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Patent opposition analysis in tobacco industry

In the competitive field of tobacco, 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 tobacco 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 tobacco 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 tobacco 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 DeviceNERUDIAJul 29, 2025NICOVENTURES
Smoking Substitute DeviceIMPERIAL TOBACCOJul 28, 2025PHILIP MORRIS
A Pouched Product For Oral UseSWEDISH MATCH NORTH EUROPEJul 23, 2025IMPERIAL TOBACCO
Double Layer Tube For The Tobacco Processing Industry And Device And Method For Producing Such A TubeKRBERJul 22, 2025GD
A Pouched Product For Oral UseSWEDISH MATCH NORTH EUROPEJul 22, 2025NICOVENTURES
Electronic Smoking Article Comprising One Or More MicroheatersRAI STRATEGICJul 15, 2025IMPERIAL TOBACCO
Non-Combustion-Heating Flavor Inhaling Article And Electric-Heating Flavor Inhaling SystemJAPAN TOBACCOJul 14, 2025PHILIP MORRIS
Aerosol-Generating Article Comprising A Liquid Reservoir And A Transferrable Sealing MemberPHILIP MORRISJul 14, 2025NICOVENTURES
Inhalation Device Including Substance Usage ControlsJAPAN TOBACCOJul 9, 2025NICOVENTURES
A Pouched Product For Oral Use Comprising Water Insoluble Substrate ParticlesSWEDISH MATCH NORTH EUROPEJul 9, 2025NICOVENTURES

To stay ahead in the competitive tobacco industry, companies are constantly innovating. Here are the top patents facing oppositions in the tobacco 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
Dec 8, 2021Method And System For Vaporization Of SubstanceJAPAN TOBACCO4
Aug 4, 2021Vaporization Device Systems And MethodsJUUL LABS4
Nov 22, 2023VaporizerVMR PRODUCTS4
Dec 5, 2018Heating Smokeable MaterialBRITISH AMERICAN TOBACCO4
Sep 9, 2020System For Vaporization Of SubstanceJAPAN TOBACCO4
Feb 13, 2019Container Containing A Nicotine SolutionNICOVENTURES4
Apr 10, 2019Aerosol Guiding Device And Aerosol Generating System Comprising Said Aerosol Guiding DeviceJAPAN TOBACCO4
Jul 22, 2020Electronic Inhalation DeviceNICOVENTURES4
Jun 2, 2021A Packaging Material And An Oral Pouched Nicotine ProductSWEDISH MATCH NORTH EUROPE4