Register information Patent

DE file number : 60 2007 055 948.0 (Status: pending/in force, Query started: September 4, 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 2007 055 948.0
96	EP file number	EAKZ	07 75 8643.6
86	WO file number	WAKZ	PCT/US2007/064107
97	EP publication number	EPN	2010236
87	WO publication number	WPN	2007117855
54	Designation/title	TI	METHODEN ZUR HERSTELLUNG SUPERABSORBIERENDE LYOPHILISIERTE HYDROGELE FÜR MEDIZINISCHE ANWENDUNGEN
51	IPC main class	ICM (ICMV)	A61L 24/04 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61L 24/10 (2006.01)
22	DE application date	DAT	Mar 15, 2007
96	EP application date	EAT	Mar 15, 2007
86	WO application date	WAT	Mar 15, 2007
43	Date of first publication	OT	Oct 18, 2007
	Date of publication of grant	PET	Aug 29, 2018
71/73	Applicant/owner	INH	Incept LLC, Lexington, Mass., US
72	Inventor	IN	SAWHNEY, Amarpreet, S., Lexington, MA 02420, US; BENNETT, Steven, Cheshire, Connecticut 06410, US; PAI, Suresh, S., Mountain View, CA 94043, US; SERSHEN, Scott, Redwood City, California 94061, US; CO, Fred, H., Santa Clara, CA 95051, US
	Address for service		RWS Group, Translation Division, Maidenhead, Berkshire SL6 4UB, GB
33 31 32	Foreign priority	PRC PRNA PRDA	US 743944 P Mar 29, 2006
33 31 32	Foreign priority	PRC PRNA PRDA	US 465791 Aug 18, 2006
	Due date	FT FG	Mar 31, 2026 Annual fee for the 20th year Patent fees
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR
81	Designated WO countries	WDS	AL, RS, HR, BA, MK
	Published EP/WO documents	EPWOPN	Original document: EP000002010236 Searchable text: EP000002010236 Original document: EP000002010236B1 Searchable text: EP000002010236B1 Original document: WO002007117855 Searchable text: WO002007117855
43	Date of first publication	EVT	Oct 18, 2007
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	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 12, 2025 Procedures: Opposition procedure, Decision by EPO to maintain patent in full has become final, 16.02.2025: changed May 22, 2025 Procedures: Opposition procedure, Decision by EPO to maintain patent in full has become final, 16.02.2025: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 29.08.2018: new Procedures: Opposition procedure, Patent maintained in full by EPO, 16.02.2025: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 29.08.2018: deleted Apr 3, 2025 Due date: changed Apr 6, 2024; Mar 7, 2024; Apr 5, 2023; Apr 7, 2022; Apr 7, 2021; Apr 2, 2020; Aug 21, 2019; Jul 18, 2019; Jun 13, 2019; Apr 10, 2019; Feb 14, 2019; Nov 27, 2018; Oct 26, 2018; Sep 27, 2018; Aug 22, 2018; Aug 16, 2018; Aug 9, 2018; Mar 15, 2018; May 16, 2015; Feb 12, 2013 Historical data not available for this/these date(s) May 27, 2011 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 first publication without search report	Oct 18, 2007		Details anzeigen
2	Procedure relating to PCT application	WO publication	Oct 18, 2007		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Jan 7, 2009		Details anzeigen
4	Procedure relating to EP application	EPO publication of search report	Jan 7, 2009		Details anzeigen
5	Publications	Publication of a mention regarding EP 1st publication by DPMA	Feb 19, 2009	Feb 19, 2009	Details anzeigen
6	Change of classification	Change of IPC main class	Feb 20, 2018		Details anzeigen
7	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Aug 29, 2018		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Sep 27, 2018	Sep 27, 2018	Details anzeigen
9	Opposition procedure	Opposition to patent filed	May 29, 2019	Jul 18, 2019	Details anzeigen
10	Opposition procedure	Patent maintained full by EPO	Feb 16, 2025		Details anzeigen
11	Opposition procedure	Decision by EPO to maintain patent in full has become final	Feb 16, 2025	Jun 26, 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 first publication without search report
Date of legal/procedural status	VSTT	Oct 18, 2007

View procedures Procedure relating to PCT application (No.: 2)
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	Oct 18, 2007

View procedures Procedure relating to EP application (No.: 3)
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	Jan 7, 2009

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 search report
Date of legal/procedural status	VSTT	Jan 7, 2009

View procedures Publications (No.: 5)
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	Feb 19, 2009
Issue number	HN	8
Year	PJ	2009
Publication date	VT	Feb 19, 2009
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 6)
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	Feb 20, 2018
51	IPC main class	ICM (ICMV)	A61L 24/04 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61L 15/60 (2006.01)

View procedures Procedure relating to EP application (No.: 7)
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	Aug 29, 2018
Date of update of the procedure	REGT	May 22, 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	Sep 27, 2018
Issue number	HN	39
Year	PJ	2018
Publication date	VT	Sep 27, 2018
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 9)
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	May 29, 2019
Issue number	HN	29
Year	PJ	2019
Publication date	VT	Jul 18, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Opposition procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Patent maintained full by EPO
Date of legal/procedural status	VSTT	Feb 16, 2025
Date of update of the procedure	REGT	May 22, 2025

View procedures Opposition procedure (No.: 11)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision by EPO to maintain patent in full has become final
Date of legal/procedural status	VSTT	Feb 16, 2025
Issue number	HN	26
Year	PJ	2025
Publication date	VT	Jun 26, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jun 12, 2025