IP Verse

Zwicker patent opposition analysis

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

Latest patent oppositions filed by Zwicker

Stay updated with the latest patent oppositions filed by Zwicker

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3799885
Neutralization Of Inhibitory Pathways In LymphocytesINNATE PHARMAMay 13, 2026STRAWMAN
EP4136211
Copper Loss MitigationGENENTECHApr 9, 2026ZWICKER SCHNAPPAUF & PARTNER
EP3594239
Methods For Improving Safety Of Blood-Brain Barrier TransportF HOFFMANN LA ROCHEJul 30, 2025ZWICKER SCHNAPPAUF & PARTNER
EP3299380
Methods Of Purifying PolypeptidesF HOFFMANN LA ROCHEMay 27, 2025ZWICKER SCHNAPPAUF & PARTNER
EP3458466
Diagnosis Of Inflammatory Bowel Disease Based On GenesCEDARS SINAI MEDICAL CENTERMay 6, 2025ZWICKER SCHNAPPAUF & PARTNER
EP3678654
Pneumococcal Polysaccharides And Their Use In Immunogenic Polysaccharide-Carrier Protein ConjugatesMERCK SHARP & DOHMEMar 18, 2025SANOFI PASTEUR
EP3926051
Methods For Harvesting Mammalian Cell CulturesAMGENFeb 7, 2025ZWICKER SCHNAPPAUF & PARTNER
EP3818078
Methods Of Producing Recombinant ProteinsBRISTOL MYERS SQUIBBNov 26, 2024ZWICKER SCHNAPPAUF & PARTNER
EP3134120
Compositions And Methods For Treating Cytokine-Related DisordersTHE CHILDRENS HOSPITAL OF PHILADELPHIAOct 23, 2024SANOFI
EP3626737
A Method Of Increasing The Productivity Of Eucaryotic Cells In The Production Of Recombinant FviiiOCTAPHARMAAug 27, 2024ZWICKER SCHNAPPAUF & PARTNER

Top clients of Zwicker

Top companies who are the clients of Zwicker

CompanyTotal
ZWICKER SCHNAPPAUF & PARTNER16
SANOFI8
SANOFI PASTEUR6
SK BIOSCIENCE5
SANOFI PASTEUR INCSANOFI AVENTIS DEUTSCHLAND4
BIOVERATIV THERAPEUTICS3
STRAWMAN2
APPLEYARD LEES FLECK BARBARA1
SK CHEMICALS1
WALLINGER RICKER SCHLOTTER TOSTMANN1