Karzel patent opposition analysis

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

Stay updated with the latest patent oppositions filed by Karzel

Patent NumberTitleApplicantOpposition DateOpposition Company
Tool And Toolholder For Milling Cutters And/Or ShreddersFAE S.P.A.Jul 30, 2026KINGKONG TOOLS
Method And Systeme For Characterizing The Gender Of An EggCOMMISSARIAT À L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESMay 22, 2026PATENTANWALTE DIPL.-ING. W. JACKISCH & PARTNER MBB
Surface-Cleaning HeadALFRED KRCHERJun 20, 2023ANDREAS STIHL
Garden Device Operating DeviceROBERT BOSCHJul 13, 2022ANDREAS STIHL
Device For Emitting A LiquidMARINOMar 30, 2022ANDREAS STIHL
Electric Power ToolMAKITASep 18, 2020ANDREAS STIHL
Speed Control For Power ToolsHUSQVARNAOct 22, 2019ANDREAS STIHL