Register information Patent

DE file number : 60 2020 027 896.6 (Status: pending/in force, Query started: April 29, 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 2020 027 896.6
96	EP file number	EAKZ	20 70 8331.2
86	WO file number	WAKZ	PCT/US2020/015071
97	EP publication number	EPN	3914586
87	WO publication number	WPN	2020154673
54	Designation/title	TI	BIS(DIAZIRIN) DERIVATE ALS PHOTOKREUZVERNETZER ZUR BEHANDLUNG VON HORNHAUTECTASIE
51	IPC main class	ICM (ICMV)	C07D 229/02 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07D 413/14 (2006.01), C07D 401/14 (2006.01), C07D 403/14 (2006.01), A61K 31/396 (2006.01), A61K 31/195 (2006.01), A61K 31/197 (2006.01), A61K 31/198 (2006.01), A61P 27/00 (2006.01), A61P 27/02 (2006.01), A61P 27/10 (2006.01)
22	DE application date	DAT	Jan 24, 2020
96	EP application date	EAT	Jan 24, 2020
86	WO application date	WAT	Jan 24, 2020
43	Date of first publication	OT	Jul 30, 2020
	Date of publication of grant	PET	Mar 27, 2024
71/73	Applicant/owner	INH	Avedro, Inc., Waltham, Mass., US
72	Inventor	IN	HILL, Jason, Auburndale, Massachusetts 02466, US; ADLER, Desmond, Bedford, Massachusetts 01730, US
74	Representative	VTR	Dehmel & Bettenhausen Patentanwälte PartmbB, 80331 München, DE
	Address for service		Dehmel & Bettenhausen Patentanwälte PartmbB, 80331 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 201962796803 P Jan 25, 2019
	Due date	FT FG	Jan 31, 2026 Annual fee for the 7th 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: EP000003914586A1 Searchable text: EP000003914586A1 Original document: EP000003914586B1 Searchable text: EP000003914586B1 Original document: WO002020154673 Searchable text: WO002020154673
43	Date of first publication	EVT	Jul 30, 2020
	Date of the first transfer into DPMAregister	EREGT	Nov 30, 2021
	Date of the (most recent) update in DPMAregister	REGT	Mar 27, 2025 (Show all update days)(Hide all update days) Mar 27, 2025 Procedures: Procedure relating to EP application, Grant has become final, 03.01.2025: changed Feb 20, 2025 Procedures: Procedure relating to EP application, Grant has become final, 03.01.2025: new Feb 5, 2025 Due date: changed Jul 25, 2024 St.36: changed (technical change) May 23, 2024; Apr 16, 2024; Apr 13, 2024; Mar 8, 2024; Mar 7, 2024; Oct 5, 2023 Historical data not available for this/these date(s) Nov 30, 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	Jul 30, 2020		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Dec 1, 2021		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jan 13, 2022	Jan 13, 2022	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Mar 27, 2024		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Apr 18, 2024	Apr 18, 2024	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jan 3, 2025	Mar 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	Jul 30, 2020
Date of update of the procedure	REGT	Nov 30, 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	Dec 1, 2021
Date of update of the procedure	REGT	Nov 30, 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	Jan 13, 2022
Issue number	HN	2
Year	PJ	2022
Publication date	VT	Jan 13, 2022
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	Nov 30, 2021

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 27, 2024
Date of update of the procedure	REGT	Mar 7, 2024

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	Apr 18, 2024
Issue number	HN	16
Year	PJ	2024
Publication date	VT	Apr 18, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Apr 13, 2024

View procedures Procedure relating to EP application (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Jan 3, 2025
Issue number	HN	13
Year	PJ	2025
Publication date	VT	Mar 27, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Mar 27, 2025