The weekly litigation news digest is live. Subscribe now

Ellis patent opposition analysis

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

Stay updated with the latest patent oppositions filed by Ellis

Patent NumberTitleApplicantOpposition DateOpposition Company
A Myostatin Pathway Inhibitor In Combination With A Glp-1 Pathway Activator For Use In Treating Metabolic DisordersSCHOLAR ROCKDec 3, 2025MARGARET DIXON
Consumer ProductTHE PROCTER & GAMBLENov 26, 2025UNILEVER UNILEVER
Method Of Assembly And Apparatus For Heating Aerosolisable MaterialNICOVENTURESNov 12, 2025IMPERIAL TOBACCO
Static Field Mass Filter For A Mass SpectrometerTHERMO FISHER SCIENTIFIC BREMENNov 11, 2025NU INSTRUMENTS
Method For Generating T-Cells Compatible For Allogenic TransplantationCELLECTISSep 30, 2025MARGARET DIXON
Cuff Stitching ReinforcementST JUDE MEDICALSep 18, 2025STRAWMAN
Moist Oral CompositionsNICOVENTURESSep 11, 2025IMPERIAL TOBACCO
Aerosol-Generating Article Having A Shredded Tobacco Substrate And An Upstream SectionPHILIP MORRISSep 4, 2025IMPERIAL TOBACCO
Aerosol-Generating Article With Upstream Section, Hollow Tubular Element And Mouthpiece ElementPHILIP MORRISSep 4, 2025IMPERIAL TOBACCO
Aerosol-Generating Article With Upstream Section, Hollow Tubular Element And VentilationPHILIP MORRISSep 4, 2025IMPERIAL TOBACCO