IP Verse

Vossius & Partner patent opposition analysis

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

Stay updated with the latest patent oppositions filed by Vossius & Partner

Patent Number	Title	Applicant	Opposition Date	Opposition Company
EP4342987	Composition For Cleaving A Target Dna Comprising A Guide Rna Specific For The Target Dna And Cas Protein-Encoding Nucleic Acid Or Cas Protein, And Use Thereof	TOOLGEN INCORPORATED	Feb 4, 2026	VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBB
EP3343726	Vehicle Charging Points Infrastructure Management System	ATOS WORLDGRID SL	Jan 22, 2026	ARROWHOUSE
EP4397760	Composition For Cleaving A Target Dna Comprising A Guide Rna Specific For The Target Dna And Cas Protein-Encoding Nucleic Acid Or Cas Protein, And Use Thereof	TOOLGEN INCORPORATED	Jan 21, 2026	VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBB
EP3363875	Electrically Peelable Adhesive Composition, Adhesive Sheet, And Joined Body	NITTO DENKO	Jan 9, 2026	M INNOVATIVE PROPERTIES
EP3553174	Rna-Guided Human Genome Engineering	PRESIDENT AND FELLOWS OF HARVARD COLLEGE	Dec 30, 2025	VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBB
EP3881879	Assembly For A Drug Delivery Device Comprising A Feedback Feature	SANOFI AVENTIS DEUTSCHLAND	Dec 22, 2025	SHL MEDICAL
EP4230241	Automatic Syringe	SHANDONG WEGO PREFILLS PHARMACEUTICAL PACKAGING	Nov 14, 2025	SHL MEDICAL
EP3881708	Method For Manufacturing Molded Hook-And-Loop Fastener And Molded Hook-And-Loop Fastener	YKK	Nov 12, 2025	M INNOVATIVE PROPERTIES
EP4064852	Mushroom-Based Food Product	FABLE	Nov 12, 2025	ARROWHOUSE
EP4096717	Treatment Of Cancer	INNATE PHARMA	Sep 10, 2025	ARROWHOUSE

Top companies who are the clients of Vossius & Partner

Company	Total
STRAWMAN	45
UMICORE	35
VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBB	32
ISCAR	22
THE SHERWIN WILLIAMS	15
SHL MEDICAL	14
CRISPR THERAPEUTICS	13
ARROWHOUSE	9
M INNOVATIVE PROPERTIES	8
F HOFFMANN LA ROCHE	8