Register information Unitary patent

EP file number: 19 85 7720.7 (Status: pending/in force, Query started: June 10, 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 2019 063 121.9
96	EP file number	EAKZ	19 85 7720.7
86	WO file number	WAKZ	PCT/CA2019/051195
97	EP publication number	EPN	3846855
87	WO publication number	WPN	2020047651
54	Designation/title	TI	CD47-BLOCKADE MIT PARP-HEMMUNG ZUR KRANKHEITSBEHANDLUNG
51	IPC main class	ICM (ICMV)	A61K 38/17 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/5025 (2006.01), A61K 31/4184 (2006.01), A61K 31/502 (2006.01), A61K 31/55 (2006.01), A61K 31/166 (2006.01), A61K 31/454 (2006.01), A61K 47/64 (2017.01), A61P 35/00 (2006.01), C07C 233/65 (2006.01), C07D 237/32 (2006.01), C07D 401/10 (2006.01), C07D 403/04 (2006.01), C07D 471/06 (2006.01), C07D 487/06 (2006.01), C07K 14/05 (2006.01), C07K 19/00 (2006.01), A61K 45/06 (2006.01), A61K 41/00 (2020.01)
22	DE application date	DAT	Aug 29, 2019
96	EP application date	EAT	Aug 29, 2019
86	WO application date	WAT	Aug 29, 2019
43	Date of first publication	OT	Mar 12, 2020
	Date of publication of grant	PET	Dec 4, 2024
71/73	Applicant/owner	INH	Pfizer Inc., New York, NY 10001-2192, US
72	Inventor	IN	JOHNSON, Lisa Danae Schultz, Etobicoke, Ontario M8V 0C4, CA; CUI, Lei, Newton, Massachusetts 02459, US
74	Representative	VTR	Pfizer, 75668 Paris Cedex 14, FR
33 31 32	Foreign priority	PRC PRNA PRDA	US 201862726497 P Sep 4, 2018
	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: EP000003846855A1 Searchable text: EP000003846855A1 Original document: EP000003846855B1 Searchable text: EP000003846855B1 Original document: WO002020047651 Searchable text: WO002020047651
43	Date of first publication	EVT	Mar 12, 2020
	Date of the first transfer into DPMAregister	EREGT	Jul 14, 2021
	Date of the (most recent) update in DPMAregister	REGT	May 1, 2025 (Show all update days)(Hide all update days) May 1, 2025 Type of IP right: changed File number displayed in the result list: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 04.12.2024: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 04.12.2024: deleted Feb 27, 2025 Procedures: EP procedure, EP patent – unitary effect registered, 10.01.2025: changed Procedures: EP procedure, EP patent – unitary effect effective, 04.12.2024: changed Jan 23, 2025 Applicant/owner: changed Representative: new Address for service: deleted Due date: deleted Member states EPGÜ: new Procedures: EP procedure, EP patent – unitary effect effective, 04.12.2024: new Procedures: EP procedure, EP patent – unitary effect registered, 10.01.2025: new Jan 2, 2025 Procedures: EP procedure, EP patent – request for unitary effect, 17.12.2024: new Dec 19, 2024 Procedures: Publications, DPMA mention of EP grant, 19.12.2024: new Nov 14, 2024 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 , 04.12.2024: new Jul 10, 2024; Mar 16, 2023 Historical data not available for this/these date(s) Jul 14, 2021 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	Mar 12, 2020		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jul 14, 2021		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Aug 26, 2021	Aug 26, 2021	Details anzeigen
4	Change of classification	Change of IPC main class	Apr 6, 2022		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Dec 4, 2024		Details anzeigen
6	EP procedure	European patent with unitary effect has become effective	Dec 4, 2024	Feb 27, 2025	Details anzeigen
7	EP procedure	Filing of request for unitary effect of European patent	Dec 17, 2024		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Dec 19, 2024	Dec 19, 2024	Details anzeigen
9	EP procedure	Registration of unitary effect of European patent	Jan 10, 2025	Feb 27, 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	Mar 12, 2020
Date of update of the procedure	REGT	Jul 14, 2021

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	Jul 14, 2021
Date of update of the procedure	REGT	Jul 14, 2021

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	Aug 26, 2021
Issue number	HN	34
Year	PJ	2021
Publication date	VT	Aug 26, 2021
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	Jul 14, 2021

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	Apr 6, 2022
51	IPC main class	ICM (ICMV)	A61K 38/17 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 47/64 (2017.01)
	Date of update of the procedure	REGT	Mar 16, 2023

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	Dec 4, 2024
Date of update of the procedure	REGT	May 1, 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	Dec 4, 2024
Issue number	HN	9
Year	PJ	2025
Publication date	VT	Feb 27, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Feb 27, 2025

View procedures EP procedure (No.: 7)
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	Dec 17, 2024
Date of update of the procedure	REGT	Jan 2, 2025

View procedures Publications (No.: 8)
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	Dec 19, 2024
Issue number	HN	51
Year	PJ	2024
Publication date	VT	Dec 19, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Dec 19, 2024

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	Jan 10, 2025
Issue number	HN	9
Year	PJ	2025
Publication date	VT	Feb 27, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Feb 27, 2025