Register information Patent

DE file number : 60 2020 013 097.7 (Status: pending/in force, Query started: May 5, 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 013 097.7
96EP file numberEAKZ20 77 8740.9
86WO file numberWAKZPCT/US2020/024494
97EP publication numberEPN3924085
87WO publication numberWPN2020198244
54Designation/titleTIENTGASER, ENTGASUNGSSYSTEME UND VERFAHREN ZU DEREN VERWENDUNG
51IPC main classICM
(ICMV)		 B01D 19/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B01D 69/02 (2006.01)
22DE application dateDATMar 24, 2020
96EP application dateEATMar 24, 2020
86WO application dateWATMar 24, 2020
43Date of first publicationOTOct 1, 2020
Date of publication of grantPETJun 28, 2023
71/73Applicant/ownerINHVersum Materials US, LLC, Tempe, AZ, US
72InventorINFONTANA, Christopher, D., Tempe, AZ 85284, US; ESHELMAN, David, Carl, Tempe, AZ 85284, US; BARTHOLD, Jeffery, C., Tempe, AZ 85284, US; REESE, Bradley, T., Tempe, AZ 85284, US
74RepresentativeVTRANDREA SOMMER Patentanwälte Partnerschaft mbB, 80336 München, DE
Address for service ANDREA SOMMER Patentanwälte Partnerschaft mbB, 80336 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201962824094 P
Mar 26, 2019
Due dateFT
FG		Mar 31, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 43
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: EP000003924085A1
Searchable text: EP000003924085A1
Original document: EP000003924085B1
Searchable text: EP000003924085B1
Original document: WO002020198244
Searchable text: WO002020198244
43Date of first publicationEVTOct 1, 2020
Date of the first transfer into DPMAregisterEREGTDec 22, 2021
Date of the (most recent) update in DPMAregisterREGTApr 17, 2025
(Show all update days)(Hide all update days)
  • Apr 17, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 28.06.2023: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 28.06.2023: deleted
  • Jan 16, 2025
    • Due date: changed
  • Aug 15, 2024
    • St.36: changed (technical change)
  • Jun 20, 2024; May 16, 2024; May 9, 2024; Jan 17, 2024; Jul 29, 2023; Jul 13, 2023; Jun 13, 2023; Jun 8, 2023
    • Historical data not available for this/these date(s)
  • Dec 22, 2021
    • 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 Oct 1, 2020  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Dec 22, 2021  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 3, 2022 Feb 3, 2022 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 28, 2023  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jul 20, 2023 Jul 20, 2023 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 2, 2024 Jun 20, 2024 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 statusVSTTOct 1, 2020
Date of update of the procedureREGTJun 8, 2023
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 statusVSTTDec 22, 2021
Date of update of the procedureREGTDec 22, 2021
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 statusVSTTFeb 3, 2022
Issue numberHN5
YearPJ2022
Publication dateVTFeb 3, 2022
Type of publicationPARTBibliographic data
Date of update of the procedureREGTDec 22, 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 statusVSTTJun 28, 2023
Date of update of the procedureREGTApr 17, 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 statusVSTTJul 20, 2023
Issue numberHN29
YearPJ2023
Publication dateVTJul 20, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJul 13, 2023
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 2, 2024
Issue numberHN25
YearPJ2024
Publication dateVTJun 20, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJun 20, 2024