Register information Patent

DE file number : 60 2020 044 501.3 (Status: pending/in force, Query started: July 4, 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 044 501.3
96EP file numberEAKZ20 73 7568.4
86WO file numberWAKZPCT/IB2020/056186
97EP publication numberEPN3999281
87WO publication numberWPN2021009600
54Designation/titleTIVERFAHREN ZUR ELEKTROSTATISCHEN TEILCHENAUSRICHTUNG
51IPC main classICM
(ICMV)		 B24D 3/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B24D 18/00 (2006.01)
22DE application dateDATJun 30, 2020
96EP application dateEATJun 30, 2020
86WO application dateWATJun 30, 2020
43Date of first publicationOTJan 21, 2021
Date of publication of grantPETJan 8, 2025
71/73Applicant/ownerINH3M Innovative Properties Company, Saint Paul, MN, US
72InventorINECKEL, Joseph B., Saint Paul, Minnesota 55133-3427, US; JESME, Ronald D., Plymouth, MN 55447, US; NIENABER, Aaron K., Saint Paul, Minnesota 55133-3427, US
Address for service 3M Innovative Properties Company, Saint Paul, MN 55133-3427, US
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201962875700 P
Jul 18, 2019
Due dateFT
FG		Jun 30, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 19
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: EP000003999281A1
Searchable text: EP000003999281A1
Original document: EP000003999281B1
Searchable text: EP000003999281B1
Original document: WO002021009600
Searchable text: WO002021009600
43Date of first publicationEVTJan 21, 2021
Date of the first transfer into DPMAregisterEREGTMay 25, 2022
Date of the (most recent) update in DPMAregisterREGTJun 3, 2025
(Show all update days)(Hide all update days)
  • Jun 3, 2025
    • Due date: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.01.2025: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.01.2025: deleted
  • Jan 16, 2025
    • Procedures: Publications, DPMA mention of EP grant, 16.01.2025: new
  • Dec 12, 2024
    • DE file number : new
    • DE application date: new
    • Date of publication of grant: new
    • Applicant/owner: new
    • Address for service: new
    • Due date: new
    • Published EP/WO documents: changed
    • File number displayed in the result list: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.01.2025: new
  • Aug 7, 2024
    • Inventor: changed
  • Jun 27, 2024; Mar 28, 2024
    • Historical data not available for this/these date(s)
  • May 25, 2022
    • 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 Jan 21, 2021  Details anzeigen
2 Procedure relating to EP application EPO 1st publication May 25, 2022  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 7, 2022 Jul 7, 2022 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jan 8, 2025  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jan 16, 2025 Jan 16, 2025 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 statusVSTTJan 21, 2021
Date of update of the procedureREGTMay 25, 2022
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 statusVSTTMay 25, 2022
Date of update of the procedureREGTMay 25, 2022
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 statusVSTTJul 7, 2022
Issue numberHN27
YearPJ2022
Publication dateVTJul 7, 2022
Type of publicationPARTBibliographic data
Date of update of the procedureREGTMay 25, 2022
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 statusVSTTJan 8, 2025
Date of update of the procedureREGTJun 3, 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 statusVSTTJan 16, 2025
Issue numberHN3
YearPJ2025
Publication dateVTJan 16, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJan 16, 2025