IP Verse

Hamm & Wittkopp patent opposition analysis

Law FirmOpposition Filing Analysis

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

Latest patent oppositions filed by Hamm & Wittkopp

Stay updated with the latest patent oppositions filed by Hamm & Wittkopp

Patent NumberTitleApplicantOpposition DateOpposition Company
EP4321157
New Use Of A Combination Of An Angiotensin Receptor Blocker (Arb) With A Neutral Endopeptidase Inhibitor (Nepi)NOVARTISJul 23, 2025BETAPHARM ARZNEIMITTEL
EP4097091
Solid State Forms Of Mavacamten And Process For Preparation ThereofASSIA CHEMICAL INDUSTRIESJun 18, 2025HAMM & WITTKOPP
EP4084779
Compositions Of 1-(4-Bromo-5-(1-Ethyl-7-(Methylamino)-2-Oxo-1,2-Dihydro-1,6-Naphthyridin-3-Yl)-2-Fluorophenyl)-3-PhenylureaDECIPHERA PHARMACEUTICALSMay 28, 2025ALFRED E TIEFENBACHER
EP3801459
Methods Of Treating Conditions Related To The S1P1 ReceptorARENA PHARMACEUTICALSMay 7, 2025SYNTHON
EP3439662
Liquid Formulations Of (S)-N-(5-((R)-2-(2,5-Difluorophenyl)-Pyrrolidin-1-Yl)-Pyrazolo[1,5-A]Pyrimidin-3-Yl)-3-Hydroxypyrrolidine-1-CarboxamideLOXO ONCOLOGYApr 11, 2025SYNTHON
EP2818163
Composition For Nasal Application With Improved StabilityMARIA CLEMENTINE MARTIN KLOSTERFRAU VERTRIEBSGESELLSCHAFTMar 20, 2025HAMM & WITTKOPP
EP4005555
Methods For Ensuring Resuspension Of Paliperidone Palmitate FormulationsJANSSEN PHARMACEUTICAFeb 17, 2025HAMM & WITTKOPP
EP3773593
Treatment Of Hidradenitis Suppurativa Using Jak InhibitorsINCYTEFeb 14, 2025HAMM & WITTKOPP
EP3217983
Enhancement Of Tumor Response To Chemotherapy By Activation Of The Asmase/Ceramide Pathway Through Timed Administration Of A Short-Acting Anti-Angiogenic AgentMEMORIAL SLOAN KETTERING CANCER CENTERJan 31, 2025HAMM & WITTKOPP
EP3494961
Compositions And Methods For Treating Chronic Inflammation And Inflammatory DiseasesINFIRST HEALTHCAREJan 10, 2025HAMM & WITTKOPP

Top clients of Hamm & Wittkopp

Top companies who are the clients of Hamm & Wittkopp

CompanyTotal
STADA ARZNEIMITTEL70
HAMM & WITTKOPP47
ALFRED E TIEFENBACHER41
SYNTHON19
BETAPHARM ARZNEIMITTEL11
POLPHARMA9
WITTKOPP9
TEVA PHARMACEUTICALS4
ALVOGEN IPCO3
G L PHARMA3