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Extract from the Register of European Patents

EP About this file: EP3765538

EP3765538 - RUBBER COMPOSITIONS CONTAINING TACKIFIERS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  18.12.2020
Database last updated on 11.09.2024
FormerThe international publication has been made
Status updated on  13.04.2019
Most recent event   Tooltip28.10.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
Bakelite UK Holding Ltd.
Bakelite Synthetics
Sully Moors Road, Sully
Penarth CF64 5YU / GB
[2022/19]
Former [2021/03]For all designated states
Hexion Research Belgium SA
Avenue Jean Monnet 1
1348 Ottignies-Louvain-la-Neuve / BE
Inventor(s)01 / REDDY, Ashok
Hexion Inc.
6200 Campgroun Rd.
Louisville, KY 41216 / US
02 / ZIRKLE, Craig
Hexion Inc.
6200 Campground Rd.
Lousvile, KY 40216 / US
03 / WILLMAN, Justyne
Hexion Inc.
6200 Campground Rd.
Louisville, KY 40216 / US
 [2021/03]
Representative(s)Palinsky, Kathrin
Bakelite GmbH
Patentabteilung
Gennaer Str. 2-4
58642 Iserlohn-Letmathe / DE
[N/P]
Application number, filing date18864275.505.10.2018
[2021/03]
WO2018US54596
Priority number, dateUS20171572732906.10.2017         Original published format: US201715727329
[2021/03]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019071117
Date:11.04.2019
Language:EN
[2019/15]
Type: A1 Application with search report 
No.:EP3765538
Date:20.01.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 11.04.2019 takes the place of the publication of the European patent application.
[2021/03]
Search report(s)International search report - published on:US11.04.2019
(Supplementary) European search report - dispatched on:EP21.01.2022
ClassificationIPC:C08G8/04, C08G8/10, B60C1/00, C08L7/00, C08L9/00, C08L61/06
[2022/08]
CPC:
B60C1/00 (EP,KR,US); C08L21/00 (KR); C08L61/06 (EP,KR,US);
B60C1/0016 (EP,KR,US); B60C1/0025 (EP,KR,US); C08G8/04 (KR);
C08G8/10 (EP); C08L7/00 (EP,KR,US); C08L9/00 (EP,KR,US) (-)
Former IPC [2021/03]C08G8/04, C08G8/10
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 [2021/03]
TitleGerman:KAUTSCHUKMISCHUNGEN MIT KLEBRIGMACHERN[2021/03]
English:RUBBER COMPOSITIONS CONTAINING TACKIFIERS[2021/03]
French:COMPOSITIONS DE CAOUTCHOUC CONTENANT DES AGENTS COLLANTS[2021/03]
Entry into regional phase01.07.2020National basic fee paid 
01.07.2020Search fee paid 
01.07.2020Designation fee(s) paid 
01.07.2020Examination fee paid 
Examination proceduredeletedDeletion: Application deemed to be withdrawn, date of legal effect  [2021/03]
01.07.2020Examination requested  [2021/03]
02.11.2020Despatch of communication that the application is deemed to be withdrawn, reason: filing fee / search fee not paid in time  [2021/03]
05.08.2022Amendment by applicant (claims and/or description)
Request for further processing for:The application is deemed to be withdrawn due to non-payment of the search fee
12.11.2020Request for further processing filed
12.11.2020Full payment received (date of receipt of payment)
Request granted
21.12.2020Decision despatched
The application is deemed to be withdrawn due to non-payment of the filing fee
12.11.2020Request for further processing filed
12.11.2020Full payment received (date of receipt of payment)
Request granted
21.12.2020Decision despatched
The application is deemed to be withdrawn due to non-payment of the examination fee
12.11.2020Request for further processing filed
12.11.2020Full payment received (date of receipt of payment)
Request granted
21.12.2020Decision despatched
The application is deemed to be withdrawn due to non-payment of designation fees
TR, SM, SK, SI, SE, RS, RO, PT, PL, NO, NL, MT, MK, MC, LV, LU, LT, IT, IS, IE, HU, HR, GR, GB, FR, FI, ES, EE, DK, DE, CZ, CY, CH, BG, BE, AT, AL
12.11.2020Request for further processing filed
12.11.2020Full payment received (date of receipt of payment)
Request granted
21.12.2020Decision despatched
Fees paidRenewal fee
27.10.2020Renewal fee patent year 03
27.10.2021Renewal fee patent year 04
27.10.2022Renewal fee patent year 05
27.10.2023Renewal fee patent year 06
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Rights in Rem or Legal Means of ExecutionID:01
For:AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Date:20.10.2022
ID:02
For:AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Date:12.12.2022
[2023/04]
Former [2022/52]ID:01
For:AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Date:20.10.2022
[2023/04]
Cited inInternational search[X]GB790644  (EXXON RESEARCH ENGINEERING CO) [X] 1-4, 15 * , pg 1 In 11-37, pg 1 In 48-59, pg 2 In 23-28, pg 2 In 119-128, pg 3 In 8-11, pg 3 In 74-75. *;
 [Y]US3708554  (OGURI H, et al) [Y] 9, 14, 19 * , col 1 In 2-3, col 1 In 13-14, col 1 In 53-67, col 4 In 1-4. *;
 [Y]US4740424  (SCHUMACHER GERALD F [US], et al) [Y] 9, 19* , col 1 In 60-68, col 2 In 1-4, col 5 In 51-58. *;
 [XY]US2004162391  (DURAIRAJ RAJ [US], et al) [X] 1, 5-8, 10-13, 16-18, 20- 21 * , figures 1-2; Table 2; para [0009], [0015],[0030], [0035], [0048], [0053], [0055], [0057]. * [Y] 9, 14, 19
by applicantUS2017121443
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.