US Patent Litigations are now available. Check here

IP Verse

Mewburn Ellis patent opposition analysis

Law FirmOpposition Filing Analysis

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

Latest patent oppositions filed by Mewburn Ellis

Stay updated with the latest patent oppositions filed by Mewburn Ellis

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3490398Artificial Lash ExtensionsLASHIFYJun 4, 2025MARGARET DIXON
EP3738447Electronic Vapour Provision SystemNICOVENTURESMay 28, 2025IMPERIAL TOBACCO
EP3847911Aerosol Delivery Device Including A Ceramic Wicking ElementRAI STRATEGICMay 27, 2025IMPERIAL TOBACCO
EP3265029Tavi Anchoring Assist DeviceBOSTON SCIENTIFIC SCIMEDMay 21, 2025STRAWMAN
EP3653645Interleukin-31 Monoclonal AntibodyZOETIS SERVICESMay 21, 2025MARGARET DIXON
EP4209499Charged Depth Filtration Of Antigen-Binding ProteinsAMGENMay 7, 2025MARGARET DIXON
EP4225063Aerosol-Generating Article Having A Ventilated Cavity And An Upstream ElementPHILIP MORRISMay 7, 2025IMPERIAL TOBACCO
EP4225075Aerosol-Generating Article With Low Density SubstratePHILIP MORRISMay 7, 2025IMPERIAL TOBACCO
EP3778222Decorative Sheet And Decorative Material Using SameDAI NIPPON PRINTINGApr 28, 2025THE CHEMOURS FC
EP3697880Low Dusting GranulesNOVOZYMESApr 23, 2025GENENCOR

Top clients of Mewburn Ellis

Top companies who are the clients of Mewburn Ellis

CompanyTotal
MARGARET DIXON50
IMPERIAL TOBACCO48
STRAWMAN41
DANISCO12
JG OPPOSITIONS9
REGENERON PHARMACEUTICALS4
NERUDIA4
NONWOVENN3
MICROS CHANGSHU LUBRICATION TECHNOLOGY3
ABBVIE3