Register information Patent

DE file number : 60 2020 000 010.0 (Status: pending/in force, Query started: May 29, 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 000 010.0
96EP file numberEAKZ20 15 2208.3
97EP publication numberEPN3686301
54Designation/titleTISAMARIUM-KOBALT-MAGNETE UND VERFAHREN ZU IHRER HERSTELLUNG
51IPC main classICM
(ICMV)		 C22C 19/07 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H01F 1/055 (2006.01), C22C 1/04 (2023.01)
22DE application dateDATJan 16, 2020
96EP application dateEATJan 16, 2020
43Date of first publicationOTJul 29, 2020
Date of publication of grantPETFeb 24, 2021
71/73Applicant/ownerINHBaotou Tianhe Magnetics Technology Co., Ltd., Baotou Inner Mongolia, CN
72InventorINZHANG, Bingjun, Baotou, Inner-Mongolia 014030, CN; DONG, Yi, Baotou, Inner-Mongolia 014030, CN; WU, Zhimin, Baotou, Inner-Mongolia 014030, CN; DIAO, Shulin, Baotou, Inner-Mongolia 014030, CN; LIU, Xin, Baotou, Inner-Mongolia 014030, CN; SU, Jianyun, Baotou, Inner-Mongolia 014030, CN; FAN, Yuelin, Baotou, Inner-Mongolia 014030, CN; YUAN, Bo, Baotou, Inner-Mongolia 014030, CN; YUAN, Yi, Baotou, Inner-Mongolia 014030, CN; CHEN, Ya, Baotou, Inner-Mongolia 014030, CN; YUAN, Wenjie, Baotou, Inner-Mongolia 014030, CN
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 80336 München, DE
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201910079041
Jan 28, 2019
Due dateFT
FG		Jan 31, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 24
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: EP000003686301A1
Searchable text: EP000003686301A1
Original document: EP000003686301B1
Searchable text: EP000003686301B1
43Date of first publicationEVTJul 29, 2020
Date of the first transfer into DPMAregisterEREGTJul 29, 2020
Date of the (most recent) update in DPMAregisterREGTFeb 6, 2025
(Show all update days)(Hide all update days)
  • Feb 6, 2025
    • Due date: changed
  • Oct 10, 2024
    • St.36: changed (technical change)
  • May 16, 2024; Dec 19, 2023; Dec 13, 2023; Aug 1, 2023; Dec 13, 2022; Feb 9, 2022; Jan 27, 2022; Jan 13, 2022; Feb 24, 2021; Feb 4, 2021
    • Historical data not available for this/these date(s)
  • Jul 29, 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 Jul 29, 2020  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 10, 2020 Sep 10, 2020 Details anzeigen
3 Change of classification Change of IPC main class Oct 14, 2020  Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Feb 24, 2021  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Mar 11, 2021 Mar 11, 2021 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Nov 25, 2021 Feb 17, 2022 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 statusVSTTJul 29, 2020
Date of update of the procedureREGTJul 29, 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 statusVSTTSep 10, 2020
Issue numberHN37
YearPJ2020
Publication dateVTSep 10, 2020
Type of publicationPARTBibliographic data
Date of update of the procedureREGTJul 29, 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 statusVSTTOct 14, 2020
51IPC main classICM
(ICMV)		 C22C 19/07 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C22C 19/07 (2006.01)
Date of update of the procedureREGTFeb 4, 2021
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 statusVSTTFeb 24, 2021
Date of update of the procedureREGTFeb 4, 2021
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 statusVSTTMar 11, 2021
Issue numberHN10
YearPJ2021
Publication dateVTMar 11, 2021
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTFeb 24, 2021
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 statusVSTTNov 25, 2021
Issue numberHN7
YearPJ2022
Publication dateVTFeb 17, 2022
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJan 27, 2022