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EP4090318

European procedure

Unitary Patent

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Extract from the Register for Unitary Patent Protection

UP About this file: EP4090318 C0

EP4090318 - PARTICLES OF A MIXTURE OF IRON(III)-OXYHYDROXIDE, SUCROSE AND ONE OR MORE STARCHES, PREFERABLY OF SUCROFERRIC OXYHYDROXIDE [Right-click to bookmark this link]
Status	Unitary effect registered Database last updated on 09.04.2026
Former	Request for unitary effect filed Status updated on 18.03.2024
Most recent event Tooltip	30.01.2026	New entry: Payment of renewal fee
Proprietor(s)	For all participating member states Vifor Fresenius Medical Care Renal Pharma, Ltd. Rechenstrasse 37 9014 St. Gallen / CH
	[2024/17]
Inventor(s)	01 / FRISON, Nicolas Impasse des étourneaux, 20 1775 Mannens / CH
	02 / SPICHIGER, Miriam 3453 Heimisbach / CH
	03 / ITTEL, Mélanie 68300 Saint-Lous / FR
	[2023/40]
Former [2022/47]	01 / FRISON, Nicolas Impasse des étourneaux, 20 1775 Mannens / CH
	02 / SPICHIGER, Miriam 3453 Heimisbach / CH
	03 / ITTEL, Mélanie 68300 Saint-Louis / FR
Representative(s)	Gille Hrabal Partnerschaftsgesellschaft mbB Patentanwälte Brucknerstraße 20 40593 Düsseldorf / DE
	[2024/17]
Application number, filing date	21701070.1	14.01.2021
	[2022/47]
	WO2021EP50697
Procedural language	EN
(Principal) place of business Tooltip on the date of filing	Principal place of businessTooltip
Unitary Patent Protection	18.03.2024	Date of request for unitary effect [2024/17]
	25.03.2024	Decision on the request for unitary effect: Positive [2024/17]
	25.03.2024	Date of registration [2024/17]
	28.02.2024	Date of legal effect [2024/17]
Member States covered by Unitary Tooltip Patent Protection	25.03.2024	AT, BE, BG, DE, DK, EE, FI, FR, IT, LT, LU, LV, MT, NL, PT, SE, SI [2024/17]
Publication	Type:	B1 Patent specification
	No.:	EP4090318
	Date:	28.02.2024
	Language:	EN
	[2024/09]
Renewal fees paid	Renewal fee
	05.12.2024	Renewal fee unitary effect year 05
	26.01.2026	Renewal fee unitary effect year 06

The European Patent Register provides the information on unitary patent protection required under R. 16(1) UPR. "Status" and "Most recent event" are not entries required under R. 16(1) UPR and should therefore be regarded as additional information only.

The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes. Please refer to the relevant national patent authority for SPC data.