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Extract from the Register of European Patents

EP About this file: EP3970781

EP3970781 - LIGHT IRRADIATION SYSTEM, CATHETER, AND LIGHT IRRADIATION DEVICE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  18.02.2022
Database last updated on 30.10.2024
FormerThe international publication has been made
Status updated on  20.11.2020
Most recent event   Tooltip06.03.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
ASAHI INTECC CO., LTD.
3-100, Akatsuki-cho
Seto-shi, Aichi 489-0071 / JP
[2022/12]
Inventor(s)01 / TSUKAMOTO Toshihiko
c/o ASAHI INTECC CO., LTD. 3-100 Akatsuki-cho
Seto-shi, Aichi 489-0071 / JP
02 / KATSURADA Yuko
c/o ASAHI INTECC CO., LTD. 3-100 Akatsuki-cho
Seto-shi, Aichi 489-0071 / JP
 [2022/12]
Representative(s)Winter, Brandl - Partnerschaft mbB
Alois-Steinecker-Straße 22
85354 Freising / DE
[2022/12]
Application number, filing date20806483.217.04.2020
[2022/12]
WO2020JP16879
Priority number, dateJP2019009269416.05.2019         Original published format: JP 2019092694
[2022/12]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020230516
Date:19.11.2020
Language:JA
[2020/47]
Type: A1 Application with search report 
No.:EP3970781
Date:23.03.2022
Language:EN
[2022/12]
Search report(s)International search report - published on:JP19.11.2020
(Supplementary) European search report - dispatched on:EP04.01.2023
ClassificationIPC:A61M25/098, A61N5/06, A61N5/067
[2022/12]
CPC:
A61N5/062 (EP,US); A61N5/0601 (EP,US); A61B90/39 (US);
A61B2090/3966 (EP,US); A61N2005/0602 (EP,US); A61N2005/0626 (EP,US);
A61N2005/063 (EP,US); A61N2005/0662 (EP); A61N2005/0663 (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 [2022/12]
TitleGerman:LICHTBESTRAHLUNGSSYSTEM, KATHETER UND LICHTBESTRAHLUNGSVORRICHTUNG[2022/12]
English:LIGHT IRRADIATION SYSTEM, CATHETER, AND LIGHT IRRADIATION DEVICE[2022/12]
French:SYSTEME DE RAYONNEMENT LUMINEUX, CATHETER ET DISPOSITIF DE RAYONNEMENT LUMINEUX[2022/12]
Entry into regional phase04.11.2021Translation filed 
04.11.2021National basic fee paid 
04.11.2021Search fee paid 
04.11.2021Designation fee(s) paid 
04.11.2021Examination fee paid 
Examination procedure04.11.2021Examination requested  [2022/12]
23.06.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
04.11.2021Renewal fee patent year 03
28.02.2023Renewal fee patent year 04
06.03.2024Renewal fee patent year 05
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[XAY]US5772642  (CIAMACCO JR SAM [US], et al) [X] 10,11 * abstract * * column 3, line 9 - column 4, line 42 * [A] 6 [Y] 1-5,7-9;
 [A]EP0947221  (TERUMO CORP [JP]) [A] 1-11 * abstract ** paragraph [0240] *;
 [Y]EP0993843  (TERUMO CORP [JP]) [Y] 1-5,7-9 * paragraph [0091] - paragraph [0117] *;
 [XA]EP2540247  (UNIV KEIO [JP]) [X] 10,11 * the whole document * [A] 1-9;
 [A]WO2013049491  (OHIO UROLOGIC RES LLC [US], et al) [A] 1-11 * abstract * * paragraph [0080] - paragraph [0081] *
International search[XA]WO2011105631  (UNIV KEIO [JP], et al) [X] 10-11 * , page 19, line 24 to page 22, line 14, fig. 7 *[A] 1-9;
 [XA]JP4966640B  (KEIO UNIVERSITY) [X] 10-11 * , paragraphs [0051]-[0064], fig. 3-5 * [A] 1-9
by applicantJP2018000867
    - MAKOTO MITSUNAGAMIKAKO OGAWANOBUYUKI KOSAKALAUREN T. ROSENBLUMPETER L. CHOYKEHISATAKA KOBAYASHI, "Cancer Cell-Selective In Vivo Near Infrared Photoimmunotherapy Targeting Specific Membrane Molecules", Nature Medicine, (20120000), vol. 17, no. 12, doi:10.1038/NM.2554, pages 1685 - 1691, XP002683826

DOI:   http://dx.doi.org/10.1038/NM.2554
    - KAZUHIDE SATONORIKO SATOBIYING XUYUKO NAKAMURATADANOBU NAGAYAPETER L. CHOYKEYOSHINORI HASEGAWAHISATAKA KOBAYASHI, "Spatially selective depletion of tumor-associated regulatory T cells with near-infrared photoimmunotherapy", Science Translational Medicine, (20160000), vol. 8, page ra110
    - SHUHEI OKUYAMATADANOBU NAGAYAKAZUHIDE SATOFUSA OGATAYASUHIRO MARUOKAPETER L. CHOYKEHISATAKA KOBAYASHI, "Interstitial near-infrared photoimmunotherapy: effective treatment areas and light doses needed for use with fiber optic diffusers", Oncotarget, (20180216), vol. 9, no. 13, pages 11159 - 11169
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.