Register information Patent

DE file number : 10 2021 000 569.4 (Status: not pending/lapsed, Query started: October 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
StatusSTNot pending/lapsed
21DE file number DAKZ10 2021 000 569.4
54Designation/titleTIVerfahren zur Herstellung einer übersättigten Salzlösung mithilfe von hochkonzentrierten Edukten
51IPC main classICM
(ICMV)		 B01F 21/00 (2022.01)
22DE application dateDATFeb 4, 2021
43Date of first publicationOTAug 4, 2022
71/73Applicant/ownerINHAlbrecht, Niels, 38642 Goslar, DE
72InventorINAlbrecht, Niels, 38642 Goslar, DE; Eisenhardt, Georg Alexander, 38640 Goslar, DE
10Published DE documentsDEPNOriginal document: DE102021000569A1
Searchable text: DE102021000569A1
Address for service Albrecht, Niels, 38642 Goslar, DE
LicenceLIZNon-binding interest in granting licences declared
Patent division in charge 43
43Date of first publicationEVTAug 4, 2022
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTAug 4, 2022
Date of the (most recent) update in DPMAregisterREGTAug 13, 2024
(Show all update days)(Hide all update days)
  • Aug 13, 2024
    • St.36: changed (technical change)
  • Dec 14, 2023; Oct 15, 2023
    • Historical data not available for this/these date(s)
  • Aug 4, 2022
    • 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 Feb 4, 2021  Details anzeigen
2 Licence Non-binding interest to grant licences declared Feb 4, 2021  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Mar 22, 2021  Details anzeigen
4 Change of classification Change of IPC main class Nov 26, 2021  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Aug 4, 2022 Aug 4, 2022 Details anzeigen
6 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Sep 1, 2023 Dec 14, 2023 Details anzeigen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 statusVSTTFeb 4, 2021
View procedures Licence (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTLicence
Legal/procedural statusVSTNon-binding interest to grant licences declared
Date of legal/procedural statusVSTTFeb 4, 2021
View procedures Pre-registration procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTMar 22, 2021
View procedures Change of classification (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTNov 26, 2021
51IPC main classICM
(ICMV)		 B01F 21/00 (2022.01)
51Previous IPC main classICMF
(ICMVF)		 B01F 1/00 (2006.01)
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTAug 4, 2022
Issue numberHN31
YearPJ2022
Publication dateVTAug 4, 2022
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102021000569A1
Searchable text: DE102021000569A1
View procedures Administrative procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTApplication is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural statusVSTTSep 1, 2023
Issue numberHN50
YearPJ2023
Publication dateVTDec 14, 2023
Type of publicationPARTBibliographic data
PartHTPart 2
Date of update of the procedureREGTDec 14, 2023