Register information Patent

DE file number : 60 2018 040 648.4 (Status: pending/in force, Query started: August 8, 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 2018 040 648.4
96	EP file number	EAKZ	18 73 2198.9
86	WO file number	WAKZ	PCT/US2018/033726
97	EP publication number	EPN	3632165
87	WO publication number	WPN	2018217657
54	Designation/title	TI	AUFWECKFUNK(WUR)-PRÄAMBELDESIGN
51	IPC main class	ICM (ICMV)	H04W 52/02 (2009.01)
22	DE application date	DAT	May 21, 2018
96	EP application date	EAT	May 21, 2018
86	WO application date	WAT	May 21, 2018
43	Date of first publication	OT	Nov 29, 2018
	Date of publication of grant	PET	Sep 14, 2022
71/73	Applicant/owner	INH	Marvell World Trade Ltd., St. Michael, BB
72	Inventor	IN	CAO, Rui, Fremont, CA 94536, US; ZHANG, Hongyuan, Fremont, CA 94555, US
74	Representative	VTR	Grünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
	Address for service		Grünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 201762511516 P May 26, 2017
	Due date	FT FG	May 31, 2026 Annual fee for the 9th year Patent fees
	Patent division in charge		31
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: EP000003632165A1 Searchable text: EP000003632165A1 Original document: EP000003632165B1 Searchable text: EP000003632165B1 Original document: WO002018217657 Searchable text: WO002018217657
43	Date of first publication	EVT	Nov 29, 2018
	Date of the first transfer into DPMAregister	EREGT	Apr 8, 2020
	Date of the (most recent) update in DPMAregister	REGT	Jun 12, 2025 (Show all update days)(Hide all update days) Jun 12, 2025 Due date: changed Jun 10, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 14.09.2022: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 14.09.2022: deleted Nov 27, 2024 St.36: changed (technical change) Apr 8, 2020 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	Nov 29, 2018		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Apr 8, 2020		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	May 20, 2020	May 20, 2020	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Sep 14, 2022		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 6, 2022	Oct 6, 2022	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jun 15, 2023	Aug 31, 2023	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	Nov 29, 2018
Date of update of the procedure	REGT	Aug 25, 2022

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	Apr 8, 2020

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	May 20, 2020
Issue number	HN	21
Year	PJ	2020
Publication date	VT	May 20, 2020
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	Sep 14, 2022
Date of update of the procedure	REGT	Jun 10, 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	Oct 6, 2022
Issue number	HN	40
Year	PJ	2022
Publication date	VT	Oct 6, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Oct 6, 2022

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	Jun 15, 2023
Issue number	HN	35
Year	PJ	2023
Publication date	VT	Aug 31, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Aug 24, 2023