IP Verse

Keil & Schaafhausen patent opposition analysis

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

Stay updated with the latest patent oppositions filed by Keil & Schaafhausen

Patent Number	Title	Applicant	Opposition Date	Opposition Company
EP3965850	Dosing- And Discharge Mechanism For An Injection Device	YPSOMED AG	Jun 17, 2026	SANOFI AVENTIS DEUTSCHLAND
EP4358691	Mechanical Grape Harvesting Machine With A Means For Continuously Monitoring The Weight Of The Grape Harvest	PELLENC	Mar 16, 2026	SIM HD
EP3727524	Liquid Delivery Cap Devices, Systems, And Methods	PATIENTS PENDING LTD.	Jan 16, 2026	SANOFI AVENTIS DEUTSCHLAND
EP4029979	Needle Body, Sliding Needle Assembly And Warp Knitting Machine	GROZ-BECKERT KG	Jan 2, 2026	KARL MAYER STOLL R&D
EP3357868	Water Softening Device And Method To Operate A Water Softening Device	BWT AKTIENGESELLSCHAFT	Dec 18, 2025	BRITA
EP4066917	Water Filter Cartridge With Two Concentrically Arranged Water Filter Cartridge Outlets	ACLARIS GMBH, LINDAU ZWEIGNIEDERLASSUNG REBSTEIN	Dec 17, 2025	BRITA
EP2913304	Device For Processing Water	BWT HOLDING GMBH	Dec 11, 2025	BRITA
EP3945151	Warp Knitting Tool Bar And Method For Replacing A Warp Knitting Tool	GROZ-BECKERT KG	Nov 12, 2025	KARL MAYER STOLL R&D
EP4069646	Filter Candle And System Comprising A Filter Candle For Preparing Water	BWT HOLDING GMBH	Oct 28, 2025	BRITA
EP3969408	Water Dispensing Station	DRINKSTATION HOLDINGS CORPORATION	Oct 24, 2025	BRITA

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