Register information Patent

DE file number : 101 23 069.9 (Status: not pending/lapsed, Query started: July 2, 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 DAKZ101 23 069.9
54Designation/titleTIServotechnik für ein Grobstellglied
51IPC main classICM
(ICMV)
G11B 5/56 (2006.01)
51IPC secondary class(es)ICS
(ICSV)
G11B 5/584 (2006.01)
22DE application dateDATMay 11, 2001
43Date of first publicationOTMar 14, 2002
Date of publication of grantPETNov 22, 2012
71/73Applicant/ownerINHInternational Business Machines Corporation, Armonk, NY, US
72InventorINBui, Nhan Xuan, Tucson, Ariz., US; Koski, John Alexander, Tucson, Ariz., US; Sasaki, Akimitsu, Yokohama, JP; Tsuruta, Kazuhiro, Sagamihara, Kanagawa, JP
74RepresentativeVTRDuscher, Reinhard, Dipl.-Phys. Dr.rer.nat., 70176 Stuttgart, DE
10Published DE documentsDEPNOriginal document: DE000010123069A1
Searchable text: DE000010123069A1
Original document: DE000010123069A8
Searchable text: DE000010123069A8
Original document: DE000010123069B4
Searchable text: DE000010123069B4
Address for service IBM Deutschland Management & Business Support GmbH Patentwesen u. Urheberrecht, 71137 Ehningen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
590673
Jun 9, 2000
LicenceLIZWillingness to grant licences to anyone declared
Patent division in charge 55
57AbstractABEin Servosystem und -verfahren positionieren eine Kopfeinheit in bezug auf definierte Servospuren seitlich, wozu ein Fein- und ein Grobstellglied dient. Eine Servosteuerung integriert den Positionierungsfehler zwischen der Kopfeinheit und einer Wunschposition entsprechend einer vordefinierten Funktion und spricht das Grobstellglied dahingehend an, daß es das Feinstellglied und die Kopfeinheit entsprechend dem integrierten Positionierungsfehler verschiebt. Eine Positionierungsfehler-Signalschleife ist an einen Servosensor gekoppelt, der den Positionierungsfehler erkennt, um das Feinstellglied so ansprechen zu können, daß es die Kopfeinheit in Richtung einer Verminderung des Positionierungsfehlers verschiebt. Die Positionierungsfehler-Signalschleife kann mit einer Kompensatorfunktion ausgestattet sein, die Integrationsfunktionen und andere Funktionen umfaßt. Eine Grob-Servorsteuerung umfaßt einen mit der Kompensatorfunktion gekoppelten Schalter, der eine Integrationsfunktion Ausführt, welche die Integrationsfunktion der Positionierungsfehler-Signalschleife repräsentiert; sowie einen mit dem Schalter verbundenen Treiber, der das Grobstellglied dahingehend anspricht, daß das Feinstellglied und die Kopfeinheit entsprechend dem Integrationssignal verschoben werden.
56CitationsCT US000005379170A (US 5 379 170 A)
US000005090002A (US 5 090 002 A)
US000005060210A (US 5 060 210 A)
US000005038333A (US 5 038 333 A)
43Date of first publicationEVTMar 14, 2002
Number of official communications (office actions) 2
Number of responses 2
Date of the first transfer into DPMAregisterEREGTMay 26, 2011
Date of the (most recent) update in DPMAregisterREGTMay 13, 2021
(Show all update days)(Hide all update days)
  • May 13, 2021; Apr 13, 2021; Apr 21, 2020; Feb 14, 2020; May 22, 2019; Jun 5, 2018; Jun 1, 2017; Jul 8, 2016; Jan 20, 2016; Jun 10, 2015; Jun 6, 2015; Jun 12, 2014; Feb 25, 2014; Aug 2, 2013; Jun 11, 2013; Jun 6, 2013; May 29, 2013; Apr 11, 2013; Jan 23, 2013; Nov 27, 2012; Nov 22, 2012; Oct 2, 2012; Jul 12, 2012; Jun 29, 2012; Jun 23, 2012; Jun 22, 2012; Jun 21, 2012; Jun 16, 2012; Jun 5, 2012; May 12, 2012; Jul 17, 2011; Jul 9, 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 May 11, 2001  Details anzeigen
2 Examination procedure Request for examination effectively filed May 11, 2001  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Dec 3, 2001  Details anzeigen
4 Publications Publication of application (Offenlegungsschrift) Mar 14, 2002 Mar 14, 2002 Details anzeigen
5 Change of classification Change of IPC main class Oct 17, 2005  Details anzeigen
6 Examination procedure Reply to official communication Feb 2, 2007  Details anzeigen
7 New applicant/owner details New applicant/owner details Mar 5, 2007 May 10, 2007 Details anzeigen
8 Publications 1st publication of application: Correction of defective title pages May 31, 2007 May 31, 2007 Details anzeigen
9 Licence Willingness to grant licences declared Mar 3, 2009 May 20, 2009 Details anzeigen
10 Examination procedure Official communication on examination May 11, 2012  Details anzeigen
11 Examination procedure Reply to official communication May 31, 2012  Details anzeigen
12 Examination procedure Decision to grant patent by Examining Section/Patent Division Jul 11, 2012  Details anzeigen
13 Publications Patent specification Nov 22, 2012 Nov 22, 2012 Details anzeigen
14 Examination procedure Grant of patent has become final Feb 23, 2013 May 29, 2013 Details anzeigen
15 Administrative procedure IP right lapsed through expiry of term of protection May 11, 2021  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 statusVSTTMay 11, 2001
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTMay 11, 2001
Third party request No
Date of receiptAEGTMay 11, 2001
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 statusVSTTDec 3, 2001
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTMar 14, 2002
Issue numberHN11
YearPJ2002
Publication dateVTMar 14, 2002
Type of publicationPARTDocuments
PartHTPart 1
10Published DE documentsDEPNOriginal document: DE000010123069A1
Searchable text: DE000010123069A1
View procedures Change of classification (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTOct 17, 2005
51IPC main classICM
(ICMV)
G11B 5/56 (2006.01)
51Previous IPC main classICMF
(ICMVF)
G11B 5/56 (2000.01)
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTFeb 2, 2007
View procedures New applicant/owner details (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTMar 5, 2007
Issue numberHN19
YearPJ2007
Publication dateVTMay 10, 2007
Type of publicationPARTBibliographic data
PartHTPart 2
71/73Applicant/ownerINHInternational Business Machines Corporation, Armonk, NY, US
71/73Previous applicant/ownerINHFIBM Deutschland GmbH, 70569 Stuttgart, DE
Date of update of the procedureREGTApr 13, 2021
View procedures Publications (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVST1st publication of application: Correction of defective title pages
Date of legal/procedural statusVSTTMay 31, 2007
Issue numberHN22
YearPJ2007
Publication dateVTMay 31, 2007
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE000010123069A8
Searchable text: DE000010123069A8
View procedures Licence (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTLicence
Legal/procedural statusVSTWillingness to grant licences declared
Date of legal/procedural statusVSTTMar 3, 2009
Issue numberHN20
YearPJ2009
Publication dateVTMay 20, 2009
Type of publicationPARTBibliographic data
PartHTPart 2
View procedures Examination procedure (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTMay 11, 2012
View procedures Examination procedure (No.: 11)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTMay 31, 2012
View procedures Examination procedure (No.: 12)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTJul 11, 2012
View procedures Publications (No.: 13)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTNov 22, 2012
Issue numberHN47
YearPJ2012
Publication dateVTNov 22, 2012
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE000010123069B4
Searchable text: DE000010123069B4
View procedures Examination procedure (No.: 14)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTFeb 23, 2013
Issue numberHN22
YearPJ2013
Publication dateVTMay 29, 2013
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Administrative procedure (No.: 15)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTIP right lapsed through expiry of term of protection
Date of legal/procedural statusVSTTMay 11, 2021
Date of update of the procedureREGTMay 13, 2021