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IP Verse

Pi patent opposition analysis

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

Latest patent oppositions filed by Pi

Stay updated with the latest patent oppositions filed by Pi

Patent NumberTitleApplicantOpposition DateOpposition Company
EP4234033
Uses For And Article Of Manufacture Including Her2 Dimerization Inhibitor PertuzumabF HOFFMANN LA ROCHEOct 28, 2025LANYON OPPOSITIONS
EP4264050
Compressor, Disc Body And SealSTASSKOLOct 27, 2025HOERBIGER WIEN
EP4319560
Method And Apparatus For Identifiying Defects In The Surface Of Convex ItemsNORDISCHER MASCHINENBAU RUD BAADERSep 24, 2025MAREL ICELAND EHF
EP4321157
New Use Of A Combination Of An Angiotensin Receptor Blocker (Arb) With A Neutral Endopeptidase Inhibitor (Nepi)NOVARTISJul 23, 2025LANYON OPPOSITIONS
EP3264921
Compositions For Use In Improving Stool Consistency Or Frequency In Infants Or Young ChildrenNESTECJul 22, 2025FRIESLANDCAMPINA NEDERLAND
EP3264922
Compositions For Use In Improving Stool Consistency Or Frequency In Infants Or Young ChildrenNESTECJul 22, 2025FRIESLANDCAMPINA NEDERLAND
EP4284635
Paper Packaging With Thin Film BarrierAMCOR FLEXIBLES NORTH AMERICAJul 9, 2025SAICA FLEX
EP3404378
Control Device For Combination Weighing Device, Combination Weighing Device And Combination Weighing Device SystemISHIDAJul 2, 2025MAREL
EP3853305
High-Purity Peg Lipids And Uses ThereofMODERNAJul 2, 2025LANYON OPPOSITIONS
EP3783920
Method For Controlling A Sound Output Of A Hearing DeviceSONOVAJul 1, 2025DEMANT

Top clients of Pi

Top companies who are the clients of Pi

CompanyTotal
FRIESLANDCAMPINA NEDERLAND45
VESTAS WIND SYSTEMS15
THALES9
KNORR BREMSE SYSTEME FUR NUTZFAHRZEUGE8
MAREL8
WHIRLPOOL EMEA8
LANYON OPPOSITIONS7
INSPICOS PS6
MAREL ICELAND EHF6
HITACHI ENERGY6