Register information Patent

DE file number : 10 2015 211 782.0 (Status: pending/in force, Query started: August 15, 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
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ10 2015 211 782.0
54Designation/titleTIElektronisches Gerät und Verfahren zum Steuern einer Energieversorgung des elektronischen Gerätes
51IPC main classICM
(ICMV)		 G04G 17/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 G04G 19/00 (2006.01), G04B 37/16 (2006.01), A44C 5/14 (2006.01), G04B 37/12 (2006.01), G04B 47/06 (2006.01), G04G 17/02 (2006.01), G04G 17/08 (2006.01), G04G 19/10 (2006.01)
22DE application dateDATJun 25, 2015
43Date of first publicationOTJun 30, 2016
Date of publication of grantPETJul 23, 2020
71/73Applicant/ownerINHLenovo (Beijing) Co., Ltd., Beijing, CN
72InventorINGao, Yan, Beijing, CN; Zhu, Xiaotian, Beijing, CN; Lee, Sang-ho, Beijing, CN
74RepresentativeVTREisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB, 28217 Bremen, DE
10Published DE documentsDEPNOriginal document: DE102015211782A1
Searchable text: DE102015211782A1
Original document: DE102015211782B4
Searchable text: DE102015211782B4
Address for service Eisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB, 28217 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201410852507.X
Dec 31, 2014
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201510103668.3
Mar 9, 2015
Due dateFT
FG		Jun 30, 2026
Annual fee for the 12th year Patent fees
Patent division in charge 52
62Free division/divided out on the grounds of lack of unity in file numberTIAKZ10 2015 017 210.7
56CitationsCT US020140121539A1 (US 2014 / 0 121 539 A1)
US020140378853A1 (US 2014 / 0 378 853 A1)
43Date of first publicationEVTJun 30, 2016
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTJun 30, 2016
Date of the (most recent) update in DPMAregisterREGTJul 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 30, 2016
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Pre-registration procedure The application is under preliminary examination Jun 25, 2015  Details anzeigen
2 Examination procedure Request for examination effectively filed Jun 25, 2015  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Nov 3, 2015  Details anzeigen
4 Examination procedure Official communication on examination May 23, 2016  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Jun 30, 2016 Jun 30, 2016 Details anzeigen
6 Examination procedure Reply to official communication Sep 26, 2016  Details anzeigen
7 Administrative procedure Divisional application (free division or divided out on the grounds of lack of unity) new file May 5, 2017 Jun 14, 2017 Details anzeigen
8 Examination procedure Decision to grant patent by Examining Section/Patent Division Apr 1, 2020  Details anzeigen
9 Publications Patent specification Jul 23, 2020 Jul 23, 2020 Details anzeigen
10 Examination procedure Grant of patent has become final Apr 24, 2021 Jul 1, 2021 Details anzeigen
View procedures Pre-registration procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTThe application is under preliminary examination
Date of legal/procedural statusVSTTJun 25, 2015
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTJun 25, 2015
Third party request No
Date of receiptAEGTJun 25, 2015
View procedures Pre-registration procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTNov 3, 2015
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTMay 23, 2016
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTJun 30, 2016
Issue numberHN26
YearPJ2016
Publication dateVTJun 30, 2016
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102015211782A1
Searchable text: DE102015211782A1
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTSep 26, 2016
View procedures Administrative procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTDivisional application (free division or divided out on the grounds of lack of unity) new file
Date of legal/procedural statusVSTTMay 5, 2017
Issue numberHN24
YearPJ2017
Publication dateVTJun 14, 2017
Type of publicationPARTBibliographic data
PartHTPart 2
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTApr 1, 2020
View procedures Publications (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTJul 23, 2020
Issue numberHN30
YearPJ2020
Publication dateVTJul 23, 2020
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102015211782B4
Searchable text: DE102015211782B4
Date of update of the procedureREGTJul 23, 2020
View procedures Examination procedure (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTApr 24, 2021
Issue numberHN26
YearPJ2021
Publication dateVTJul 1, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 1, 2021