Register information Patent

DE file number : 60 2013 066 090.5 (Status: pending/in force, Query started: September 25, 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 2013 066 090.5
96	EP file number	EAKZ	17 18 0378.6
97	EP publication number	EPN	3249969
54	Designation/title	TI	BASISSTATION, MOBILSTATION, DRAHTLOSKOMMUNIKATIONSSYSTEM UND DRAHTLOSKOMMUNIKATIONSVERFAHREN
51	IPC main class	ICM (ICMV)	H04W 28/18 (2009.01)
51	IPC secondary class(es)	ICS (ICSV)	H04W 28/04 (2009.01), H04W 52/48 (2009.01), H04L 1/08 (2006.01)
22	DE application date	DAT	Sep 26, 2013
96	EP application date	EAT	Sep 26, 2013
43	Date of first publication	OT	Nov 29, 2017
	Date of publication of grant	PET	Feb 19, 2020
71/73	Applicant/owner	INH	Lenovo (Singapore) Pte. Ltd., Singapore, SG
72	Inventor	IN	CHEN, Hongyang, Kawasaki-shi, Kanagawa 211-8588, JP
74	Representative	VTR	Polverari, Luca, Dipl.-Ing., 1017 Luxembourg, LU
	Address for service		Marks & Clerk LLP, 1017 Luxembourg, LU
	Due date	FT FG	Sep 30, 2025 Annual fee for the 13th 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: EP000003249969A1 Searchable text: EP000003249969A1 Original document: EP000003249969B1 Searchable text: EP000003249969B1
43	Date of first publication	EVT	Nov 29, 2017
	Date of the first transfer into DPMAregister	EREGT	Nov 29, 2017
	Date of the (most recent) update in DPMAregister	REGT	Jul 11, 2025 (Show all update days)(Hide all update days) Jul 11, 2025 Procedures: New representative details, New representative details, 12.01.2021: changed Procedures: New representative details, New representative details, 17.04.2024: changed Jul 1, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.02.2020: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.02.2020: deleted Oct 8, 2024 Due date: changed May 23, 2024; Apr 18, 2024; Apr 6, 2024; Dec 15, 2023; Aug 23, 2022; Aug 21, 2021; Jan 20, 2021; Jan 14, 2021; Jan 7, 2021; Oct 1, 2020; Mar 12, 2020; Feb 13, 2020; Feb 5, 2020; Jan 30, 2020 Historical data not available for this/these date(s) Nov 29, 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 EP application	EPO 1st publication	Nov 29, 2017		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jan 11, 2018	Jan 11, 2018	Details anzeigen
3	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Feb 19, 2020		Details anzeigen
4	Publications	Publication by DPMA of mention regarding EP patent grant	Mar 12, 2020	Mar 12, 2020	Details anzeigen
5	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Nov 20, 2020	Feb 11, 2021	Details anzeigen
6	New representative details	New representative details	Jan 12, 2021	May 23, 2024	Details anzeigen
7	New applicant/owner details	New applicant/owner details	Apr 17, 2024	May 23, 2024	Details anzeigen
8	New representative details	New representative details	Apr 17, 2024	May 23, 2024	Details anzeigen
9	New applicant/owner details	New applicant/owner details	Apr 17, 2024	May 23, 2024	Details anzeigen

View procedures Procedure relating to EP application (No.: 1)
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 29, 2017

View procedures Publications (No.: 2)
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 11, 2018
Issue number	HN	2
Year	PJ	2018
Publication date	VT	Jan 11, 2018
Type of publication	PART	Bibliographic data

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 publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Feb 19, 2020
Date of update of the procedure	REGT	Jul 1, 2025

View procedures Publications (No.: 4)
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 12, 2020
Issue number	HN	11
Year	PJ	2020
Publication date	VT	Mar 12, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 5)
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	Nov 20, 2020
Issue number	HN	6
Year	PJ	2021
Publication date	VT	Feb 11, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jan 20, 2021

View procedures New representative details (No.: 6)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Jan 12, 2021
	Issue number	HN	21
	Year	PJ	2024
	Publication date	VT	May 23, 2024
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
74	Representative	VTR	HL Kempner PartG mbB, 80538 München, DE
74	Previous representative	VTRF	Haseltine Lake Kempner LLP, 80538 München, DE
	Date of update of the procedure	REGT	Jul 11, 2025

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	Apr 17, 2024
	Issue number	HN	21
	Year	PJ	2024
	Publication date	VT	May 23, 2024
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Yamato Kanzai Limited, Yamato-shi, Kanagawa, JP
71/73	Previous applicant/owner	INHF	Fujitsu Connected Technologies Limited, Kawasaki-shi, Kanagawa, JP
	Date of update of the procedure	REGT	May 23, 2024

View procedures New representative details (No.: 8)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Apr 17, 2024
	Issue number	HN	21
	Year	PJ	2024
	Publication date	VT	May 23, 2024
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
74	Representative	VTR	Polverari, Luca, Dipl.-Ing., 1017 Luxembourg, LU
74	Previous representative	VTRF	HL Kempner PartG mbB, 80538 München, DE
	Date of update of the procedure	REGT	Jul 11, 2025

View procedures New applicant/owner details (No.: 9)
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	Apr 17, 2024
	Issue number	HN	21
	Year	PJ	2024
	Publication date	VT	May 23, 2024
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Lenovo (Singapore) Pte. Ltd., Singapore, SG
71/73	Previous applicant/owner	INHF	Yamato Kanzai Limited, Yamato-shi, Kanagawa, JP
	Date of update of the procedure	REGT	May 23, 2024