Register information Patent

DE file number : 60 2015 052 316.4 (Status: pending/in force, Query started: August 10, 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 DAKZ60 2015 052 316.4
96EP file numberEAKZ15 77 6720.3
86WO file numberWAKZPCT/CN2015/076161
97EP publication numberEPN3131195
87WO publication numberWPN2015154693
54Designation/titleTITRIBOELEKTRISCHER NANOGENERATOR ZUR GEWINNUNG VON MECHANISCHER ENERGIE AUS FLÜSSIGKEIT UND ELEKTRIZITÄTSERZEUGUNGSVERFAHREN
51IPC main classICM
(ICMV)		 H02N 1/04 (2006.01)
22DE application dateDATApr 9, 2015
96EP application dateEATApr 9, 2015
86WO application dateWATApr 9, 2015
43Date of first publicationOTOct 15, 2015
Date of publication of grantPETMay 6, 2020
71/73Applicant/ownerINHBeijing Institute of Nanoenergy and Nanosystems, Beijing, CN
72InventorINWANG, Zhonglin, Beijing 100083, CN; ZHU, Guang, Beijing 100083, CN; SU, Yuanjie, Beijing 100083, CN
Address for service Kilburn & Strode LLP, London WC1X 8NL, GB
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201410140195
Apr 9, 2014
Due dateFT
FG		Apr 30, 2026
Annual fee for the 12th year Patent fees
Patent division in charge 56
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAL, 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 documentsEPWOPNOriginal document: EP000003131195A1
Searchable text: EP000003131195A1
Original document: EP000003131195B1
Searchable text: EP000003131195B1
Original document: WO002015154693
Searchable text: WO002015154693
43Date of first publicationEVTOct 15, 2015
Date of the first transfer into DPMAregisterEREGTFeb 16, 2017
Date of the (most recent) update in DPMAregisterREGTMay 9, 2025
(Show all update days)(Hide all update days)
  • May 9, 2025
    • Due date: changed
  • May 8, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 06.05.2020: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 06.05.2020: deleted
  • Sep 19, 2024
    • St.36: changed (technical change)
  • Feb 16, 2017
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to PCT application WO publication Oct 15, 2015  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Feb 15, 2017  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 30, 2017 Mar 30, 2017 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 6, 2020  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant May 20, 2020 May 20, 2020 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Feb 9, 2021 Apr 29, 2021 Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTOct 15, 2015
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTFeb 15, 2017
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTMar 30, 2017
Issue numberHN13
YearPJ2017
Publication dateVTMar 30, 2017
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTMay 6, 2020
Date of update of the procedureREGTMay 8, 2025
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTMay 20, 2020
Issue numberHN21
YearPJ2020
Publication dateVTMay 20, 2020
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTFeb 9, 2021
Issue numberHN17
YearPJ2021
Publication dateVTApr 29, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTApr 29, 2021