Register information Patent

DE file number : 50 2018 002 389.7 (Status: pending/in force, Query started: July 9, 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 DAKZ50 2018 002 389.7
96EP file numberEAKZ18 20 5787.7
97EP publication numberEPN3650115
54Designation/titleTIREAKTOR FÜR EINE CHEMISCHE REAKTION UND VERFAHREN ZUM REGELN DER CHEMISCHEN REAKTION
51IPC main classICM
(ICMV)		 B01J 4/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B01J 19/00 (2006.01)
22DE application dateDATNov 12, 2018
96EP application dateEATNov 12, 2018
43Date of first publicationOTMay 13, 2020
Date of publication of grantPETSep 9, 2020
71/73Applicant/ownerINHHEION GmbH, 23623 Ahrensbök, DE
72InventorINLedwon, Anton, 53842 Troisdorf, DE; Lewtschenko, Waldemar, 53773 Hennef, DE
74RepresentativeVTRKBN IP Patentanwälte Partnerschaft mbB, 53225 Bonn, DE
Address for service KBN IP Patentanwälte Partnerschaft mbB, 53225 Bonn, DE
Due dateFT
FG		Nov 30, 2025
Annual fee for the 8th year Patent fees
Patent division in charge 45
97EP language of publicationELANGDE - Deutsch
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: EP000003650115A1
Searchable text: EP000003650115A1
Original document: EP000003650115B1
Searchable text: EP000003650115B1
43Date of first publicationEVTMay 13, 2020
Date of the first transfer into DPMAregisterEREGTMay 12, 2020
Date of the (most recent) update in DPMAregisterREGTJan 28, 2025
(Show all update days)(Hide all update days)
  • Jan 28, 2025
    • Representative: changed
    • Address for service: changed
    • Procedures: New representative details, New representative details, 27.01.2025: new
  • Dec 10, 2024
    • Due date: changed
  • Oct 17, 2024
    • St.36: changed (technical change)
  • Dec 6, 2023; May 12, 2023; Jan 19, 2023; Jan 20, 2022; Sep 2, 2021; Jul 29, 2021; Jan 27, 2021; Oct 7, 2020; Sep 24, 2020; Aug 20, 2020
    • Historical data not available for this/these date(s)
  • May 12, 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 May 13, 2020  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 25, 2020 Jun 25, 2020 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 9, 2020  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Sep 24, 2020 Sep 24, 2020 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 10, 2021 Sep 2, 2021 Details anzeigen
6 New representative details New representative details Jan 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 statusVSTTMay 13, 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 statusVSTTJun 25, 2020
Issue numberHN26
YearPJ2020
Publication dateVTJun 25, 2020
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 3)
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 statusVSTTSep 9, 2020
Date of update of the procedureREGTAug 20, 2020
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTSep 24, 2020
Issue numberHN39
YearPJ2020
Publication dateVTSep 24, 2020
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTSep 24, 2020
View procedures Procedure relating to EP application (No.: 5)
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 statusVSTTJun 10, 2021
Issue numberHN35
YearPJ2021
Publication dateVTSep 2, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTSep 2, 2021
View procedures New representative details (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTJan 27, 2025
74RepresentativeVTRKBN IP Patentanwälte Partnerschaft mbB, 53225 Bonn, DE
74Previous representativeVTRFWagner Albiger & Partner Patentanwälte mbB, 53225 Bonn, DE
Date of update of the procedureREGTJan 28, 2025