Register information Patent

DE file number : 60 2016 010 708.2 (Status: pending/in force, Query started: October 31, 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	Patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	60 2016 010 708.2
96	EP file number	EAKZ	16 70 3351.3
86	WO file number	WAKZ	PCT/GB2016/050069
97	EP publication number	EPN	3245226
87	WO publication number	WPN	2016113556
54	Designation/title	TI	VERFAHREN ZUR HERSTELLUNG VON OPTIMIERTEN THERAPEUTISCHEN PROTEINEN
51	IPC main class	ICM (ICMV)	C07K 16/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07K 16/24 (2006.01), C07K 16/28 (2006.01)
22	DE application date	DAT	Jan 12, 2016
96	EP application date	EAT	Jan 12, 2016
86	WO application date	WAT	Jan 12, 2016
43	Date of first publication	OT	Jul 21, 2016
	Date of publication of grant	PET	Mar 6, 2019
71/73	Applicant/owner	INH	Crescendo Biologics Ltd., Babraham, Cambridge, GB
72	Inventor	IN	EDWARDS, Bryan, Cambridge Cambridgeshire CB22 3AT, GB; TENG, Yumin, Cambridge Cambridgeshire CB22 3AT, GB
	Address for service		RWS Group, Translation Division, Maidenhead, Berkshire SL6 4UB, GB
33 31 32	Foreign priority	PRC PRNA PRDA	GB 201500464 Jan 12, 2015
	Due date	FT FG	Jan 31, 2026 Annual fee for the 11th year Patent fees
	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
	Published EP/WO documents	EPWOPN	Original document: EP000003245226A1 Searchable text: EP000003245226A1 Original document: EP000003245226B1 Searchable text: EP000003245226B1 Original document: EP000003245226B2 Searchable text: EP000003245226B2 Original document: WO002016113556 Searchable text: WO002016113556
43	Date of first publication	EVT	Jul 21, 2016
	Date of the first transfer into DPMAregister	EREGT	Nov 22, 2017
	Date of the (most recent) update in DPMAregister	REGT	Jul 23, 2025 (Show all update days)(Hide all update days) Jul 23, 2025 Address for service: changed Jun 17, 2025 Address for service: changed Jun 5, 2025 Procedures: Opposition procedure, Decision by EPO to maintain patent in amended form has become final, 21.05.2025: changed May 1, 2025 Published EP/WO documents: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 06.03.2019: new Procedures: Opposition procedure, Patent maintained in amended form by EPO, 21.05.2025: new Procedures: Opposition procedure, Decision by EPO to maintain patent in amended form has become final, 21.05.2025: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 06.03.2019: deleted Jan 28, 2025 Due date: changed Sep 19, 2024 Procedures: Procedure relating to PCT application, Publication of PCT application, 21.07.2016: deleted Jan 26, 2024; Feb 2, 2023; Jan 27, 2022; Feb 3, 2021; Jan 30, 2020; Jan 2, 2020; Aug 22, 2019; May 28, 2019; Mar 28, 2019; Feb 19, 2019; Feb 14, 2019; Jun 14, 2018 Historical data not available for this/these date(s) Nov 22, 2017 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	Jul 21, 2016		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Nov 22, 2017		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jan 4, 2018	Jan 4, 2018	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Mar 6, 2019		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Mar 28, 2019	Mar 28, 2019	Details anzeigen
6	Opposition procedure	Opposition to patent filed	Dec 6, 2019	Feb 6, 2020	Details anzeigen
7	Opposition procedure	Patent maintained in amended form by EPO	May 21, 2025		Details anzeigen
8	Opposition procedure	Decision by EPO to maintain patent in amended form has become final	May 21, 2025	Jun 5, 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	Jul 21, 2016

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	Nov 22, 2017

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	Jan 4, 2018
Issue number	HN	1
Year	PJ	2018
Publication date	VT	Jan 4, 2018
Type of publication	PART	Bibliographic data

View procedures Procedure relating to EP application (No.: 4)
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	Mar 6, 2019
Date of update of the procedure	REGT	May 1, 2025

View procedures Publications (No.: 5)
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	Mar 28, 2019
Issue number	HN	13
Year	PJ	2019
Publication date	VT	Mar 28, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Opposition to patent filed
Date of legal/procedural status	VSTT	Dec 6, 2019
Issue number	HN	6
Year	PJ	2020
Publication date	VT	Feb 6, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Opposition procedure (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Patent maintained in amended form by EPO
Date of legal/procedural status	VSTT	May 21, 2025
Date of update of the procedure	REGT	May 1, 2025

View procedures Opposition procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision by EPO to maintain patent in amended form has become final
Date of legal/procedural status	VSTT	May 21, 2025
Issue number	HN	23
Year	PJ	2025
Publication date	VT	Jun 5, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jun 5, 2025