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Extract from the Register of European Patents

EP About this file: EP3553567

EP3553567 - METHOD FOR SEARCHING FOR AND DETECTING GAMMA RADIATION SOURCES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.01.2026
Database last updated on 11.04.2026
FormerThe patent has been granted
Status updated on  31.01.2025
FormerGrant of patent is intended
Status updated on  25.09.2024
FormerExamination is in progress
Status updated on  27.05.2022
FormerRequest for examination was made
Status updated on  13.09.2019
FormerThe international publication has been made
Status updated on  16.06.2018
Most recent event   Tooltip16.01.2026Lapse of the patent in a contracting state
New state(s): DK		published on 18.02.2026  [2026/08]
Applicant(s)For all designated states
State Atomic Energy Corporation "Rosatom" on Behalf of The Russian Federation
Bolshaya Ordynka Street 24
Moscow 119017 / RU
[2025/10]
Former [2019/42]For all designated states
State Atomic Energy Corporation "Rosatom" on Behalf of The Russian Federation
Bolshaya Ordynka Street 24
Moscow 119017 / RU
Inventor(s)01 / KRUSANOV, Victor Sergeevich
Kashirskoesh. 28
Korp. 1, Kv. 25
Moscow 115522 / RU
02 / ROMANOV, Oleg Nikolaevich
Ul. Novomaryinskaya 3
Korp. 2, Kv. 40
Moscow 109341 / RU
 [2019/42]
Representative(s)Mutlu, Aydin
Invokat Intellectual Property Services Ltd.
Kartaltepe Mh. Yildiztepe Sk.
No:6-Bakirköy
34145 Istanbul / TR
[2025/10]
Former [2019/42]Bojinova, Fanny Vladimirova
Patent and Trademark Bureau
"Bojinov & Bojinov" Ltd.
38, Alabin Street
P.O. Box 728
1000 Sofia / BG
Application number, filing date17878776.826.10.2017
[2019/42]
WO2017RU00785
Priority number, dateRU2016014858209.12.2016         Original published format: RU 2016148582
[2019/42]
Filing languageRU
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018106144
Date:14.06.2018
Language:RU
[2018/24]
Type: A1 Application with search report 
No.:EP3553567
Date:16.10.2019
Language:EN
[2019/42]
Type: B1 Patent specification 
No.:EP3553567
Date:05.03.2025
Language:EN
[2025/10]
Search report(s)International search report - published on:RU14.06.2018
(Supplementary) European search report - dispatched on:EP26.06.2020
ClassificationIPC:G01T1/167, G01C3/00, G01T1/169, G01S7/497, G01S17/86, G01S17/88
[2020/31]
CPC:
G01T1/169 (EP,KR,RU,US); G01T1/167 (KR,US); G01C3/00 (EP,KR);
G01C3/08 (US); G01S17/86 (EP); G01S17/88 (EP);
G01S7/497 (EP); G01S3/7806 (EP) (-)
Former IPC [2019/42]G01T1/167, G01C3/00
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 [2019/42]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN ZUR SUCHE NACH UND ERKENNUNG VON GAMMASTRAHLUNGSQUELLEN[2019/42]
English:METHOD FOR SEARCHING FOR AND DETECTING GAMMA RADIATION SOURCES[2019/42]
French:PROCÉDÉ DE RECHERCHE ET DE DÉTECTION DE RAYONNEMENT GAMMA[2019/42]
Entry into regional phase06.06.2019Translation filed 
10.06.2019National basic fee paid 
10.06.2019Search fee paid 
10.06.2019Designation fee(s) paid 
10.06.2019Examination fee paid 
Examination procedure10.06.2019Examination requested  [2019/42]
21.01.2021Amendment by applicant (claims and/or description)
30.05.2022Despatch of a communication from the examining division (Time limit: M04)
10.10.2022Reply to a communication from the examining division
21.08.2024Cancellation of oral proceeding that was planned for 19.09.2024
19.09.2024Date of oral proceedings (cancelled)
26.09.2024Communication of intention to grant the patent
16.01.2025Fee for grant paid
16.01.2025Fee for publishing/printing paid
16.01.2025Receipt of the translation of the claim(s)
Opposition(s)08.12.2025No opposition filed within time limit [2026/07]
Fees paidRenewal fee
10.06.2019Renewal fee patent year 03
31.07.2020Renewal fee patent year 04
06.10.2021Renewal fee patent year 05
21.10.2022Renewal fee patent year 06
06.10.2023Renewal fee patent year 07
28.10.2024Renewal fee patent year 08
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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  TooltipAT05.03.2025
BG05.03.2025
CZ05.03.2025
DK05.03.2025
EE05.03.2025
ES05.03.2025
FI05.03.2025
HR05.03.2025
IT05.03.2025
LV05.03.2025
NL05.03.2025
PL05.03.2025
RO05.03.2025
SE05.03.2025
SK05.03.2025
SM05.03.2025
NO05.06.2025
RS05.06.2025
GR06.06.2025
IS05.07.2025
PT07.07.2025
[2026/08]
Former [2025/49]AT05.03.2025
BG05.03.2025
CZ05.03.2025
EE05.03.2025
ES05.03.2025
FI05.03.2025
HR05.03.2025
IT05.03.2025
LV05.03.2025
NL05.03.2025
PL05.03.2025
RO05.03.2025
SE05.03.2025
SK05.03.2025
SM05.03.2025
NO05.06.2025
RS05.06.2025
GR06.06.2025
IS05.07.2025
PT07.07.2025
Former [2025/48]AT05.03.2025
BG05.03.2025
CZ05.03.2025
EE05.03.2025
ES05.03.2025
FI05.03.2025
HR05.03.2025
IT05.03.2025
LV05.03.2025
NL05.03.2025
PL05.03.2025
SE05.03.2025
SM05.03.2025
NO05.06.2025
RS05.06.2025
GR06.06.2025
PT07.07.2025
Former [2025/47]BG05.03.2025
ES05.03.2025
FI05.03.2025
HR05.03.2025
IT05.03.2025
LV05.03.2025
NL05.03.2025
PL05.03.2025
SE05.03.2025
SM05.03.2025
NO05.06.2025
RS05.06.2025
GR06.06.2025
PT07.07.2025
Former [2025/46]BG05.03.2025
ES05.03.2025
FI05.03.2025
HR05.03.2025
LV05.03.2025
NL05.03.2025
SE05.03.2025
SM05.03.2025
NO05.06.2025
RS05.06.2025
GR06.06.2025
PT07.07.2025
Former [2025/42]BG05.03.2025
ES05.03.2025
FI05.03.2025
HR05.03.2025
LV05.03.2025
NL05.03.2025
SE05.03.2025
NO05.06.2025
RS05.06.2025
GR06.06.2025
Former [2025/39]BG05.03.2025
ES05.03.2025
FI05.03.2025
HR05.03.2025
LV05.03.2025
NL05.03.2025
NO05.06.2025
RS05.06.2025
GR06.06.2025
Former [2025/35]BG05.03.2025
ES05.03.2025
FI05.03.2025
HR05.03.2025
LV05.03.2025
NO05.06.2025
RS05.06.2025
GR06.06.2025
Former [2025/34]ES05.03.2025
FI05.03.2025
HR05.03.2025
LV05.03.2025
NO05.06.2025
RS05.06.2025
Former [2025/33]ES05.03.2025
FI05.03.2025
RS05.06.2025
Documents cited:Search[Y] US2014085481  (TAKAHASHI ISAO et al.) [Y] 1-4 * paragraphs [0032] , [0 33] , [0042] , [0049] , [0053] , [0054] , [0075] * * figures 1,2,4 *
 [A] FR2925702  (COMMISSARIAT ENERGIE ATOMIQUE et al.) [A] 1-4 * page 3, line 16 - page 5, line 12 * * figures 1-4 *
 [A] US5286973  (WESTROM GEORGE B et al.) [A] 1-4 * column 4, line 12 - column 5, line 17 * * figure 1 *
 [Y] US6175413  (LUCAS BRIAN K et al.) [Y] 1-4 * column 2, lines 42-47 * * column 3, line 56 - column 4, line 19 * * figures 1,3 *
International search[D, A] RU2195005  (VC 61469 et al.) [D, A] 1-4 * , p. 4-5 *
 [A] US5286973  (WESTROM GEORGE B et al.) [A] 1-4
 [A] JP2014185967  (HITACHI LTD et al.) [A] 1-4
 [A] RU82871   [A] 1-4
 [A] RU27716  (Федеральное государственное унитарное предпри тие"Научно-исследовательский и конструкторский институт монтажной технологии") [A] 1-4
by applicantRU2068571
 RU2195006
 RU2195005
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.