Register information Patent

DE file number : 195 29 152.2 (Status: not pending/lapsed, Query started: July 1, 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 DAKZ195 29 152.2
54Designation/titleTIAus der Ruhelage selbstanziehender elektromagnetischer Aktuator
51IPC main classICM
(ICMV)		 H01F 7/16 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F01L 9/04 (2006.01)
22DE application dateDATAug 8, 1995
43Date of first publicationOTFeb 13, 1997
Date of publication of grantPETDec 29, 2005
71/73Applicant/ownerINHFEV Motorentechnik GmbH, 52078 Aachen, DE
72InventorINSchmitz, Günter, Dr.-Ing., 52074 Aachen, DE; Schebitz, Michael, Dipl.-Ing., 52068 Aachen, DE; Esch, Thomas, Prof. Dr.-Ing., 52070 Aachen, DE
74RepresentativeVTRPatentanwälte Maxton Langmaack & Partner, 50968 Köln, DE
10Published DE documentsDEPNOriginal document: DE000019529152A1
Searchable text: DE000019529152A1
Original document: DE000019529152B4
Searchable text: DE000019529152B4
Address for service Patentanwälte Maxton Langmaack & Partner, 50944 Köln, DE
Patent division in charge 33
57AbstractABElektromagnetischer Aktuator zur Betätigung eines Stellgliedes (2), mit wenigstens einem Elektromagneten (4) und einem mit dem Stellglied (2) verbundenen Anker (3), der gegen die Kraft einer Rückstellfeder (6) aus seiner Ruhelage in Richtung auf den Elektromagneten (4) bewegbar ist, mit einer Rückstellfeder (6), die eine nicht lineare, bezogen auf die Ruhelage des Ankers (3) progressiv ansteigende Kennlinie aufweist.
56CitationsCT DE000003307683C1 (DE 33 07 683 C1)
DE000003513109A1 (DE 35 13 109 A1)
DE000003307070A1 (DE 33 07 070 A1)
DE000003024109A1 (DE 30 24 109 A1)
US000004831973A (US 48 31 973)
43Date of first publicationEVTFeb 13, 1997
Number of official communications (office actions) 2
Number of responses 3
Date of the first transfer into DPMAregisterEREGTMay 27, 2011
Date of the (most recent) update in DPMAregisterREGTJan 19, 2016
(Show all update days)(Hide all update days)
  • Jan 19, 2016; Jan 20, 2013
    • 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 Aug 8, 1995  Details anzeigen
2 Pre-registration procedure Pre-registration procedure has been concluded Nov 28, 1995  Details anzeigen
3 Publications Publication of application (Offenlegungsschrift) Feb 13, 1997 Feb 13, 1997 Details anzeigen
4 New applicant/owner details New applicant/owner details Jun 16, 1999 Aug 19, 1999 Details anzeigen
5 Change of classification Change of IPC main class Oct 9, 1999  Details anzeigen
6 Examination procedure Request for examination effectively filed Aug 2, 2002 Oct 31, 2002 Details anzeigen
7 Change of classification Change of IPC main class Feb 25, 2004  Details anzeigen
8 Examination procedure Reply to official communication Apr 29, 2005  Details anzeigen
9 Examination procedure Decision to grant patent by Examining Section/Patent Division Jul 28, 2005  Details anzeigen
10 Change of classification Change of IPC main class Oct 17, 2005  Details anzeigen
11 Publications Patent specification Dec 29, 2005 Dec 29, 2005 Details anzeigen
12 Examination procedure Grant of patent has become final Mar 29, 2006 Jun 22, 2006 Details anzeigen
13 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 Mar 1, 2008 Jun 12, 2008 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 statusVSTTAug 8, 1995
View procedures Pre-registration procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTNov 28, 1995
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTFeb 13, 1997
Issue numberHN7
YearPJ1997
Publication dateVTFeb 13, 1997
Type of publicationPARTDocuments
PartHTPart 1
10Published DE documentsDEPNOriginal document: DE000019529152A1
Searchable text: DE000019529152A1
View procedures New applicant/owner details (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTJun 16, 1999
Issue numberHN33
YearPJ1999
Publication dateVTAug 19, 1999
Type of publicationPARTBibliographic data
PartHTPart 1
71/73Applicant/ownerINHFEV Motorentechnik GmbH, 52078 Aachen, DE
71/73Previous applicant/ownerINHFFEV Motorentechnik GmbH & Co. KG, 52078 Aachen, DE
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 9, 1999
51IPC main classICM
(ICMV)		 H01F 7/121 (2000.01)
51Previous IPC main classICMF
(ICMVF)		 H01F 7/121 (1995.01)
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTAug 2, 2002
Issue numberHN44
YearPJ2002
Publication dateVTOct 31, 2002
Type of publicationPARTBibliographic data
PartHTPart 1
Third party request No
Date of receiptAEGTAug 2, 2002
View procedures Change of classification (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTFeb 25, 2004
51IPC main classICM
(ICMV)		 H01F 7/16 (2000.01)
51Previous IPC main classICMF
(ICMVF)		 H01F 7/121 (2000.01)
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTApr 29, 2005
View procedures Examination procedure (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTJul 28, 2005
View procedures Change of classification (No.: 10)
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)		 H01F 7/16 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 H01F 7/16 (2000.01)
View procedures Publications (No.: 11)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTDec 29, 2005
Issue numberHN52
YearPJ2005
Publication dateVTDec 29, 2005
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE000019529152B4
Searchable text: DE000019529152B4
View procedures Examination procedure (No.: 12)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTMar 29, 2006
Issue numberHN25
YearPJ2006
Publication dateVTJun 22, 2006
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Administrative procedure (No.: 13)
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 statusVSTTMar 1, 2008
Issue numberHN24
YearPJ2008
Publication dateVTJun 12, 2008
Type of publicationPARTBibliographic data
PartHTPart 3