Register information Unitary patent

EP file number: 21 84 0242.8 (Status: pending/in force, Query started: August 24, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INID	Criterion	Field	Content
	Type of IP right	SART	Unitary patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	60 2021 031 508.2
96	EP file number	EAKZ	21 84 0242.8
86	WO file number	WAKZ	PCT/US2021/061871
97	EP publication number	EPN	4255393
87	WO publication number	WPN	2022120213
54	Designation/title	TI	TOPISCHE ROFLUMILAST-FORMULIERUNG MIT FUNGIZIDEN EIGENSCHAFTEN
51	IPC main class	ICM (ICMV)	A61K 31/137 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 9/00 (2006.01), A61K 31/201 (2006.01), A61K 31/343 (2006.01), A61K 31/4174 (2006.01), A61K 31/44 (2006.01), A61K 31/496 (2006.01), A61K 31/506 (2006.01), A61K 31/513 (2006.01), A61K 31/60 (2006.01), A61K 33/04 (2006.01), A61K 45/06 (2006.01), A61P 17/00 (2006.01), A61P 17/04 (2006.01), A61P 31/10 (2006.01), A61K 9/107 (2006.01), A61K 9/12 (2006.01)
22	DE application date	DAT	Dec 3, 2021
96	EP application date	EAT	Dec 3, 2021
86	WO application date	WAT	Dec 3, 2021
43	Date of first publication	OT	Jun 9, 2022
	Date of publication of grant	PET	May 28, 2025
71/73	Applicant/owner	INH	Arcutis Biotherapeutics, Inc., Westlake Village, CA 91361, US
72	Inventor	IN	KATO, Saori, Westlake Village, California 91361, US; BERK, David Reuben, Westlake Village, California 91361, US; BURNETT, Patrick Eugene, Westlake Village, California 91361, US; OSBORNE, David, Fort Collins, Colorado 80525, US
74	Representative	VTR	Weickmann & Weickmann PartmbB, 81635 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 202063121299 P Dec 4, 2020
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
	Member states EPGÜ	EPGUE	AT, BE, BG, DE, DK, EE, FI, FR, IT, LT, LU, LV, MT, NL, PT, RO, SE, SI
	Published EP/WO documents	EPWOPN	Original document: EP000004255393A1 Searchable text: EP000004255393A1 Original document: EP000004255393B1 Searchable text: EP000004255393B1 Original document: WO002022120213 Searchable text: WO002022120213
43	Date of first publication	EVT	Jun 9, 2022
	Date of the first transfer into DPMAregister	EREGT	Oct 11, 2023
	Date of the (most recent) update in DPMAregister	REGT	Aug 14, 2025 (Show all update days)(Hide all update days) Aug 14, 2025 Procedures: EP procedure, EP patent – unitary effect registered, 01.07.2025: changed Procedures: EP procedure, EP patent – unitary effect effective, 28.05.2025: changed Jul 10, 2025 Type of IP right: changed Applicant/owner: changed Representative: new Address for service: deleted Due date: deleted Member states EPGÜ: new File number displayed in the result list: changed Procedures: EP procedure, EP patent – request for unitary effect, 20.06.2025: new Procedures: EP procedure, EP patent – unitary effect effective, 28.05.2025: new Procedures: EP procedure, EP patent – unitary effect registered, 01.07.2025: new Jun 18, 2025 Procedures: Publications, DPMA mention of EP grant, 18.06.2025: new May 8, 2025 DE file number : new DE application date: new Date of publication of grant: new Applicant/owner: new Address for service: new Due date: new Published EP/WO documents: changed File number displayed in the result list: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 28.05.2025: new Dec 18, 2024 IPC main class: changed IPC secondary class(es): changed Procedures: Change of classification, Change of IPC main class, 09.12.2024: new Jul 17, 2024 St.36: changed (technical change) Oct 11, 2023 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Procedure relating to PCT application	WO publication	Jun 9, 2022		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Oct 11, 2023		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Nov 23, 2023	Nov 23, 2023	Details anzeigen
4	Change of classification	Change of IPC main class	Dec 9, 2024		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	May 28, 2025		Details anzeigen
6	EP procedure	European patent with unitary effect has become effective	May 28, 2025	Aug 14, 2025	Details anzeigen
7	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 18, 2025	Jun 18, 2025	Details anzeigen
8	EP procedure	Filing of request for unitary effect of European patent	Jun 20, 2025		Details anzeigen
9	EP procedure	Registration of unitary effect of European patent	Jul 1, 2025	Aug 14, 2025	Details anzeigen

View procedures Procedure relating to PCT application (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Jun 9, 2022
Date of update of the procedure	REGT	Oct 11, 2023

View procedures Procedure relating to EP application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO 1st publication
Date of legal/procedural status	VSTT	Oct 11, 2023
Date of update of the procedure	REGT	Oct 11, 2023

View procedures Publications (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural status	VSTT	Nov 23, 2023
Issue number	HN	47
Year	PJ	2023
Publication date	VT	Nov 23, 2023
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	Oct 11, 2023

View procedures Change of classification (No.: 4)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Dec 9, 2024
51	IPC main class	ICM (ICMV)	A61K 31/137 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 9/00 (2006.01)
	Date of update of the procedure	REGT	Dec 18, 2024

View procedures Procedure relating to EP application (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	May 28, 2025
Date of update of the procedure	REGT	May 8, 2025

View procedures EP procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	European patent with unitary effect has become effective
Date of legal/procedural status	VSTT	May 28, 2025
Issue number	HN	33
Year	PJ	2025
Publication date	VT	Aug 14, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Aug 14, 2025

View procedures Publications (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication by DPMA of mention regarding EP patent grant
Date of legal/procedural status	VSTT	Jun 18, 2025
Issue number	HN	25
Year	PJ	2025
Publication date	VT	Jun 18, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Jun 18, 2025

View procedures EP procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	Filing of request for unitary effect of European patent
Date of legal/procedural status	VSTT	Jun 20, 2025
Date of update of the procedure	REGT	Jul 10, 2025

View procedures EP procedure (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	Registration of unitary effect of European patent
Date of legal/procedural status	VSTT	Jul 1, 2025
Issue number	HN	33
Year	PJ	2025
Publication date	VT	Aug 14, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Aug 14, 2025