Register information Patent

DE file number : 10 2021 115 714.5 (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
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ10 2021 115 714.5
54Designation/titleTILADESTEUERUNG, WIEDERAUFLADBARE BATTERIE, ELEKTRONISCHE VORRICHTUNG UND STEUERUNGSVERFAHREN
51IPC main classICM
(ICMV)		 H01M 10/44 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H02J 7/00 (2006.01)
22DE application dateDATJun 17, 2021
43Date of first publicationOTDec 23, 2021
71/73Applicant/ownerINHLenovo (Singapore) Pte. Ltd., Singapur, SG
72InventorINYamaguchi, Hiromitsu, Yokohama-shi, Kanagawa, JP; Kosuga, Tadashi, Yokohama, Kanagawa, JP; Otsuki, Hideki, Yokohama, Kanagawa, JP; Fukuoka, Koichi, Yokohama, Kanagawa, JP
74RepresentativeVTRGrünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
10Published DE documentsDEPNOriginal document: DE102021115714A1
Searchable text: DE102021115714A1
Address for service Grünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2020-107348
Jun 22, 2020
Due dateFT
FG		Jun 30, 2026
Annual fee for the 6th year Patent fees
Patent division in charge 42
43Date of first publicationEVTDec 23, 2021
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTDec 23, 2021
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 9, 2024
    • Due date: changed
  • Dec 23, 2021
    • 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 17, 2021  Details anzeigen
2 Examination procedure Request for examination effectively filed Jun 17, 2021  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Sep 21, 2021  Details anzeigen
4 Publications Publication of application (Offenlegungsschrift) Dec 23, 2021 Dec 23, 2021 Details anzeigen
5 New representative details New representative details Oct 24, 2022  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 17, 2021
Date of update of the procedureREGTDec 23, 2021
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 17, 2021
Third party request No
Date of receiptAEGTJun 17, 2021
Date of update of the procedureREGTDec 23, 2021
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 statusVSTTSep 21, 2021
Date of update of the procedureREGTDec 23, 2021
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTDec 23, 2021
Issue numberHN51
YearPJ2021
Publication dateVTDec 23, 2021
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102021115714A1
Searchable text: DE102021115714A1
Date of update of the procedureREGTDec 23, 2021
View procedures New representative details (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTOct 24, 2022
74RepresentativeVTRGrünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
74Previous representativeVTRFSchweiger & Partners, 80469 München, DE
Date of update of the procedureREGTNov 3, 2022