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IP Verse

Withers & Rogers competitive analysis

Explore patent oppositions filed by Withers & Rogers against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Dec 25, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by Withers & Rogers
EP4108671	Modified Nucleosides, Nucleotides, And Nucleic Acids, And Uses Thereof	MODERNA	Aug 20, 2025
EP3981437	Nucleic Acid Vaccines	MODERNA	Jul 9, 2025
EP4209499	Charged Depth Filtration Of Antigen-Binding Proteins	AMGEN	May 7, 2025
EP2276862	Method And Apparatus For Impregnation Of Items	DANPROTEX	Aug 20, 2024
EP3334747	Charged Depth Filtration Of Antigen-Binding Proteins	AMGEN	Jun 26, 2024
EP3294325	Enhancing The Effect Of Car-Engineered T Cells By Means Of Nucleic Acid Vaccination	BIONTECH CELL&GENE THERAPIES	Apr 25, 2024
EP3892295	Individualized Vaccines For Cancer	BIONTECH	Jan 25, 2024
EP3417071	System And Method For Targeted Depletion Of Nucleic Acids	F HOFFMANN LA ROCHE	Jan 4, 2024
EP3681483	Process For Lyophilized Pharmaceutical Formulation Of A Therapeutic Protein	AMGEN	Feb 20, 2023
EP3590949	Ribonucleic Acids Containing N1-Methyl-Pseudouracils And Uses Thereof	MODERNA	Feb 17, 2023

Discover the latest PTAB cases involving Withers & Rogers, highlighting their recent legal challenges and patent disputes.

IP litigation analysis comparing Withers & Rogers with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Dec 25, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
WITHERS & ROGERS	33	-	-	-
F HOFFMANN LA ROCHE	16	145	-	-
MODERNA	5	75	4	2
TRANSLATE BIO	-	16	-	-