Register information Patent

DE file number : 60 2015 045 291.7 (Status: pending/in force, Query started: August 2, 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 2015 045 291.7
96	EP file number	EAKZ	15 81 3280.3
86	WO file number	WAKZ	PCT/EP2015/077827
97	EP publication number	EPN	3223864
87	WO publication number	WPN	2016083533
54	Designation/title	TI	MULTIMODALES ULTRASCHALL- UND FOTOAKUSTISCHES KONTRASTMITTEL AUF BASIS POLYMERER MIKROPARTIKEL
51	IPC main class	ICM (ICMV)	A61K 49/22 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 9/50 (2006.01)
22	DE application date	DAT	Nov 26, 2015
96	EP application date	EAT	Nov 26, 2015
86	WO application date	WAT	Nov 26, 2015
43	Date of first publication	OT	Jun 2, 2016
	Date of publication of grant	PET	Jan 8, 2020
71/73	Applicant/owner	INH	Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen, 52062 Aachen, DE
72	Inventor	IN	KIESSLING, Fabian, 52066 Aachen, DE; LAMMERS, Twan, 3680 Maaseik, NL; NYONGAMSEN, Stanley Fokong, 52070 Aachen, DE; SUPPELT, Katrin, 85049 Ingolstadt, DE
74	Representative	VTR	dompatent von Kreisler Selting Werner - Partnerschaft von Patentanwälten und Rechtsanwälten mbB, 50667 Köln, DE
	Address for service		dompatent von Kreisler Selting Werner - Partnerschaft von Patentanwälten und Rechtsanwälten mbB, 50667 Köln, DE
33 31 32	Foreign priority	PRC PRNA PRDA	EP 14194967 Nov 26, 2014
	Due date	FT FG	Nov 30, 2025 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: EP000003223864A1 Searchable text: EP000003223864A1 Original document: EP000003223864B1 Searchable text: EP000003223864B1 Original document: WO002016083533 Searchable text: WO002016083533
43	Date of first publication	EVT	Jun 2, 2016
	Date of the first transfer into DPMAregister	EREGT	Oct 5, 2017
	Date of the (most recent) update in DPMAregister	REGT	Sep 20, 2024 (Show all update days)(Hide all update days) Sep 20, 2024 Due date: changed Procedures: Procedure relating to PCT application, Publication of PCT application, 02.06.2016: deleted Oct 5, 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	Jun 2, 2016		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Oct 4, 2017		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Nov 16, 2017	Nov 16, 2017	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jan 8, 2020		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Jan 23, 2020	Jan 23, 2020	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Oct 9, 2020	Dec 31, 2020	Details anzeigen
7	New applicant/owner details	New applicant/owner details	Feb 23, 2022	Mar 31, 2022	Details anzeigen
8	New applicant/owner details	New applicant/owner details	Mar 18, 2022	Apr 28, 2022	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 2, 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	Oct 4, 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	Nov 16, 2017
Issue number	HN	46
Year	PJ	2017
Publication date	VT	Nov 16, 2017
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	Jan 8, 2020

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	Jan 23, 2020
Issue number	HN	4
Year	PJ	2020
Publication date	VT	Jan 23, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 5

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	Oct 9, 2020
Issue number	HN	53
Year	PJ	2020
Publication date	VT	Dec 31, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Dec 8, 2020

View procedures New applicant/owner details (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Feb 23, 2022
	Issue number	HN	13
	Year	PJ	2022
	Publication date	VT	Mar 31, 2022
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	RWTH Aachen, 52062 Aachen, DE
71/73	Previous applicant/owner	INHF	FUJIFILM VisualSonics Inc., Toronto, Ontario, CA, RWTH Aachen, 52062 Aachen, DE
	Date of update of the procedure	REGT	Mar 12, 2022

View procedures New applicant/owner details (No.: 8)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Mar 18, 2022
	Issue number	HN	17
	Year	PJ	2022
	Publication date	VT	Apr 28, 2022
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen, 52062 Aachen, DE
71/73	Previous applicant/owner	INHF	RWTH Aachen, 52062 Aachen, DE
	Date of update of the procedure	REGT	Jul 30, 2022