Register information Patent

DE file number : 10 2015 017 210.7 (Status: pending/in force, Query started: August 14, 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 2015 017 210.7
54	Designation/title	TI	Elektronisches Gerät und Verfahren zum Steuern einer Energieversorgung des elektronischen Gerätes
51	IPC main class	ICM (ICMV)	G04G 19/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	G04G 19/10 (2006.01), G04G 17/02 (2006.01), G04B 37/16 (2006.01), A44C 5/14 (2006.01), A61B 5/00 (2006.01), G04B 47/06 (2006.01), G04G 21/00 (2010.01)
22	DE application date	DAT	Jun 25, 2015
43	Date of first publication	OT	Jun 30, 2016
	Date of publication of grant	PET	Jun 18, 2020
71/73	Applicant/owner	INH	Lenovo (Beijing) Co., Ltd., Beijing, CN
72	Inventor	IN	Gao, Yan, Beijing, CN; Zhu, Xiaotian, Beijing, CN; Lee, Sang-ho, Beijing, CN
74	Representative	VTR	Eisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB, 28217 Bremen, DE
10	Published DE documents	DEPN	Original document: DE102015017210A1 Searchable text: DE102015017210A1 Original document: DE102015017210B4 Searchable text: DE102015017210B4
	Address for service		Eisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB, 28217 Bremen, DE
33 31 32	Foreign priority	PRC PRNA PRDA	CN 201510103668.3 Mar 9, 2015
33 31 32	Foreign priority	PRC PRNA PRDA	CN 201410852507.X Dec 31, 2014
	Due date	FT FG	Jun 30, 2026 Annual fee for the 12th year Patent fees
	Patent division in charge		52
62	Free division/divided out on the grounds of lack of unity from file number	TAAKZ	10 2015 211 782.0
56	Citations	CT	US020140378853A1 (US 2014 / 0 378 853 A1) US020140121539A1 (US 2014 / 0 121 539 A1)
43	Date of first publication	EVT	Jun 14, 2017
	Number of official communications (office actions)		1
	Number of responses		1
	Date of the first transfer into DPMAregister	EREGT	Jun 14, 2017
	Date of the (most recent) update in DPMAregister	REGT	Jul 8, 2025 (Show all update days)(Hide all update days) Jul 8, 2025 Due date: changed Aug 19, 2024 St.36: changed (technical change) Jun 14, 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	Examination procedure	Request for examination effectively filed	May 4, 2017		Details anzeigen
2	Pre-registration procedure	The application is under preliminary examination	May 5, 2017		Details anzeigen
3	Administrative procedure	Divisional application from (free division or divided out on the grounds of lack of unity) initial file	May 5, 2017	Jun 14, 2017	Details anzeigen
4	Change of classification	Change of IPC main class	Jun 22, 2017		Details anzeigen
5	Change of classification	Change of IPC main class	Jun 22, 2017		Details anzeigen
6	Pre-registration procedure	Pre-registration procedure has been concluded	Jun 23, 2017		Details anzeigen
7	Publications	Publication of application (Offenlegungsschrift)	Aug 3, 2017	Aug 3, 2017	Details anzeigen
8	Examination procedure	Official communication on examination	Dec 4, 2019		Details anzeigen
9	Examination procedure	Reply to official communication	Feb 10, 2020		Details anzeigen
10	Examination procedure	Decision to grant patent by Examining Section/Patent Division	Feb 14, 2020		Details anzeigen
11	Publications	Patent specification	Jun 18, 2020	Jun 18, 2020	Details anzeigen
12	Examination procedure	Grant of patent has become final	Mar 19, 2021	May 27, 2021	Details anzeigen

View procedures Examination procedure (No.: 1)
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 4, 2017
Third party request		No
Date of receipt	AEGT	Jun 25, 2015

View procedures Pre-registration procedure (No.: 2)
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 5, 2017

View procedures Administrative procedure (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	Divisional application from (free division or divided out on the grounds of lack of unity) initial file
Date of legal/procedural status	VSTT	May 5, 2017
Issue number	HN	24
Year	PJ	2017
Publication date	VT	Jun 14, 2017
Type of publication	PART	Bibliographic data
Part	HT	Part 2

View procedures Change of classification (No.: 4)
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	Jun 22, 2017
51	IPC main class	ICM (ICMV)	G04G 19/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	G04G 17/00 (2013.01)

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	Jun 22, 2017
51	IPC main class	ICM (ICMV)	G04G 19/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	G04G 17/00 (2013.01)

View procedures Pre-registration procedure (No.: 6)
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	Jun 23, 2017

View procedures Publications (No.: 7)
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	Aug 3, 2017
	Issue number	HN	31
	Year	PJ	2017
	Publication date	VT	Aug 3, 2017
	Type of publication	PART	Documents
	Part	HT	Part 2
10	Published DE documents	DEPN	Original document: DE102015017210A1 Searchable text: DE102015017210A1

View procedures Examination procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Official communication on examination
Date of legal/procedural status	VSTT	Dec 4, 2019

View procedures Examination procedure (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Reply to official communication
Date of legal/procedural status	VSTT	Feb 10, 2020

View procedures Examination procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Decision to grant patent by Examining Section/Patent Division
Date of legal/procedural status	VSTT	Feb 14, 2020

View procedures Publications (No.: 11)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Patent specification
	Date of legal/procedural status	VSTT	Jun 18, 2020
	Issue number	HN	25
	Year	PJ	2020
	Publication date	VT	Jun 18, 2020
	Type of publication	PART	Documents
	Part	HT	Part 3
10	Published DE documents	DEPN	Original document: DE102015017210B4 Searchable text: DE102015017210B4

View procedures Examination procedure (No.: 12)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Grant of patent has become final
Date of legal/procedural status	VSTT	Mar 19, 2021
Issue number	HN	21
Year	PJ	2021
Publication date	VT	May 27, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	May 27, 2021