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Extract from the Register of European Patents

EP About this file: EP4178670

EP4178670 - DOSE-BASED OPTIMIZATION FOR MULTI-LEAF COLLIMATOR ("MLC") TRACKING DURING RADIATION THERAPY METHODS AND APPARATUS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  14.04.2023
Database last updated on 02.11.2024
FormerThe international publication has been made
Status updated on  14.01.2022
Most recent event   Tooltip26.07.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
University of Sydney
Parramatta Road
Sydney, New South Wales 2006 / AU
[2023/20]
Inventor(s)01 / MEJNERTSEN, Lars
Sydney, New South Wales 2006 / AU
02 / KEALL, Paul
Sydney, New South Wales 2006 / AU
03 / NGUYEN, Doan Trang
Sydney, New South Wales 2006 / AU
04 / HEWSON, Emily
SYDNEY, New South Wales 2006 / AU
 [2023/20]
Representative(s)Zacco Sweden AB
P.O. Box 5581
Löjtnantsgatan 21
114 85 Stockholm / SE
[2023/20]
Application number, filing date21837960.009.07.2021
[2023/20]
WO2021AU50735
Priority number, dateAU2020090239610.07.2020         Original published format: AU 2020902396
[2023/20]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022006637
Date:13.01.2022
Language:EN
[2022/02]
Type: A1 Application with search report 
No.:EP4178670
Date:17.05.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 13.01.2022 takes the place of the publication of the European patent application.
[2023/20]
Search report(s)International search report - published on:AU13.01.2022
ClassificationIPC:A61N5/10
[2023/20]
CPC:
A61N5/1045 (EP,US); A61N5/1031 (AU,US); A61N5/1037 (EP);
A61N5/1047 (AU); A61N5/1049 (EP,US); A61N5/1067 (EP,AU,US);
A61N5/1071 (EP); A61N5/1081 (AU); G21K1/046 (AU);
A61N2005/1072 (AU) (-)
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 [2023/20]
TitleGerman:DOSISBASIERTE OPTIMIERUNG FÜR MEHRBLATTKOLLIMATORVERFOLGUNG WÄHREND STRAHLENTHERAPIEVERFAHREN UND -VORRICHTUNGEN[2023/20]
English:DOSE-BASED OPTIMIZATION FOR MULTI-LEAF COLLIMATOR ("MLC") TRACKING DURING RADIATION THERAPY METHODS AND APPARATUS[2023/20]
French:OPTIMISATION BASÉE SUR LA DOSE POUR SUIVI DE COLLIMATEUR MULTILAME (« MLC ») PENDANT UNE RADIOTHÉRAPIE, PROCÉDÉS ET APPAREIL[2023/20]
Entry into regional phase15.12.2022National basic fee paid 
15.12.2022Search fee paid 
15.12.2022Designation fee(s) paid 
15.12.2022Examination fee paid 
Examination procedure15.12.2022Examination requested  [2023/20]
Fees paidRenewal fee
26.07.2023Renewal fee patent year 03
25.07.2024Renewal fee patent year 04
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Cited inInternational search[X]US2008002811  (ALLISON JOHN W [US]);
 [X]US2014005464  (BHARAT SHYAM [US], et al);
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.