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Extract from the Register of European Patents

EP About this file: EP3933003

EP3933003 - DUAL-COMPONENT AQUEOUS EPOXY RESIN PAINT [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  23.06.2023
Database last updated on 03.09.2024
FormerRequest for examination was made
Status updated on  03.12.2021
FormerThe international publication has been made
Status updated on  11.09.2020
Most recent event   Tooltip29.01.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Guangdong Huarun Paints Co. Ltd.
Shunde High-Tech Industrial Development Zone
Foshan, Guangdong 528306 / CN
[2022/01]
Inventor(s)01 / WANG, Luyi
No. 3 Chaogui Road Ronggui High-Tech Industrial
Development Zone, Shunde District
Foshan, Guangdong 528306 / CN
02 / KAI, Weihua
No. 3 Chaogui Road Ronggui High-Tech Industrial
Development Zone, Shunde District
Foshan, Guangdong 528306 / CN
03 / XIONG, Rong
No. 3 Chaogui Road Ronggui High-Tech Industrial
Development Zone, Shunde District
Foshan, Guangdong 528306 / CN
04 / XU, WanJun
No. 838, Jiaxin Road, Jiading District
Shanghai 200436 / CN
[N/P]
Former [2022/01]01 / WANG, Luyi
Foshan, Guangdong 528306 / CN
02 / KAI, Weihua
Foshan, Guangdong 528306 / CN
03 / XIONG, Rong
Foshan, Guangdong 528306 / CN
04 / XU, WanJun
Shanghai 200436 / CN
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstraße 3
81675 München / DE
[2022/01]
Application number, filing date20766194.307.01.2020
[2022/01]
WO2020CN70706
Priority number, dateCN20191015474901.03.2019         Original published format: CN201910154749
[2022/01]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020177486
Date:10.09.2020
Language:ZH
[2020/37]
Type: A1 Application with search report 
No.:EP3933003
Date:05.01.2022
Language:EN
[2022/01]
Search report(s)International search report - published on:CN10.09.2020
(Supplementary) European search report - dispatched on:EP28.07.2022
ClassificationIPC:C09D163/00, C08G59/62, C08G59/50, C09D5/00, C09D5/02, C09D5/08, C09D7/61
[2022/35]
CPC:
C08G59/50 (EP); C09D163/00 (EP,CN,US); C08G59/226 (US);
C08G59/245 (US); C08G59/4021 (US); C08G59/5006 (US);
C08G59/5026 (US); C08G59/5033 (US); C08G59/54 (US);
C09D5/002 (EP); C09D5/022 (EP,US); C09D5/08 (EP,CN);
C09D7/61 (EP); C08L2205/025 (CN) (-)
C-Set:
C09D163/00, C08L63/00 (CN,EP)
Former IPC [2022/01]C09D163/00, C08G59/62
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 [2022/01]
TitleGerman:WÄSSRIGE EPOXIDHARZFARBE MIT ZWEI KOMPONENTEN[2022/01]
English:DUAL-COMPONENT AQUEOUS EPOXY RESIN PAINT[2022/01]
French:PEINTURE À BASE DE RÉSINE ÉPOXY AQUEUSE À DEUX COMPOSANTS[2022/01]
Entry into regional phase19.08.2021Translation filed 
19.08.2021National basic fee paid 
19.08.2021Search fee paid 
19.08.2021Designation fee(s) paid 
19.08.2021Examination fee paid 
Examination procedure19.08.2021Examination requested  [2022/01]
27.02.2023Amendment by applicant (claims and/or description)
04.07.2023Despatch of a communication from the examining division (Time limit: M06)
05.12.2023Reply to a communication from the examining division
Fees paidRenewal fee
27.01.2022Renewal fee patent year 03
27.01.2023Renewal fee patent year 04
29.01.2024Renewal 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[IY]WO2011118792  (NIPPON PAINT CO LTD [JP], et al) [I] 1-3,5-12,15 * pages 4,7,27, paragraphs 1,21; examples production 1-4,8; claims 1,6,7,11,12 * [Y] 4,13,14;
 [YA]CN106675334  (DONGLAI COATING TECH (SHANGHAI) CO LTD) [Y] 14 * paragraphs [0001] , [0003]; examples 1-5; claims 1,2,4,6 * [A] 1-13,15;
 [YA]WO2017184514  (VALSPAR SOURCING INC [US]) [Y] 4,13 * paragraphs [0001] , [0004] , [0055] , [0056] , [0087] , [0094] , [0097] , [0099]; claims 1,14 *[A] 1-3,5-12,14,15
International search[Y]US4741947  (PATAKI WILLIAM S [US]) [Y] 1-4, 6-15 * description column 2, line 24 to column 3, line 2, and table 1 *;
 [A]JP2006036979  (TOYO INK MFG CO) [A] 1-15* description, paragraphs [0019]-[0057] *;
 [Y]CN107304325  (VALSPAR PAINT SHANGHAI CO LTD) [Y] 1-4, 6-15 * description, paragraphs [0003]-[0005], [0029]-[0037], [0067]-[0075], [0085]-[0097] and [0134], and claim 17 *;
 [A]CN107555814  (SHANDONG FIBERGLASS GROUP CO LTD) [A] 1-15 * claims 1-8 *;
 [A]CN107974172  (DENG WEI) [A] 1-15 * description, paragraphs [0005]-[0015] *;
 [PX]CN110003763  (GUANGDONG HUARUN PAINTS CO LTD) [PX] 1-15 * claims 1-15 *
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.