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IP Verse

Dehns patent opposition analysis

The comprehensive analysis of Dehns opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Stay updated with the latest patent oppositions filed by Dehns

Patent Number	Title	Applicant	Opposition Date	Opposition Company
EP4186379	Container Assembly And Smoking System	JAPAN TOBACCO	Nov 19, 2025	NICOVENTURES
EP4337043	Aerosol Generation Device And Set	JAPAN TOBACCO	Nov 19, 2025	NICOVENTURES
EP3869982	Aerosol-Generating Device Automatically Performing Heating Operation	KT & G	Nov 18, 2025	NICOVENTURES
EP4326106	Aerosol Generating Device Comprising An Expandable Container	JAPAN TOBACCO	Nov 17, 2025	NICOVENTURES
EP4111881	Smoking System	JAPAN TOBACCO	Nov 5, 2025	NICOVENTURES
EP4201235	Smoking System	JAPAN TOBACCO	Nov 5, 2025	NICOVENTURES
EP4268542	Aerosol-Generating Device And System Comprising An Inductive Heating Device And Method Of Operating The Same	PHILIP MORRIS	Nov 4, 2025	NICOVENTURES
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 Cigarette	KT&G	Sep 30, 2025	NICOVENTURES
EP3744944	Systems And Methods For Tethering Subsea Blowout Preventers	TRENDSETTER VULCAN OFFSHORE	Sep 24, 2025	EQUINOR ENERGY
EP3863441	Aerosol Generation Device, And Heating Chamber Therefor	JAPAN TOBACCO	Sep 2, 2025	NICOVENTURES

Top companies who are the clients of Dehns