Register information Patent

DE file number : 10 2009 034 369.5 (Status: not pending/lapsed, Query started: June 22, 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 2009 034 369.5
54Designation/titleTIVerfahren zur Anpassung eines Steuersignals zur Vorgabe einer Solldrehzahl eines Lüfters in einem Computersystem sowie entsprechendes Computersystem
51IPC main classICM
(ICMV)		 G06F 1/20 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H05K 7/20 (2006.01), F24F 11/00 (2018.01), F04D 27/00 (2006.01)
22DE application dateDATJul 23, 2009
43Date of first publicationOTAug 26, 2010
Date of publication of grantPETAug 26, 2010
71/73Applicant/ownerINHFujitsu Client Computing Limited, Kawasaki-shi, Kanagawa-ken, JP
72InventorINFilimon, Diana, 86368 Gersthofen, DE; Dolzer, Herbert, 86453 Dasing, DE; Haas, Alois, 86343 Königsbrunn, DE; Vogl, Bernhard, 86504 Merching, DE
74RepresentativeVTREpping Hermann Fischer Patentanwaltsgesellschaft mbH, 80639 München, DE
10Published DE documentsDEPNOriginal document: DE102009034369B3
Searchable text: DE102009034369B3
Address for service Epping Hermann Fischer Patentanwaltsgesellschaft mbH, 80639 München, DE
LicenceLIZWillingness to grant licences to anyone declared
Patent division in charge 53
57AbstractABDie Erfindung betrifft ein Verfahren zur Anpassung eines Steuersignals zur Vorgabe einer Solldrehzahl eines Lüfters (3) an Betriebsparameter des Lüfters (3), wobei lüfterspezifische Parameter, wie ein Alterungsfaktor (AF), ein individueller Lüfterfaktor und ein Spannungsabweichungsfaktor (SAF) berechnet werden und zur Anpassung eines Steuersignals des Lüfters (3) herangezogen werden.$A Ferner betrifft die Erfindung ein Verfahren zur Anpassung eines Steuersignals zur Vorgabe einer Solldrehzahl wenigstens eines Lüfters (3) in einem Computersystem (1) in Abhängigkeit von der Konfiguration des Computersystems (1), wobei Informationen über Typ, Anzahl sowie Einbauplatz der Komponenten (8 bis 13) des Computersystems (1) ermittelt und Parameterwerten zugeordnet werden. Weiterhin werden Betriebstemperaturen aller aktiven Komponenten (8, 11) bestimmt und daraus anhand der ausgewählten Parameterwerte Steuergrößen und schließlich ein Steuersignal zur Anpassung der Lüftersteuerung berechnet.$A Ferner wird ein entsprechendes Computersystem beschrieben.
56CitationsCT US000006922787B2 (US 69 22 787 B2)
US000006906901B1 (US 69 06 901 B1)
US000006597972B2 (US 65 97 972 B2)
US000006481974B2 (US 64 81 974 B2)
US020040264125A1 (US2004/02 64 125 A1)
US000005926386A (US 59 26 386 A)
US000005905867A (US 59 05 867 A)
US000005687079A (US 56 87 079 A)
43Date of first publicationEVTAug 26, 2010
Number of official communications (office actions) 2
Number of responses 1
Date of the first transfer into DPMAregisterEREGTMay 27, 2011
Date of the (most recent) update in DPMAregisterREGTApr 24, 2025
(Show all update days)(Hide all update days)
  • Apr 24, 2025
    • Procedures: Administrative procedure, Application deemed withdrawn due to non-payment of annual fee, 01.02.2025: changed
  • Mar 20, 2025
    • Status: changed
    • Due date: deleted
    • Procedures: Administrative procedure, Application deemed withdrawn due to non-payment of annual fee, 01.02.2025: new
  • Aug 9, 2024
    • St.36: changed (technical change)
  • Aug 1, 2023; Feb 18, 2023; Aug 6, 2022; Aug 5, 2021; Jul 27, 2020; Apr 14, 2020; Jul 31, 2019; Dec 20, 2018; Nov 14, 2018; Nov 13, 2018; Aug 8, 2018; Aug 5, 2017; Aug 5, 2016; Aug 7, 2015; Aug 5, 2015; Aug 14, 2014; Aug 7, 2014; Sep 24, 2013; Aug 7, 2013; Jul 31, 2013; Feb 13, 2013; Aug 7, 2012; Jul 31, 2012; Dec 10, 2011; Nov 3, 2011; Nov 2, 2011; Sep 29, 2011; Sep 8, 2011; Aug 6, 2011; Jul 19, 2011; Jul 7, 2011
    • Historical data not available for this/these date(s)
  • May 27, 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 Jul 23, 2009  Details anzeigen
2 Examination procedure Request for examination effectively filed Jul 23, 2009  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Sep 16, 2009  Details anzeigen
4 Examination procedure Reply to official communication Feb 19, 2010  Details anzeigen
5 Examination procedure Decision to grant patent by Examining Section/Patent Division Apr 6, 2010  Details anzeigen
6 Publications Patent specification Aug 26, 2010 Aug 26, 2010 Details anzeigen
7 Examination procedure Grant of patent has become final Nov 26, 2010 Feb 24, 2011 Details anzeigen
8 Licence Willingness to grant licences declared Apr 13, 2011 Jul 7, 2011 Details anzeigen
9 New applicant/owner details New applicant/owner details Sep 13, 2011 Nov 3, 2011 Details anzeigen
10 New applicant/owner details New applicant/owner details Nov 12, 2018 Dec 20, 2018 Details anzeigen
11 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 Feb 1, 2025 Apr 24, 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 statusVSTTJul 23, 2009
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTJul 23, 2009
Third party request No
Date of receiptAEGTJul 23, 2009
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 statusVSTTSep 16, 2009
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTFeb 19, 2010
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTApr 6, 2010
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTAug 26, 2010
Issue numberHN34
YearPJ2010
Publication dateVTAug 26, 2010
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102009034369B3
Searchable text: DE102009034369B3
View procedures Examination procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTNov 26, 2010
Issue numberHN8
YearPJ2011
Publication dateVTFeb 24, 2011
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Licence (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTLicence
Legal/procedural statusVSTWillingness to grant licences declared
Date of legal/procedural statusVSTTApr 13, 2011
Issue numberHN27
YearPJ2011
Publication dateVTJul 7, 2011
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTFeb 18, 2023
View procedures New applicant/owner details (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTSep 13, 2011
Issue numberHN44
YearPJ2011
Publication dateVTNov 3, 2011
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHFujitsu Technology Solutions Intellectual Property GmbH, 80807 München, DE
71/73Previous applicant/ownerINHFSinitec Vertriebsgesellschaft mbH, 80807 München, DE
View procedures New applicant/owner details (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTNov 12, 2018
Issue numberHN51
YearPJ2018
Publication dateVTDec 20, 2018
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHFujitsu Client Computing Limited, Kawasaki-shi, Kanagawa-ken, JP
71/73Previous applicant/ownerINHFFujitsu Technology Solutions Intellectual Property GmbH, 80807 München, DE
View procedures Administrative procedure (No.: 11)
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 statusVSTTFeb 1, 2025
Issue numberHN17
YearPJ2025
Publication dateVTApr 24, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTApr 24, 2025