Register information Patent

DE file number : 60 2020 026 651.8 (Status: pending/in force, Query started: May 3, 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 2020 026 651.8
96EP file numberEAKZ20 15 4085.3
97EP publication numberEPN3715746
54Designation/titleTISCHWIMMENDES PHOTOVOLTAISCHES KRAFTWERK UND TRAGSYSTEM DAFÜR
51IPC main classICM
(ICMV)		 F24S 20/70 (2018.01)
51IPC secondary class(es)ICS
(ICSV)		 B63B 35/38 (2006.01), B63B 35/44 (2006.01), F24S 25/13 (2018.01), F24S 25/16 (2018.01), F24S 25/65 (2018.01), H02S 20/00 (2014.01)
22DE application dateDATJan 28, 2020
96EP application dateEATJan 28, 2020
43Date of first publicationOTSep 30, 2020
Date of publication of grantPETMar 6, 2024
71/73Applicant/ownerINHSungrow FPV Sci. & Tech. Co., Ltd., Huainan, Anhui, CN
72InventorINWANG, Lihua, Hefei, Anhui 230088, CN; WANG, Yukun, Hefei, Anhui 230088, CN; LI, Duo, Hefei, Anhui 230088, CN; XIAO, Fuqin, Hefei, Anhui 230088, CN; WU, Weiwu, Hefei, Anhui 230088, CN
Address for service Sungrow FPV Sci. & Tech. Co., Ltd., Huainan, Anhui 232089, CN
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201910252960
Mar 29, 2019
Due dateFT
FG		Jan 31, 2025
Annual fee for the 6th year Patent fees
Patent division in charge 15
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: EP000003715746A1
Searchable text: EP000003715746A1
Original document: EP000003715746B1
Searchable text: EP000003715746B1
43Date of first publicationEVTSep 30, 2020
Date of the first transfer into DPMAregisterEREGTSep 30, 2020
Date of the (most recent) update in DPMAregisterREGTFeb 7, 2025
(Show all update days)(Hide all update days)
  • Feb 7, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 09.12.2024: changed
  • Jan 23, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 09.12.2024: new
  • Jul 25, 2024
    • St.36: changed (technical change)
  • Mar 13, 2024; Mar 12, 2024; Feb 21, 2024; Feb 15, 2024; Sep 21, 2023
    • Historical data not available for this/these date(s)
  • Sep 30, 2020
    • 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 EP application EPO 1st publication Sep 30, 2020  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Nov 12, 2020 Nov 12, 2020 Details anzeigen
3 Change of classification Change of IPC main class Aug 29, 2022  Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 6, 2024  Details anzeigen
5 New applicant/owner details New applicant/owner details Mar 12, 2024  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Mar 28, 2024 Mar 28, 2024 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 9, 2024 Feb 27, 2025 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTSep 30, 2020
Date of update of the procedureREGTSep 30, 2020
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTNov 12, 2020
Issue numberHN46
YearPJ2020
Publication dateVTNov 12, 2020
Type of publicationPARTBibliographic data
Date of update of the procedureREGTSep 30, 2020
View procedures Change of classification (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTAug 29, 2022
51IPC main classICM
(ICMV)		 F24S 20/70 (2018.01)
51Previous IPC main classICMF
(ICMVF)		 F24S 20/70 (2018.01)
Date of update of the procedureREGTSep 21, 2023
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 statusVSTTMar 6, 2024
Date of update of the procedureREGTFeb 15, 2024
View procedures New applicant/owner details (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTMar 12, 2024
71/73Applicant/ownerINHSungrow FPV Sci. & Tech. Co., Ltd., Huainan, Anhui, CN
71/73Previous applicant/ownerINHFHuainan Sungrow Floating Module Sci. & Tech. Co., Ltd., Huainan, Anhui, CN
Date of update of the procedureREGTMar 13, 2024
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTMar 28, 2024
Issue numberHN13
YearPJ2024
Publication dateVTMar 28, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTMar 12, 2024
View procedures Procedure relating to EP application (No.: 7)
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 statusVSTTDec 9, 2024
Issue numberHN9
YearPJ2025
Publication dateVTFeb 27, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTFeb 7, 2025