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Law FirmOpposition Filing Analysis

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

Stay updated with the latest patent oppositions filed by Hgf

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3738447Electronic Vapour Provision SystemNICOVENTURESJun 10, 2025PHILIP MORRIS
EP3791739Vaporizer Devices With Blow DiscriminationJUUL LABSJun 4, 2025PHILIP MORRIS
EP3850957Nicotine Salt Formulations For Aerosol Devices And Methods ThereofJUUL LABSJun 4, 2025PHILIP MORRIS
EP3965600A Cooling Structure And A Smoking Article Including The SameKT&GJun 4, 2025PHILIP MORRIS
EP4187676E-Cigarette And Re-Charging PackNICOVENTURESJun 2, 2025PHILIP MORRIS
EP3943780Parallel Link Mechanism And Link Operation DeviceNTNMay 13, 2025GANAHL
EP3716830Usage Detection Of Hygiene EquipmentESSITY HYGIENE AND HEALTH AKTIEBOLAGMay 7, 2025ECOLAB USA
EP3974144Method And Reprocessing Installation For Reprocessing Of Foil Waste MaterialCOPERIONMay 7, 2025M A S MASCHINEN UND ANLAGENBAU SCHULZ
EP3531847A Smoking Article With Liquid-Filled CapsuleJTApr 30, 2025PHILIP MORRIS
EP3756489Electronic Cigarette Filler And Electronic Cigarette Cartridge Using SameTOA INDUSTRYApr 30, 2025PHILIP MORRIS