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Patent opposition analysis in smoking items industry

In the competitive field of smoking items, companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top opposing and opposed companies, and the most recent patents getting opposed. Stay informed on the latest developments in smoking items technology and learn how to protect your intellectual property.

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Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

Explore the top law firms that have filed the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the smoking items industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the smoking items industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Last updated on: Sep 4, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

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Aerosol Delivery DeviceIMPERIAL TOBACCOJul 29, 2025NICOVENTURES
Non-Combustion-Heating Flavor Inhaling Article And Electric-Heating Flavor Inhaling SystemJAPAN TOBACCOJul 14, 2025PHILIP MORRIS
Inhalation Device Including Substance Usage ControlsJAPAN TOBACCOJul 9, 2025NICOVENTURES
Induction Heating Assembly For A Vapour Generating DeviceJAPAN TOBACCOJul 1, 2025NICOVENTURES
Induction Heating Assembly For A Vapour Generating DeviceJAPAN TOBACCOJun 20, 2025PHILIP MORRIS
Electronic Vapour Provision SystemNICOVENTURESJun 11, 2025HEHN
Electronic Vapour Provision SystemNICOVENTURESJun 10, 2025PHILIP MORRIS
Heating Assembly And Flavor Inhaler Provided With SameJAPAN TOBACCOJun 10, 2025PHILIP MORRIS
Electronic Atomization Device, Atomization Assembly, Atomization Element And Manufacturing Method ThereforSHENZHEN SMOORE TECHNOLOGYJun 10, 2025PHILIP MORRIS
Nicotine Salt Formulations For Aerosol Devices And Methods ThereofJUUL LABSJun 4, 2025PHILIP MORRIS

To stay ahead in the competitive smoking items industry, companies are constantly innovating. Here are the top patents facing oppositions in the smoking items industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Sep 4, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
Jul 14, 2021Inhalation Device Including Substance Usage ControlsJAPAN TOBACCO4
Apr 10, 2019Aerosol Guiding Device And Aerosol Generating System Comprising Said Aerosol Guiding DeviceJAPAN TOBACCO4
Aug 4, 2021Vaporization Device Systems And MethodsJUUL LABS4
Nov 22, 2023VaporizerVMR PRODUCTS4
Dec 5, 2018Heating Smokeable MaterialBRITISH AMERICAN TOBACCO4
Jul 22, 2020Electronic Inhalation DeviceNICOVENTURES4
Feb 13, 2019Container Containing A Nicotine SolutionNICOVENTURES4
May 22, 2019Inhalation Device Including Substance Usage ControlsJAPAN TOBACCO3
Jan 27, 2021Nicotine Salt Formulations For Aerosol Devices And Methods ThereofPAX LABS3
Jun 12, 2019An Electrically Heated Smoking System With Improved HeaterPHILIP MORRIS3