Ungria Lopez patent opposition analysis

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

Stay updated with the latest patent oppositions filed by Ungria Lopez

Patent NumberTitleApplicantOpposition DateOpposition Company
Device And Method For Increasing The Content Of Methane In A Current Of Biogas By Means Of A Low-Pressure Airlift SystemINERGYCLEAN TECHNOLOGYDec 20, 2023FCC AQUALIA
Movable Emergency Light DeviceNETUN SOLUTIONSOct 25, 2022FEDERAL SIGNAL VAMA
Silicon Particles For Anode Materials Of Lithium Ion BatteriesWACKER CHEMIESep 15, 2021FERROGLOBE INNOVATION
Smoking Articles Having Reduced Ignition Proclivity CharacteristicsSCHWEITZER MAUDUITFeb 26, 2021MIQUEL Y COSTAS & MIQUEL
Coated Plug Wrap For A Smoking ArticleSCHWEITZER MAUDUITSep 17, 2020MIQUEL Y COSTAS & MIQUEL
Efficiently Producible Cigarette Paper For Self-Extinguishing CigarettesDELFORTGROUPMar 26, 2020MIQUEL Y COSTAS & MIQUEL
Digital Enamel InkESMALGLASSJan 31, 2019FERRO
Fire-Retardant, Fire-Retardant Banded Cigarette Paper, And Manufacturing Method For SameMUDANJIANG HENGFENG PAPERJun 1, 2018MIQUEL Y COSTAS & MIQUEL