Register information Patent

DE file number : 10 2017 110 526.3 (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	10 2017 110 526.3
54	Designation/title	TI	Verfahren zum Bestimmen der Anwesenheit eines Benutzers, Verfahren zum Steuern eines Gerätes und elektronisches Gerät
51	IPC main class	ICM (ICMV)	G06F 1/32 (2019.01)
22	DE application date	DAT	May 15, 2017
43	Date of first publication	OT	Nov 23, 2017
71/73	Applicant/owner	INH	Lenovo (Singapore) Pte. Ltd., Singapur, SG
72	Inventor	IN	Kosugi, Kazuhiro, Yokohama-shi, Kanagawa-ken, JP; Tsukamoto, Hideshi, Tokyo, JP; Oda, Hiroki, Yokohama-shi, Kanagawa-ken, JP; Sugai, Yuhsaku, Yokohama-shi, Kanagawa-ken, JP; Ohyama, Atsushi, Tokyo, JP; Kamimura, Takuroh, Kawasaki-shi, Kanagawa-ken, JP; Uchida, Hiroyuki, Sagamihara-shi, Kanagawa-ken, JP
74	Representative	VTR	Grünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
10	Published DE documents	DEPN	Original document: DE102017110526A1 Searchable text: DE102017110526A1
	Address for service		Grünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	JP 2016-099309 May 18, 2016
	Due date	FT FG	May 31, 2026 Annual fee for the 10th year Patent fees
	Patent division in charge		53
43	Date of first publication	EVT	Nov 23, 2017
	Number of official communications (office actions)		0
	Number of responses		0
	Date of the first transfer into DPMAregister	EREGT	Nov 23, 2017
	Date of the (most recent) update in DPMAregister	REGT	Jun 11, 2025 (Show all update days)(Hide all update days) Jun 11, 2025 Due date: changed Jun 10, 2025 St.36: changed (technical change) Aug 16, 2024 St.36: changed (technical change) Nov 23, 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	Pre-registration procedure	The application is under preliminary examination	May 15, 2017		Details anzeigen
2	Examination procedure	Request for examination effectively filed	May 15, 2017		Details anzeigen
3	Pre-registration procedure	Pre-registration procedure has been concluded	Sep 1, 2017		Details anzeigen
4	Publications	Publication of application (Offenlegungsschrift)	Nov 23, 2017	Nov 23, 2017	Details anzeigen
5	Change of classification	Change of IPC main class	Nov 27, 2018	Jan 3, 2019	Details anzeigen
6	New representative details	New representative details	Oct 24, 2022		Details anzeigen

View procedures Pre-registration procedure (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	The application is under preliminary examination
Date of legal/procedural status	VSTT	May 15, 2017

View procedures Examination procedure (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Request for examination effectively filed
Date of legal/procedural status	VSTT	May 15, 2017
Third party request		No
Date of receipt	AEGT	May 15, 2017

View procedures Pre-registration procedure (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	Pre-registration procedure has been concluded
Date of legal/procedural status	VSTT	Sep 1, 2017

View procedures Publications (No.: 4)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Publication of application (Offenlegungsschrift)
	Date of legal/procedural status	VSTT	Nov 23, 2017
	Issue number	HN	47
	Year	PJ	2017
	Publication date	VT	Nov 23, 2017
	Type of publication	PART	Documents
	Part	HT	Part 2
10	Published DE documents	DEPN	Original document: DE102017110526A1 Searchable text: DE102017110526A1

View procedures Change of classification (No.: 5)
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	Nov 27, 2018
	Issue number	HN	1
	Year	PJ	2019
	Publication date	VT	Jan 3, 2019
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
51	IPC main class	ICM (ICMV)	G06F 1/32 (2019.01)
51	Previous IPC main class	ICMF (ICMVF)	G06F 1/32 (2006.01)

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	Oct 24, 2022
74	Representative	VTR	Grünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
74	Previous representative	VTRF	Schweiger & Partners, 80469 München, DE
	Date of update of the procedure	REGT	Nov 3, 2022