Register information Patent

DE file number : 10 2008 048 930.1 (Status: pending/in force, Query started: September 28, 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 2008 048 930.1
54Designation/titleTIPrüfung der Meldelinien einer Gefahrenmeldeanlage
51IPC main classICM
(ICMV)		 G08B 29/06 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 G01R 31/50 (2020.01)
22DE application dateDATSep 25, 2008
43Date of first publicationOTApr 8, 2010
Date of publication of grantPETApr 7, 2011
71/73Applicant/ownerINHNovar GmbH, 41469 Neuss, DE
72InventorINRijkers, Sebastian, 40223 Düsseldorf, DE; Politze, Heiner, 41469 Neuss, DE; Gasthuys, Michael, 47475 Kamp-Lintfort, DE
74RepresentativeVTRHENKEL & PARTNER mbB, 80333 München, DE
10Published DE documentsDEPNOriginal document: DE102008048930A1
Searchable text: DE102008048930A1
Original document: DE102008048930B4
Searchable text: DE102008048930B4
Address for service HENKEL & PARTNER mbB, 80333 München, DE
Due dateFT
FG		Sep 30, 2025
Annual fee for the 18th year Patent fees
Patent division in charge 38
57AbstractABZum Prüfen einer mit einer konstanten Linienspannung gespeisten Meldelinie mit n Meldern einer Gefahrenmeldeanlage im Ruhezustand auf unzulässig hohen Widerstand wird mittels eines Endmoduls periodisch und während einer Prüfzeit ein Prüfstrom auf der Meldelinie erzeugt, der mindestens gleich dem Strom eines Melders im Alarmzustand ist.
56CitationsCT DE102005060123A1 (DE10 2005 060123 A1)
EP000001777671A1 (EP 17 77 671 A1)
56NPL citationsCTNPDIN EN 54 Teil 13, Stand 8/2005
43Date of first publicationEVTApr 8, 2010
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTMay 26, 2011
Date of the (most recent) update in DPMAregisterREGTAug 28, 2025
(Show all update days)(Hide all update days)
  • Aug 28, 2025
    • Address for service: changed
  • Aug 27, 2025
    • Address for service: changed
  • Aug 15, 2025
    • Representative: changed
    • Procedures: New representative details, New representative details, 19.07.2012: changed
  • Oct 8, 2024
    • Due date: changed
  • Oct 6, 2023; Jun 15, 2022; Oct 7, 2021; Oct 5, 2020; Oct 12, 2019; Oct 10, 2019; Oct 8, 2019; Dec 13, 2018; May 26, 2018; Dec 14, 2017; Oct 14, 2016; Oct 27, 2015; Oct 7, 2015; Oct 23, 2014; Oct 19, 2013; Oct 8, 2013; Sep 24, 2013; Feb 12, 2013; Oct 18, 2012; Oct 9, 2012; Jul 21, 2012; Jul 19, 2012; Jan 27, 2012; Nov 12, 2011; Oct 13, 2011; Oct 5, 2011; Aug 24, 2011; Jul 19, 2011; Jun 2, 2011
    • Historical data not available for this/these date(s)
  • May 26, 2011
    • 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 25, 2008  Details anzeigen
2 Examination procedure Request for examination effectively filed Sep 25, 2008  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Feb 10, 2009  Details anzeigen
4 Examination procedure Reply to official communication Jul 2, 2009  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Apr 8, 2010 Apr 8, 2010 Details anzeigen
6 Examination procedure Decision to grant patent by Examining Section/Patent Division Nov 11, 2010  Details anzeigen
7 Publications Patent specification Apr 7, 2011 Apr 7, 2011 Details anzeigen
8 Examination procedure Grant of patent has become final Aug 23, 2011 Oct 13, 2011 Details anzeigen
9 New representative details New representative details Jul 19, 2012  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 25, 2008
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTSep 25, 2008
Third party request No
Date of receiptAEGTSep 25, 2008
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 statusVSTTFeb 10, 2009
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTJul 2, 2009
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTApr 8, 2010
Issue numberHN14
YearPJ2010
Publication dateVTApr 8, 2010
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102008048930A1
Searchable text: DE102008048930A1
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTNov 11, 2010
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTApr 7, 2011
Issue numberHN14
YearPJ2011
Publication dateVTApr 7, 2011
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102008048930B4
Searchable text: DE102008048930B4
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTAug 23, 2011
Issue numberHN41
YearPJ2011
Publication dateVTOct 13, 2011
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures New representative details (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTJul 19, 2012
74RepresentativeVTRHENKEL & PARTNER mbB, 80333 München, DE
74Previous representativeVTRFPrietsch, Reiner, Dipl.-Ing., 80333 München, DE
Date of update of the procedureREGTAug 15, 2025