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
EP3576759
Methods For Production Of Capsular Polysaccharide Protein Conjugates From Streptococcus Pneumoniae Serotype 19FMERCK SHARP & DOHME LLCJun 24, 2026SANOFI VACCINES
EP3799885
Neutralization Of Inhibitory Pathways In LymphocytesINNATE PHARMAMay 13, 2026STRAWMAN
EP4136211
Copper Loss MitigationGENENTECH, INC.Apr 9, 2026ZWICKER SCHNAPPAUF & PARTNER
EP3594239
Methods For Improving Safety Of Blood-Brain Barrier TransportF. HOFFMANN-LA ROCHE AGJul 30, 2025ZWICKER SCHNAPPAUF & PARTNER
EP3299380
Methods Of Purifying PolypeptidesF. HOFFMANN-LA ROCHE AGMay 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 & DOHME LLCMar 18, 2025SANOFI PASTEUR
EP3926051
Methods For Harvesting Mammalian Cell CulturesAMGEN INC.Feb 7, 2025ZWICKER SCHNAPPAUF & PARTNER
EP3818078
Methods Of Producing Recombinant ProteinsBRISTOL-MYERS SQUIBB COMPANYNov 26, 2024ZWICKER SCHNAPPAUF & PARTNER
EP3134120
Compositions And Methods For Treating Cytokine-Related DisordersTHE CHILDREN'S HOSPITAL OF PHILADELPHIAOct 23, 2024SANOFI

Top clients of Zwicker

Top companies who are the clients of Zwicker

CompanyTotal
ZWICKER SCHNAPPAUF & PARTNER16
SANOFI8
SK BIOSCIENCE6
SANOFI PASTEUR6
SANOFI PASTEUR INC./SANOFI-AVENTIS DEUTSCHLAND GMBH/SANOFI WINTHROP INDUSTRIES S.A.4
STRAWMAN2
BIOVERATIV THERAPEUTICS INC.2
PLASSERAUD1
APPLEYARD LEES FLECK BARBARA1
SANOFI VACCINES1