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Extract from the Register of European Patents

EP About this file: EP3460004

EP3460004 - POLYARYLENE SULFIDE RESIN COMPOSITION HAVING EXCELLENT CHEMICAL RESISTANCE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  27.01.2023
Database last updated on 13.07.2024
FormerExamination is in progress
Status updated on  27.08.2021
FormerRequest for examination was made
Status updated on  22.02.2019
FormerThe international publication has been made
Status updated on  25.11.2017
Most recent event   Tooltip27.01.2023Application deemed to be withdrawnpublished on 01.03.2023  [2023/09]
Applicant(s)For all designated states
SK Chemicals Co., Ltd.
310, Pangyo-ro
Bundang-gu
Seongnam-si
Gyeonggi-do / KR
[2020/11]
Former [2019/13]For all designated states
Initz Co., Ltd.
119 Cheoyong-ro 616beon-gil
Nam-gu, Ulsan 44784 / KR
Inventor(s)01 / KIM, Hae-ri
3 Jangmi-ro 156beon-gil
Bundang-gu
Seongnam-si Gyeonggi-do 13504 / KR
02 / SHIN, Jong-Wook
351-2002
28 Jeongjacheon-ro 188beon-gil
Jangan-gu
Suwon-si Gyeonggi-do 16316 / KR
03 / AHN, Byung-woo
214-603
180 Woninjae-ro
Yeonsu-gu
Incheon 21931 / KR
 [2019/13]
Representative(s)dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
[2019/13]
Application number, filing date17799561.031.03.2017
[2019/13]
WO2017KR03544
Priority number, dateKR2016006146819.05.2016         Original published format: KR 20160061468
[2019/13]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017200203
Date:23.11.2017
Language:KO
[2017/47]
Type: A1 Application with search report 
No.:EP3460004
Date:27.03.2019
Language:EN
[2019/13]
Search report(s)International search report - published on:KR23.11.2017
(Supplementary) European search report - dispatched on:EP17.01.2020
ClassificationIPC:C08L81/02, C08G75/0209, C08K3/34, C08K7/14, C08K3/22, C08K7/24, C08K3/26, C08K5/548
[2020/07]
CPC:
C08K7/14 (EP,KR,US); C08L81/02 (EP,KR,US); C08G75/0209 (KR,US);
C08G75/0263 (US); C08K13/02 (US); C08K3/22 (EP,US);
C08K3/26 (EP,US); C08K3/34 (EP,KR,US); C08K3/40 (US);
C08K5/548 (EP,KR,US); C08K7/24 (EP,KR,US); C08K9/12 (KR);
C08G2261/63 (KR); C08K2003/267 (US); C08K2201/003 (US);
C08K2201/004 (US); C08K2201/005 (KR,US) (-)
C-Set:
C08K3/26, C08L81/02 (EP);
C08K5/548, C08L81/02 (EP);
C08K7/14, C08L81/02 (EP);
C08K7/24, C08L81/02 (EP)
Former IPC [2019/13]C08L81/02, C08G75/0209, C08K3/34, C08K7/14, C08K3/22, C08K7/24
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 [2019/13]
TitleGerman:POLYARYLENSULFIDHARZZUSAMMENSETZUNG MIT HERVORRAGENDER CHEMIKALIENBESTÄNDIGKEIT[2019/13]
English:POLYARYLENE SULFIDE RESIN COMPOSITION HAVING EXCELLENT CHEMICAL RESISTANCE[2019/13]
French:COMPOSITION DE RÉSINE DE POLYSULFURE D'ARYLÈNE PRÉSENTANT UNE EXCELLENTE RÉSISTANCE CHIMIQUE[2019/13]
Entry into regional phase14.12.2018Translation filed 
14.12.2018National basic fee paid 
14.12.2018Search fee paid 
14.12.2018Designation fee(s) paid 
14.12.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
14.12.2018Examination requested  [2019/13]
05.08.2020Amendment by applicant (claims and/or description)
27.08.2021Despatch of a communication from the examining division (Time limit: M04)
04.01.2022Reply to a communication from the examining division
01.10.2022Application deemed to be withdrawn, date of legal effect  [2023/09]
25.10.2022Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2023/09]
Fees paidRenewal fee
28.03.2019Renewal fee patent year 03
05.03.2020Renewal fee patent year 04
29.03.2021Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.03.202206   M06   Not yet paid
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Documents cited:Search[XYI]JP2000080274  ;
 [Y]WO2008023915  (SK CHEMICALS CO LTD [KR], et al) [Y] 2,9* table 2 *;
 [XYI]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 2000, no. 25, Database accession no. 2000-286860, XP002796690 & JP2000080274 A 20000321 (MATSUSHITA ELECTRIC WORKS LTD) [X] 1,3,4,7,8,11-13 * [0038], [0074], [0085];; claims 1-15 * [Y] 2,9 [I] 5,6,10
International search[Y]US4529769  (JOHNSON TIMOTHY W [US], et al) [Y] 1-13 * See claims 1,8; column 1, tines 8-9; column 4, lines 11-17, lines 33-37. *;
 [Y]KR910009834B  (CALP IND CO LTD [JP]) [Y] 1-13 * See claim 1. *;
 [A]EP0401502  (PHILLIPS PETROLEUM CO [US]) [A] 1-13* See claims 1-11. *;
 [A]KR20140063834  (TICONA LLC [US]) [A] 1-13 * See claims 1-15. *;
 [Y]KR20150093641  (SK CHEMICALS CO LTD [KR]) [Y] 1-13 * See claims 1, 2, 5, 1 3; paragraphs [0004]-[0009]. *
by applicantUS2513188
 US2583941
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.