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Extract from the Register of European Patents

EP About this file: EP3545835

EP3545835 - SYSTEM AND METHOD FOR GENERATING A TRAVELING FIELD FREE LINE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.02.2023
Database last updated on 14.09.2024
FormerThe patent has been granted
Status updated on  25.02.2022
FormerGrant of patent is intended
Status updated on  21.10.2021
FormerRequest for examination was made
Status updated on  20.03.2020
FormerThe application has been published
Status updated on  30.08.2019
Most recent event   Tooltip27.10.2023Lapse of the patent in a contracting state
New state(s): MC		published on 29.11.2023  [2023/48]
Applicant(s)For all designated states
Julius-Maximilians-Universität Würzburg
Servicezentrum Forschung und Technologietransfer
Patente und Lizenzen
Sanderring 2
97070 Würzburg / DE
[2021/17]
Former [2019/40]For all designated states
Julius-Maximilians-Universität Würzburg Servicezentrum Forschung und Technologietransfer Patente und Lizenzen
Sanderring 2
97070 Würzburg / DE
Inventor(s)01 / Vogel, Patrick
Otto-Hahn-Str. 77
97218 Gerbrunn / DE
02 / Rückert, Martin
Fuchsstadter Str. 1
97234 Reichenberg / DE
03 / Behr, Volker Christian
Am Happach 46/408
97218 Gerbrunn / DE
 [2019/40]
Representative(s)Lucke, Andreas
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2019/40]
Application number, filing date18165054.029.03.2018
[2019/40]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3545835
Date:02.10.2019
Language:EN
[2019/40]
Type: B1 Patent specification 
No.:EP3545835
Date:30.03.2022
Language:EN
[2022/13]
Search report(s)(Supplementary) European search report - dispatched on:EP22.10.2018
ClassificationIPC:A61B5/05
[2019/40]
CPC:
A61B5/0515 (EP,US); G01R33/1276 (EP); G01R33/20 (US)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2020/17]
Former [2019/40]AL,  AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  RS,  SE,  SI,  SK,  SM,  TR 
TitleGerman:SYSTEM UND VERFAHREN ZUR ERZEUGUNG EINER WANDERNDEN FELDFREIEN LINIE[2021/42]
English:SYSTEM AND METHOD FOR GENERATING A TRAVELING FIELD FREE LINE[2019/40]
French:SYSTÈME ET PROCÉDÉ POUR GÉNÉRER UNE LIGNE MOBILE LIBRE DE CHAMP[2021/45]
Former [2019/40]SYSTEM UND VERFAHREN ZUR ERZEUGUNG EINER WANDERFELDFREIEN LINIE
Former [2019/40]SYSTÈME ET PROCÉDÉ POUR GÉNÉRER UNE LIGNE LIBRE DE CHAMP DE DÉPLACEMENT
Examination procedure16.03.2020Amendment by applicant (claims and/or description)
16.03.2020Examination requested  [2020/17]
16.03.2020Date on which the examining division has become responsible
21.10.2021Communication of intention to grant the patent
21.02.2022Fee for grant paid
21.02.2022Fee for publishing/printing paid
21.02.2022Receipt of the translation of the claim(s)
Opposition(s)03.01.2023No opposition filed within time limit [2023/10]
Fees paidRenewal fee
12.03.2020Renewal fee patent year 03
12.03.2021Renewal fee patent year 04
22.02.2022Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAL30.03.2022
AT30.03.2022
CZ30.03.2022
DK30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
IT30.03.2022
LT30.03.2022
LV30.03.2022
MC30.03.2022
NL30.03.2022
PL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SI30.03.2022
SK30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
IS30.07.2022
PT01.08.2022
[2023/48]
Former [2023/35]AL30.03.2022
AT30.03.2022
CZ30.03.2022
DK30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
IT30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
PL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SI30.03.2022
SK30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
IS30.07.2022
PT01.08.2022
Former [2023/25]AL30.03.2022
AT30.03.2022
CZ30.03.2022
DK30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
PL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SI30.03.2022
SK30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
IS30.07.2022
PT01.08.2022
Former [2023/07]AL30.03.2022
AT30.03.2022
CZ30.03.2022
DK30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
PL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SK30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
IS30.07.2022
PT01.08.2022
Former [2023/01]AL30.03.2022
AT30.03.2022
CZ30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
PL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SK30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
IS30.07.2022
PT01.08.2022
Former [2022/51]AT30.03.2022
CZ30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
PL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SK30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
IS30.07.2022
PT01.08.2022
Former [2022/50]AT30.03.2022
CZ30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
PL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SK30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
PT01.08.2022
Former [2022/49]AT30.03.2022
CZ30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SK30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
PT01.08.2022
Former [2022/48]AT30.03.2022
CZ30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
PT01.08.2022
Former [2022/47]AT30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
PT01.08.2022
Former [2022/44]FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
RS30.03.2022
SE30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
Former [2022/39]FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
RS30.03.2022
SE30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
Former [2022/36]HR30.03.2022
LT30.03.2022
LV30.03.2022
RS30.03.2022
SE30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
Former [2022/35]HR30.03.2022
LT30.03.2022
RS30.03.2022
SE30.03.2022
BG30.06.2022
NO30.06.2022
Former [2022/33]LT30.03.2022
NO30.06.2022
Documents cited:Search[X]WO2011021165  (KONINKL PHILIPS ELECTRONICS NV [NL], et al) [X] 1,11 * figures 7, 9 * * page 15, line 7 - line 12 *;
 [X]  - "Chapter 3 Introduction of a Field Free Line for Magnetic Particle Imaging", Erbe, Marlitt, Field Free Line Magnetic Particle Imaging, Springer Vieweg, (20140312), pages 43 - 59, doi:10.1007/978-3-658-05337-6, ISBN 978-3-658-05336-9, XP002785347 [X] 1-15 * figures 3.5, 3.6c, 4.1, 4.4, 8.4, 8.6, 8.10, 8.14 * * paragraphs [03.2] , [ 3.4] , [04.3] , [ 4.5] , [ 8.2.1] , [ 8.2.2] *

DOI:   http://dx.doi.org/10.1007/978-3-658-05337-6
 [X]  - CAN BARIS TOP ET AL, "Electronically rotated and translated field-free line generation for open bore magnetic particle imaging", MEDICAL PHYSICS., US, (20171201), vol. 44, no. 12, doi:10.1002/mp.12604, ISSN 0094-2405, pages 6225 - 6238, XP055511266 [X] 1,11 * figure 12 * * paragraphs [02.B] , [ 3.A] *

DOI:   http://dx.doi.org/10.1002/mp.12604
by applicant   - WEIZENECKER et al., "Magnetic particle imaging using a field free line", J. Phys. D: Appl. Phys., (20080500), vol. 41, doi:doi:10.1088/0022-3727/41/10/105009, XP009137197

DOI:   http://dx.doi.org/10.1088/0022-3727/41/10/105009
    - TOP et al., "Electronically rotated and translated field-free line generationfor open bore magnetic particle imaging", Medical Physics, (20171200), vol. 44
    - VOGEL et al., "Dynamic Linear Gradient Array for Traveling Wave Magnetic Particle Imaging", IEEE Transactions on Magnetics, (20180200), vol. 54
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