IP Verse

Haseltine Lake Kempner patent opposition analysis

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

Latest patent oppositions filed by Haseltine Lake Kempner

Stay updated with the latest patent oppositions filed by Haseltine Lake Kempner

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3397755
Methods Of Making Chimeric Antigen Receptor -Expressing CellsTHE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIAAug 1, 2025STRAWMAN
EP4321157
New Use Of A Combination Of An Angiotensin Receptor Blocker (Arb) With A Neutral Endopeptidase Inhibitor (Nepi)NOVARTISJul 21, 2025ELPEN PHARMACEUTICAL
EP3889963
Computer-Based Method For Determining A Sunscreen Composition Comprising A Plurality Of Uv Filter SubstancesDSM ASSETSJul 1, 2025WARD
EP3780199
Electrochemical Element, Solid Oxide Fuel Cell, And Methods For Producing The SameOSAKA GASMay 30, 2025CERES POWER
EP3832737
Hetero-Junction Solar Cell With Edge Isolation And Method Of Manufacturing SameMEYER BURGER GERMANYMay 30, 2025STRAWMAN
EP3755769
Functional Fluids Comprising Low-Viscosity Polyalpha-Olefin Base StockEXXONMOBIL CHEMICAL PATENTSApr 24, 2025CHEVRON PHILLIPS CHEMICAL LP
EP3601516
Solid Scent Booster CompositionFIRMENICHMar 19, 2025GIVAUDAN
EP3632238
Heater Assembly And Aerosol Generation Device Comprising SameKT&GJan 3, 2025IMPERIAL TOBACCO
EP3750725
Battery Powered Transportation Refrigeration Unit With A Variable InverterCARRIERDec 13, 2024THERMO KING
EP3861869
Production Method For Smoking ArticleJAPAN TOBACCONov 21, 2024IMPERIAL TOBACCO

Top clients of Haseltine Lake Kempner

Top companies who are the clients of Haseltine Lake Kempner

CompanyTotal
IMPERIAL TOBACCO18
OWENS CORNING CAPITAL11
STRAWMAN7
GIVAUDAN5
OCV CAPITAL3
CERES POWER3
WM WRIGLEY JR3
ELPEN PHARMACEUTICAL2
THERMO KING2
DRAEGER SAFETY UK2