IP Verse

Liebetanz patent opposition analysis

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

Stay updated with the latest patent oppositions filed by Liebetanz

Patent Number	Title	Applicant	Opposition Date	Opposition Company
EP3882104	Button For An Entry System With At Least One Door For A Railway Vehicle And Entry System With At Least One Door And One Button	KNORR BREMSE GESELLSCHAFT MIT BESCHRNKTER HAFTUNG	Nov 26, 2024	EAO
EP3935624	Sound Absorber, Structure And Use Of A Sound Absorber	FRAUNHOFER GESELLSCHAFT ZUR FRDERUNG DER ANGEWANDTEN FORSCHUNG EV	May 3, 2024	SANDLER
EP3153475	Method For Depolluting Water By Adsorption On Activated Carbon	SAUR	Jul 19, 2023	TECHFINA
EP3311336	Authentication Feature In A Barcode	HICOF	May 26, 2021	U NICA SYSTEMS
EP3066612	Two Dimensional Barcode And Method Of Authentication Of Such Barcode	SCANTRUST	Oct 2, 2019	U NICA SOLUTIONS

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