Register information Patent

DE file number : 50 2014 004 570.9 (Status: pending/in force, Query started: August 2, 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 2014 004 570.9
96EP file numberEAKZ14 72 5035.1
86WO file numberWAKZPCT/EP2014/059262
97EP publication numberEPN2994236
87WO publication numberWPN2014180861
54Designation/titleTIVORRICHTUNG UND VERFAHREN ZUM ABSCHEIDEN VON FREMDPARTIKELN AUS EINEM GASSTROM
51IPC main classICM
(ICMV)		 B04C 3/06 (2006.01)
22DE application dateDATMay 6, 2014
96EP application dateEATMay 6, 2014
86WO application dateWATMay 6, 2014
43Date of first publicationOTNov 13, 2014
Date of publication of grantPETJul 12, 2017
71/73Applicant/ownerINHDieffenbacher GmbH Maschinen- und Anlagenbau, 75031 Eppingen, DE
72InventorINALLERÖDDER, Wolfgang, 75031 Eppingen, DE
74RepresentativeVTRHartdegen, Anton, Dipl.-Ing.(FH), 82205 Gilching, DE
Address for service Hartdegen, Anton, Patentingenieur , 82205 Gilching, DE
66
66
Domestic priorityPRN
PRD
102013104645
May 6, 2013
Due dateFT
FG		May 31, 2026
Annual fee for the 13th year Patent fees
Patent division in charge 23
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: EP000002994236
Searchable text: EP000002994236
Original document: EP000002994236B1
Searchable text: EP000002994236B1
Original document: WO002014180861
Searchable text: WO002014180861
43Date of first publicationEVTNov 13, 2014
Date of the first transfer into DPMAregisterEREGTApr 28, 2016
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • Jun 10, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 12.07.2017: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 12.07.2017: deleted
  • Oct 24, 2024
    • St.36: changed (technical change)
  • Apr 28, 2016
    • 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 Nov 13, 2014  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 16, 2016  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 28, 2016 Apr 28, 2016 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 12, 2017  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Aug 24, 2017 Aug 24, 2017 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 13, 2018 Jul 12, 2018 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 statusVSTTNov 13, 2014
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 statusVSTTMar 16, 2016
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 statusVSTTApr 28, 2016
Issue numberHN17
YearPJ2016
Publication dateVTApr 28, 2016
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 statusVSTTJul 12, 2017
Date of update of the procedureREGTJun 10, 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 statusVSTTAug 24, 2017
Issue numberHN34
YearPJ2017
Publication dateVTAug 24, 2017
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 statusVSTTApr 13, 2018
Issue numberHN28
YearPJ2018
Publication dateVTJul 12, 2018
Type of publicationPARTBibliographic data
PartHTPart 3