Register information Patent

DE file number : 10 2023 126 103.7 (Status: pending/in force, Query started: October 30, 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 DAKZ10 2023 126 103.7
54Designation/titleTIVerfahren zur Herstellung von carbonatisiertem Kalksandstein
51IPC main classICM
(ICMV)		 C04B 40/02 (2006.01)
22DE application dateDATSep 26, 2023
43Date of first publicationOTMar 27, 2025
71/73Applicant/ownerINHTechnische Universität Darmstadt, Körperschaft des öffentlichen Rechts, 64289 Darmstadt, DE
72InventorINSambataro, Luciano, 64283 Darmstadt, DE; Laveglia, Agustin, 60594 Frankfurt, DE; Ukrainczyk, Neven, 64283 Darmstadt, DE; Koenders, Eduardus, 64283 Darmstadt, DE
74RepresentativeVTRSpies & Behrndt Patentanwälte PartG mbB, 80687 München, DE
10Published DE documentsDEPNOriginal document: DE102023126103A1
Searchable text: DE102023126103A1
Address for service LifeTech IP Spies & Behrndt Patentanwälte PartG mbB, 80687 München, DE
Due dateFT
FG		Sep 30, 2026
Annual fee for the 4th year Patent fees
Patent division in charge 45
56CitationsCT[X]    DE102022102350A1 (DE 10 2022 102 350 A1)
[X]    US000001666936A (US 1 666 936 A)
43Date of first publicationEVTMar 27, 2025
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTMar 27, 2025
Date of the (most recent) update in DPMAregisterREGTOct 1, 2025
(Show all update days)(Hide all update days)
  • Oct 1, 2025
    • Due date: changed
  • Mar 27, 2025
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Pre-registration procedure The application is under preliminary examination Sep 26, 2023  Details anzeigen
2 Search procedure Request for search effectively filed Sep 26, 2023  Details anzeigen
3 Search procedure Information on identified prior art provided Jun 3, 2024  Details anzeigen
4 Pre-registration procedure Pre-registration procedure has been concluded Sep 25, 2024  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Mar 27, 2025 Mar 27, 2025 Details anzeigen
View procedures Pre-registration procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTThe application is under preliminary examination
Date of legal/procedural statusVSTTSep 26, 2023
Date of update of the procedureREGTMar 27, 2025
View procedures Search procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTRequest for search effectively filed
Date of legal/procedural statusVSTTSep 26, 2023
Third party request No
Date of receiptAEGTSep 26, 2023
Date of update of the procedureREGTMar 27, 2025
View procedures Search procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTInformation on identified prior art provided
Date of legal/procedural statusVSTTJun 3, 2024
Third party request No
Date of receiptAEGTSep 26, 2023
Date of update of the procedureREGTMar 27, 2025
View procedures Pre-registration procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTSep 25, 2024
Date of update of the procedureREGTMar 27, 2025
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTMar 27, 2025
Issue numberHN13
YearPJ2025
Publication dateVTMar 27, 2025
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102023126103A1
Searchable text: DE102023126103A1
Date of update of the procedureREGTMar 27, 2025