Register information Patent

DE file number : 100 52 721.3 (Status: not pending/lapsed, Query started: May 10, 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 DAKZ100 52 721.3
54Designation/titleTIIntegrierte Schaltung und Verfahren zum Testen einer integrierten Schaltung
51IPC main classICM
(ICMV)
G01R 31/3183 (2006.01)
22DE application dateDATOct 24, 2000
43Date of first publicationOTJun 7, 2001
Date of publication of grantPETNov 22, 2012
71/73Applicant/ownerINHSemiconductor Technology Academic Research Center, Tokio/Tókyó, JP
72InventorINFujiwara, Hideo, Kyoto, JP; Masuzawa, Toshimitsu, Hyogo, JP; Ohtake, Satoshi, Ikoma, Nara, JP
74RepresentativeVTRadvotec. Patent- und Rechtsanwälte, 80538 München, DE
10Published DE documentsDEPNOriginal document: DE000010052721A1
Searchable text: DE000010052721A1
Original document: DE000010052721B4
Searchable text: DE000010052721B4
Address for service advotec. Patent- und Rechtsanwälte, 80538 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
11-310972
Nov 1, 1999
Patent division in charge 35
57AbstractABEin Testcontroller hat einen Testplangenerator zur Erzeugung eines Testplanes für einen Datenpfad, der so ausgelegt ist, daß er eine festgelegte Kontrolltestfähigkeit hat, wobei der Testplan aus drei Phasen besteht, das heißt, aus einer Zuführung des Testvektors an einen Dateneingang, der Ausführung eines Testes und der Ableitung eines Ausgangs-Antwortsignals, in jedem einem Test zu unterwerfenden Modul vorhanden ist. Die integrierte Schaltung ist somit in der Lage, einen Testplan als Zeitserie eines Kontrollsignals an einen Kontrolleingang eines Datenpfades zuzuführen, die Testdurchführungszeit zu verkürzen und den Testplan mit normaler Betriebsgeschwindigkeit der Schaltung zu erzeugen, so daß ein Test mit der tatsächlichen Betriebsgeschwindigkeit durchgeführt werden kann.
56CitationsCT EP000000921406A2 (EP 0 921 406 A2)
56NPL citationsCTNPMASUZAWA,T., WADA,H., SALUJA,K.K., FUJIWARA, H.: A Non-Scan DFT Method for RTL Data Paths To Archieve Complete Fault Efficiency. In: Information Science Technical Report TR980009, Nara Institute of Science and Technology, Japan, Juli 1998;
GHOSH,I., RAGHUNATHAN,A., JHA,N.K.: A Design for Testability Technique for RTL Circuits Using Control/Data Flow Extraction. In: IEEE/ACM Internat. Conference on Computer-Aided Design ICCAD-96, San Jose, 1996, S. 329-336
43Date of first publicationEVTJun 7, 2001
Number of official communications (office actions) 2
Number of responses 1
Date of the first transfer into DPMAregisterEREGTMay 26, 2011
Date of the (most recent) update in DPMAregisterREGTAug 3, 2017
(Show all update days)(Hide all update days)
  • Aug 3, 2017; Jan 20, 2016; Feb 27, 2014; Aug 14, 2013; Aug 2, 2013; Jun 25, 2013; May 29, 2013; May 9, 2013; Apr 11, 2013; Apr 4, 2013; Mar 5, 2013; Feb 23, 2013; Jan 22, 2013; Nov 27, 2012; Nov 22, 2012; Nov 20, 2012; Nov 6, 2012; Sep 29, 2012; Feb 24, 2012; Feb 17, 2012; Jan 13, 2012; Nov 5, 2011; Jul 17, 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 Oct 24, 2000  Details anzeigen
2 Examination procedure Request for examination effectively filed Nov 16, 2000  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Dec 14, 2000  Details anzeigen
4 Publications Publication of application (Offenlegungsschrift) Jun 7, 2001 Jun 7, 2001 Details anzeigen
5 Change of classification Change of IPC main class Oct 17, 2005  Details anzeigen
6 Examination procedure Official communication on examination Mar 6, 2007  Details anzeigen
7 Examination procedure Decision to reject in examination/protection certificate/registration procedure Apr 18, 2007  Details anzeigen
8 Examination procedure Appeal received May 4, 2007  Details anzeigen
9 Examination procedure Case file pending with Federal Patent Court May 23, 2007  Details anzeigen
10 Administrative procedure Decision to grant patent by Federal Patent Court Jan 17, 2012  Details anzeigen
11 Publications Patent specification Nov 22, 2012 Nov 22, 2012 Details anzeigen
12 Examination procedure Grant of patent has become final Feb 23, 2013 May 29, 2013 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 May 1, 2013 Aug 14, 2013 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 statusVSTTOct 24, 2000
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTNov 16, 2000
Third party request No
Date of receiptAEGTOct 24, 2000
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 14, 2000
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTJun 7, 2001
Issue numberHN23
YearPJ2001
Publication dateVTJun 7, 2001
Type of publicationPARTDocuments
PartHTPart 1
10Published DE documentsDEPNOriginal document: DE000010052721A1
Searchable text: DE000010052721A1
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)
G01R 31/3183 (2006.01)
51Previous IPC main classICMF
(ICMVF)
G01R 31/3183 (2000.01)
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTMar 6, 2007
View procedures Examination procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to reject in examination/protection certificate/registration procedure
Date of legal/procedural statusVSTTApr 18, 2007
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTAppeal received
Date of legal/procedural statusVSTTMay 4, 2007
View procedures Examination procedure (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTCase file pending with Federal Patent Court
Date of legal/procedural statusVSTTMay 23, 2007
View procedures Administrative procedure (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTDecision to grant patent by Federal Patent Court
Date of legal/procedural statusVSTTJan 17, 2012
View procedures Publications (No.: 11)
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: DE000010052721B4
Searchable text: DE000010052721B4
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 statusVSTTFeb 23, 2013
Issue numberHN22
YearPJ2013
Publication dateVTMay 29, 2013
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 statusVSTTMay 1, 2013
Issue numberHN33
YearPJ2013
Publication dateVTAug 14, 2013
Type of publicationPARTBibliographic data
PartHTPart 3