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Extract from the Register of European Patents

EP About this file: EP3858942

EP3858942 - REPAIRING MATERIAL FOR LIQUID LEAKAGE, REPARING METHOD FOR LIQUID LEAKAGE, AND PIPELINE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  02.07.2021
Database last updated on 02.11.2024
FormerThe international publication has been made
Status updated on  05.04.2020
Most recent event   Tooltip22.07.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Dexerials Corporation
Gate City Osaki
East Tower 8th Floor
11-2, Osaki 1-chome
Shinagawa-ku
Tokyo 141-0032 / JP
[2021/31]
Inventor(s)01 / MORI, Yasutaka
c/o Dexerials Corporation, Gate City Osaki, East
Tower 8th Floor, 11-2, Osaki 1-chome, Shinagawa-
ku
Tokyo 141-0032 / JP
02 / KUBOTA, Takaaki
c/o Dexerials Corporation, Gate City Osaki, East
Tower 8th Floor, 11-2, Osaki 1-chome, Shinagawa-
ku
Tokyo 141-0032 / JP
03 / ABE, Tetsuya
c/o Dexerials Corporation, Gate City Osaki, East
Tower 8th Floor, 11-2, Osaki 1-chome, Shinagawa-
ku
Tokyo 141-0032 / JP
 [2021/31]
Representative(s)Graf von Stosch Patentanwaltsgesellschaft mbH
Prinzregentenstraße 22
80538 München / DE
[2021/31]
Application number, filing date19864936.023.08.2019
[2021/31]
WO2019JP33146
Priority number, dateJP2018018173427.09.2018         Original published format: JP 2018181734
[2021/31]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020066403
Date:02.04.2020
Language:JA
[2020/14]
Type: A1 Application with search report 
No.:EP3858942
Date:04.08.2021
Language:EN
[2021/31]
Search report(s)International search report - published on:JP02.04.2020
(Supplementary) European search report - dispatched on:EP23.05.2022
ClassificationIPC:C09K3/12, B05D1/36, B05D3/04, B05D7/14, B05D7/24, C08F2/44, F16L55/168, C08F220/18, C08F222/10, C08K3/36
[2022/25]
CPC:
C09K3/12 (EP,KR,US); B05D1/36 (KR); B05D3/04 (KR);
B05D3/06 (KR); B05D7/14 (KR); B05D7/24 (KR);
C08F2/44 (EP,KR); C08F2/46 (EP); C08F2/50 (US);
C08F220/1811 (EP,US); C08F220/1818 (EP,US); C08F220/20 (US);
C08F222/102 (US); C08K3/013 (KR); C08K3/34 (EP);
C08K3/36 (EP,US); C09D133/04 (KR); C09D4/00 (KR);
F16L55/1683 (EP,US); C08K5/07 (US); C09J4/00 (EP) (-)
C-Set:
C08F220/1811, C08F220/20, C08F222/102 (EP);
C08F220/1818, C08F222/102 (EP);
C08K3/34, C08L33/08 (EP);
C08K3/36, C08L33/08 (EP)
Former IPC [2021/31]C09K3/10, B05D1/36, B05D3/04, B05D7/14, B05D7/24, C08F2/44, F16L55/175
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 [2021/31]
TitleGerman:REPARATURMATERIAL FÜR FLÜSSIGKEITSLECKAGE, REPARATURVERFAHREN FÜR FLÜSSIGKEITSLECKAGE UND ROHRLEITUNG[2021/31]
English:REPAIRING MATERIAL FOR LIQUID LEAKAGE, REPARING METHOD FOR LIQUID LEAKAGE, AND PIPELINE[2021/31]
French:MATÉRIAU DE RÉPARATION POUR FUITE DE LIQUIDE, PROCÉDÉ DE RÉPARATION POUR FUITE DE LIQUIDE, ET PIPELINE[2021/31]
Entry into regional phase07.04.2021Translation filed 
07.04.2021National basic fee paid 
07.04.2021Search fee paid 
07.04.2021Designation fee(s) paid 
07.04.2021Examination fee paid 
Examination procedure07.04.2021Examination requested  [2021/31]
02.08.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
28.06.2021Renewal fee patent year 03
28.06.2022Renewal fee patent year 04
30.08.2023Renewal fee patent year 05
20.07.2024Renewal fee patent year 06
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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.
Documents cited:Search[XI]JPS59172579  (TOKYO GAS CO LTD, et al) [X] 1,2,4,7,10,11 * example 1; table 1 * [I] 8,9;
 [X]JP2003306662  (NISHI NIPPON DENSETSU KK) [X] 1,2,4,5,7,10-17 * paragraphs [0001] , [0034] - [0039]; figure 1b; example 1 *;
 [X]JP2009292972  (KANSAI ELECTRIC POWER CO, et al) [X] 1,2,7,10-17 * specimens A/B; paragraphs [0006] - [0033] - [0038] *;
 [X]JP2012211652  (EFUTEKKU KK, et al) [X] 1,2,4,7,10-18* paragraphs [0001] , [0037] - [0047]; figure 10 *;
 [X]US2013309040  (PHILLIPS BRIAN J [US]) [X] 1-3,6,7 * paragraphs [0007] , [0008]; examples I-III *;
 [X]WO2017195304  (HITACHI CHEMICAL CO LTD [JP]) [X] 1-5,7 * examples 1-5; table 1 *
International search[X]JPS59172579  (TOKYO GAS CO LTD, et al) [X] 1-5, 7-11 * , *;
 [X]JP2003306662  (NISHI NIPPON DENSETSU KK) [X] 12-18 * , *;
 [X]JP2008230643  (TOKYO ELECTRIC POWER CO, et al) [X] 12-18 * , *;
 [X]JP2009292972  (KANSAI ELECTRIC POWER CO, et al) [X] 12-18 * , *;
 [X]JP2012211652  (EFUTEKKU KK, et al) [X] 12-18 * , *;
 [A]JP2016520675  [A] 1-18* , *
by applicantJP2001338814
 JP2008230643
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.