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Patent Oppositions in tobacco processing and products industry

Explore the competitive field of tobacco processing and products where companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top companies filing and facing patent oppositions, and the most recent patents under dispute. Stay informed on patent activity in tobacco processing and products technology and learn how to protect your intellectual property.

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 processing and products 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 processing and products 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: Dec 25, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name
Aerosol-Generating Device Automatically Performing Heating OperationKT & G COPORATIONNov 19, 2025JAPAN TOBACCO
Non-Combustion Heating Type Flavor InhalerJAPAN TOBACCONov 19, 2025NICOVENTURES
Container Assembly And Smoking SystemJAPAN TOBACCONov 19, 2025NICOVENTURES
Aerosol Generation Device And SetJAPAN TOBACCONov 19, 2025NICOVENTURES
Connected Vaporizer Device SystemsJUUL LABSNov 18, 2025NICOVENTURES
Aerosol Generating Device And Method And Program For Operating ThisJAPAN TOBACCONov 18, 2025NICOVENTURES
Aerosol-Generating Device Automatically Performing Heating OperationKT & GNov 18, 2025NICOVENTURES
Aerosol Generating Device Comprising An Expandable ContainerJAPAN TOBACCONov 17, 2025NICOVENTURES
Aerosol Generation Device And SetJAPAN TOBACCONov 14, 2025PHILIP MORRIS
Method Of Assembly And Apparatus For Heating Aerosolisable MaterialNICOVENTURESNov 12, 2025IMPERIAL TOBACCO

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

Last updated on: Dec 25, 2025
Patent NumberPublication DateTitleApplicantTotal Oppositions
Dec 11, 2024Moist Oral CompositionsNICOVENTURES8
Dec 8, 2021Method And System For Vaporization Of SubstanceJAPAN TOBACCO4
Feb 13, 2019Container Containing A Nicotine SolutionNICOVENTURES4
Nov 22, 2023VaporizerVMR PRODUCTS4
Dec 5, 2018Heating Smokeable MaterialNICOVENTURES4
Sep 9, 2020System For Vaporization Of SubstanceJAPAN TOBACCO4
Aug 4, 2021Vaporization Device Systems And MethodsJUUL LABS4
Apr 10, 2019Aerosol Guiding Device And Aerosol Generating System Comprising Said Aerosol Guiding DeviceJAPAN TOBACCO4
Jul 22, 2020Electronic Inhalation DeviceNICOVENTURES4
Jul 14, 2021Inhalation Device Including Substance Usage ControlsJAPAN TOBACCO4