Register information Patent

DE file number : 11 2018 003 466.6 (Status: pending/in force, Query started: August 24, 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 DAKZ11 2018 003 466.6
86WO file numberWAKZPCT/EP2018/068006
87WO publication numberWPN2019007993
54Designation/titleTIMAGNETRESONANZ-FINGERABDRUCKERZEUGUNG IM FOURIER-RAUM
51IPC main classICM
(ICMV)
G01R 33/50 (2006.01)
51IPC secondary class(es)ICS
(ICSV)
G01R 33/56 (2006.01), G01R 33/561 (2006.01), A61B 5/00 (2006.01), A61B 5/055 (2006.01), G01R 33/565 (2006.01)
22DE application dateDATJul 3, 2018
85PCT national phase entry patentPATNATJan 7, 2020
86WO application dateWATJul 3, 2018
43Date of first publicationOTJan 10, 2019
71/73Applicant/ownerINHKoninklijke Philips N.V., Eindhoven, NL
72InventorINSommer, Karsten, Eindhoven, NL; Amthor, Thomas, Erik, Eindhoven, NL; Meineke, Jan, Jakob, Eindhoven, NL; Koken, Peter, Eindhoven, NL; Doneva, Mariya, Ivanova, Eindhoven, NL
74RepresentativeVTRMeissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB, 80538 München, DE
10Published DE documentsDEPNOriginal document: DE112018003466T5
Searchable text: DE112018003466T5
Address for service Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB, 81633 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
17179547.9
Jul 4, 2017
LicenceLIZWillingness to grant licences to anyone declared
Due dateFT
FG
Jul 31, 2026
Annual fee for the 9th year Patent fees
Patent division in charge 41
87WO language of publicationWLANGEN - Englisch
57AbstractABThe invention relates to a magnetic resonance imaging system (100, 400) comprising a memory (134) for storing machine executable instructions (140) and MRF pulse sequence commands (142). The MRF pulse sequence commands are configured for controlling the magnetic resonance imaging system to acquire MRF magnetic resonance data (144) according to a magnetic resonance fingerprinting protocol. The memory further contains a Fourier transformed magnetic resonance finger printing dictionary (150). The Fourier transformed magnetic resonance finger printing dictionary comprises entries for at least one intrinsic property (152). The magnetic resonance imaging system further comprises a processor (130) for controlling the magnetic resonance imaging system. Execution of the machine executable instructions causes the processor to: acquire (200) MRF magnetic resonance data (144) descriptive of a region of interest (109) by controlling the magnetic resonance imaging system with the MRF pulse sequence commands, wherein the region of interest is divided into voxels; construct (202) an MRF signal (146) for each of the voxels using the MRF magnetic resonance data; construct (204) a Fourier transformed MRF signal (148) by Fourier transforming the MRF signal for each of the voxels; and determine (206) the least one intrinsic property for each of the voxels using the Fourier transformed MRF signal and the Fourier transformed magnetic resonance finger printing dictionary. The Fourier transformed MRF signal is truncated to a predetermined number of terms before determining the at least one intrinsic property.
81Designated WO countriesWDSAE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
Published EP/WO documentsEPWOPNOriginal document: WO2019007993A1
Searchable text: WO2019007993A1
43Date of first publicationEVTJan 10, 2019
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTMar 19, 2020
Date of the (most recent) update in DPMAregisterREGTAug 12, 2025
(Show all update days)(Hide all update days)
  • Aug 12, 2025
    • Due date: changed
  • Aug 7, 2025
    • Procedures: Examination procedure, Request for examination effectively filed, 30.06.2025: changed
  • Jul 11, 2025
    • Procedures: Examination procedure, Request for examination effectively filed, 30.06.2025: new
  • Jun 7, 2025
    • St.36: changed (technical change)
  • Aug 9, 2024
    • Due date: changed
  • Aug 7, 2024
    • St.36: changed (technical change)
  • Mar 19, 2020
    • 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 3, 2018  Details anzeigen
2 Procedure relating to PCT application WO first publication with search report Jan 10, 2019  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Feb 6, 2020  Details anzeigen
4 Pre-registration procedure Closing PCT nationale phase entry Feb 6, 2020  Details anzeigen
5 Publications Publication of translation of PCT application Mar 19, 2020 Mar 19, 2020 Details anzeigen
6 Licence Willingness to grant licences declared Mar 28, 2024 May 8, 2024 Details anzeigen
7 Examination procedure Request for examination effectively filed Jun 30, 2025 Aug 21, 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 3, 2018
View procedures Procedure relating to PCT application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO first publication with search report
Date of legal/procedural statusVSTTJan 10, 2019
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 6, 2020
View procedures Pre-registration procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTClosing PCT nationale phase entry
Date of legal/procedural statusVSTTFeb 6, 2020
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of translation of PCT application
Date of legal/procedural statusVSTTMar 19, 2020
Issue numberHN12
YearPJ2020
Publication dateVTMar 19, 2020
Type of publicationPARTDocuments
PartHTPart 6
10Published DE documentsDEPNOriginal document: DE112018003466T5
Searchable text: DE112018003466T5
View procedures Licence (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTLicence
Legal/procedural statusVSTWillingness to grant licences declared
Date of legal/procedural statusVSTTMar 28, 2024
Issue numberHN19
YearPJ2024
Publication dateVTMay 8, 2024
Type of publicationPARTBibliographic data
PartHTPart 2
Date of update of the procedureREGTMay 8, 2024
View procedures Examination procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTJun 30, 2025
Issue numberHN34
YearPJ2025
Publication dateVTAug 21, 2025
Type of publicationPARTBibliographic data
PartHTPart 2
Third party request No
Date of receiptAEGTJun 30, 2025
Date of update of the procedureREGTAug 7, 2025