Therapeutic CompositionsMODORAL BRANDSSep 2, 2025
EP3863441
Aerosol Generation Device, And Heating Chamber ThereforJAPAN TOBACCOAug 27, 2025

Latest patents of Philip Morris opposed by its competitors

Explore Philip Morris'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: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3562330
Nov 5, 2025Method Of Making A Nicotine Containing Sheet2
EP3145338
Sep 24, 2025Aerosol-Generating Article With Internal Susceptor2
EP3311681
Sep 24, 2025Smoking Article Including A Flavour Delivery Member1
EP3076815
Aug 13, 2025Aerosol-Generating Article With Low Resistance Air Flow Path1
EP3248486
Jul 2, 2025An Electrically Heated Smoking System With Improved Heater1
EP3826493
Jun 25, 2025A Method Of Controlling Heating In An Aerosol-Generating System2
EP3248483
Jun 4, 2025An Electrically Heated Smoking System With Improved Heater2
EP3695735
May 21, 2025Aerosol Generating System With Multiple Inductor Coils1
EP2645890
May 7, 2025An Aerosol Generating System With Leakage Prevention2
EP3829351
May 7, 2025Aerosol-Generating Article With Laminated Wrapper1

Latest PTAB cases involving Philip Morris

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

Last updated on: Nov 15, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2021-01079Jun 14, 2021PHILIP MORRIS PRODUCTSHEALTHIER CHOICES MANAGEMENTFinal Written Decision
IPR2021-00826Apr 19, 2021RJ REYNOLDS VAPORPHILIP MORRIS PRODUCTSInstitution Denied
IPR2021-00725Mar 26, 2021RJ REYNOLDS VAPORPHILIP MORRIS USATerminated-Settled
IPR2021-00585Feb 27, 2021RJ REYNOLDS VAPORPHILIP MORRIS PRODUCTSFinal Written Decision
IPR2021-00586Feb 27, 2021RJ REYNOLDS VAPORPHILIP MORRIS PRODUCTSInstitution Denied
IPR2020-01602Sep 18, 2020PHILIP MORRIS PRODUCTSRAI STRATEGICFinal Written Decision
IPR2020-01188Jun 26, 2020PHILIP MORRIS PRODUCTSRAI STRATEGICInstitution Denied
PGR2020-00071Jun 26, 2020PHILIP MORRIS PRODUCTSRAI STRATEGICFinal Written Decision
IPR2020-01094Jun 12, 2020PHILIP MORRIS PRODUCTSRAI STRATEGICFinal Written Decision
IPR2020-01097Jun 12, 2020PHILIP MORRIS PRODUCTSRAI STRATEGICInstitution Denied