Register information Utility model

DE file number : 20 2020 000 807.9 (Status: pending/in force, Query started: May 8, 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 rightSARTUtility model
StatusSTPending/in force
21DE file number DAKZ20 2020 000 807.9
54Designation/titleTIAsymmetrischer Zickzack-Sichter mit einer angepassten Geometrie zur schonenden Abtrennung von empfindlichen Partikeln
51IPC main classICM
(ICMV)		 B07B 4/00 (2006.01)
22DE application dateDATFeb 28, 2020
47Date of registrationETApr 21, 2020
45Date of publication of the registration in the patent gazettePETMay 28, 2020
71/73Applicant/ownerINHFriedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, DE
10Published DE documentsDEPNOriginal document: DE202020000807U1
Searchable text: DE202020000807U1
Address for service Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, DE
Due dateFT
FG		Feb 28, 2026
Maintenance fee for the 7th to 8th year Fees for utility model protection
43Date of first publicationEVTApr 21, 2020
Date of the first transfer into DPMAregisterEREGTApr 21, 2020
Date of the (most recent) update in DPMAregisterREGTAug 12, 2024
(Show all update days)(Hide all update days)
  • Aug 12, 2024
    • St.36: changed (technical change)
  • Jan 12, 2023; Dec 9, 2022; May 28, 2020
    • Historical data not available for this/these date(s)
  • Apr 21, 2020
    • 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 28, 2020  Details anzeigen
2 Utility model procedure Registration of utility model Apr 21, 2020  Details anzeigen
3 Publications Utility model specification May 28, 2020 May 28, 2020 Details anzeigen
4 Utility model procedure Term of protection extended to 6 years Dec 5, 2022 Jan 12, 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 28, 2020
View procedures Utility model procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTUtility model procedure
Legal/procedural statusVSTRegistration of utility model
Date of legal/procedural statusVSTTApr 21, 2020
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTUtility model specification
Date of legal/procedural statusVSTTMay 28, 2020
Issue numberHN22
YearPJ2020
Publication dateVTMay 28, 2020
Type of publicationPARTDocuments
PartHTPart 4
10Published DE documentsDEPNOriginal document: DE202020000807U1
Searchable text: DE202020000807U1
View procedures Utility model procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTUtility model procedure
Legal/procedural statusVSTTerm of protection extended to 6 years
Date of legal/procedural statusVSTTDec 5, 2022
Issue numberHN2
YearPJ2023
Publication dateVTJan 12, 2023
Type of publicationPARTBibliographic data
PartHTPart 4
Date of update of the procedureREGTJan 12, 2023