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Extract from the Register of European Patents

EP About this file: EP4006113

EP4006113 - COATING AGENT FOR OIL SEAL [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  29.04.2022
Database last updated on 05.10.2024
FormerThe international publication has been made
Status updated on  29.01.2021
Most recent event   Tooltip06.04.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
NOK Corporation
12-15, Shibadaimon 1-chome
Minato-ku
Tokyo 105-8585 / JP
[2022/22]
Inventor(s)01 / YASUNAGA, Natsumi
c/o NOK Corporation
8, Aza Tsuzukibori, Nagaigawa
Fukushima-shi, Fukushima 960-1102 / JP
 [2022/22]
Representative(s)Kraus & Lederer PartGmbB
Thomas-Wimmer-Ring 15
80539 München / DE
[N/P]
Former [2022/22]Beckmann, Claus
Kraus & Weisert
Patentanwälte PartGmbB
Thomas-Wimmer-Ring 15
80539 München / DE
Application number, filing date20842952.230.06.2020
[2022/22]
WO2020JP25688
Priority number, dateJP2019013665125.07.2019         Original published format: JP 2019136651
[2022/22]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021014902
Date:28.01.2021
Language:JA
[2021/04]
Type: A1 Application with search report 
No.:EP4006113
Date:01.06.2022
Language:EN
[2022/22]
Search report(s)International search report - published on:JP28.01.2021
(Supplementary) European search report - dispatched on:EP07.07.2023
ClassificationIPC:C09D109/00, C09D191/06, F16J15/3284, C09D7/65
[2022/22]
CPC:
C09D191/06 (EP,KR,US); C09D109/00 (KR,US); C09D115/00 (CN);
B05D5/083 (EP); B05D7/02 (EP); C08J7/0427 (EP);
C08J7/046 (EP); C08L91/06 (KR); C09D119/006 (EP);
C09D5/00 (EP); C09D7/20 (EP,KR,US); C09D7/45 (EP);
C09D7/65 (EP,CN,KR,US); C09D7/68 (EP); C09D7/69 (EP,KR,US);
F16J15/324 (EP); F16J15/3284 (EP,CN,KR,US); B05D2401/10 (EP);
B05D2501/10 (EP); B05D2503/00 (EP); B05D2506/15 (EP);
B05D2518/10 (EP); B05D2602/00 (EP); C08J2307/00 (EP);
C08J2409/00 (EP); C08J2427/18 (EP); C08J2483/06 (EP);
C08J2491/06 (EP) (-)
C-Set:
C09D115/00, C08L91/06, C08L83/04, C08L27/18 (CN);
C09D119/006, C08L83/04, C08L27/18, C08L91/08 (EP)
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 [2022/22]
TitleGerman:BESCHICHTUNGSMITTEL FÜR ÖLDICHTUNG[2022/22]
English:COATING AGENT FOR OIL SEAL[2022/22]
French:AGENT DE REVÊTEMENT POUR JOINT ÉTANCHE À L'HUILE[2022/22]
Entry into regional phase17.02.2022Translation filed 
17.02.2022National basic fee paid 
17.02.2022Search fee paid 
17.02.2022Designation fee(s) paid 
17.02.2022Examination fee paid 
Examination procedure17.02.2022Examination requested  [2022/22]
07.12.2023Amendment by applicant (claims and/or description)
07.12.2023Date on which the examining division has become responsible
Fees paidRenewal fee
31.03.2022Renewal fee patent year 03
31.03.2023Renewal fee patent year 04
05.04.2024Renewal fee patent year 05
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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[A]JP2006292160  (NOK CORP) [A] 1-9* claims 1-2 *;
 [A]WO2016018123  (LG HAUSYS LTD [KR]) [A] 1-9 * claims 1-8 *;
 [A]EP3272820  (NOK CORP [JP]) [A] 1-9 * examples 1-4; claims 1-3 *
International search[A]JPH09109703  (ACROSS CO) [A] 1-9 * 1-2, [0001] [0007] [0032], 8, 44-45, 49-50 *;
 [A]JP3893985B  (N O K) [A] 1-9 * [0023]-[0027], 1-4 *;
 [A]JP2007332269  (NOK CORP) [A] 1-9 * [0030], 1, 1-5 *;
 [A]JP2008189892  (NOK CORP) [A] 1-9 * [0001 ] [0015]-[0018] [0020] [0023] [0036] [0041 ], 1, 6 *;
 [A]CN108587404  (GUANGDONG TIANCHENG SEALS CO LTD) [A] 1-9* 1, [0005], 1 *
by applicantJP3893985B
 JP4873120B
 WO2016132982
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.