EP3938420 - CURABLE EPOXY COMPOSITION AND ITS USE IN PREPREGS AND CORE FILLING [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.04.2024 Database last updated on 02.09.2024 | |
Former | The patent has been granted Status updated on 05.05.2023 | ||
Former | Grant of patent is intended Status updated on 24.01.2023 | ||
Former | Request for examination was made Status updated on 28.10.2022 | ||
Former | Grant of patent is intended Status updated on 20.10.2022 | ||
Former | Request for examination was made Status updated on 17.12.2021 | ||
Former | The international publication has been made Status updated on 19.09.2020 | ||
Former | unknown Status updated on 18.03.2020 | Most recent event Tooltip | 12.04.2024 | No opposition filed within time limit | published on 15.05.2024 [2024/20] | Applicant(s) | For all designated states Von Roll Schweiz AG Passwangstrasse 20 4226 Breitenbach / CH | [2022/03] | Inventor(s) | 01 /
SIMON, Hubert 24C rue de la Liberté 68530 Buhl / FR | 02 /
RUDIN, Markus Eggrainweg 22 4402 Frenkendorf / CH | 03 /
MULLOT, Nicolas 4 rue Dettler 68510 Uffheim / FR | [2023/23] |
Former [2022/03] | 01 /
SIMON, Hubert 68530 Buhl / FR | ||
02 /
RUDIN, Markus 4402 Frenkendorf / CH | |||
03 /
MULLOT, Nicolas 68510 Uffheim / FR | Representative(s) | Bohest AG Holbeinstrasse 36-38 4051 Basel / CH | [2022/03] | Application number, filing date | 20709586.0 | 10.03.2020 | [2022/03] | WO2020EP56285 | Priority number, date | EP20190161799 | 11.03.2019 Original published format: EP 19161799 | [2022/03] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020182781 | Date: | 17.09.2020 | Language: | EN | [2020/38] | Type: | A1 Application with search report | No.: | EP3938420 | Date: | 19.01.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 17.09.2020 takes the place of the publication of the European patent application. | [2022/03] | Type: | B1 Patent specification | No.: | EP3938420 | Date: | 07.06.2023 | Language: | EN | [2023/23] | Search report(s) | International search report - published on: | EP | 17.09.2020 | Classification | IPC: | C08G59/32, C08G59/40, C08G59/68, B32B3/12, B32B5/02, B32B5/26, B32B7/12, B32B19/04, B32B19/06, B32B29/02, C08J5/24 | [2022/41] | CPC: |
C08G59/4021 (EP,US);
C08L63/04 (US);
B32B19/046 (EP);
B32B19/06 (EP);
B32B29/02 (EP);
B32B3/12 (EP);
B32B5/022 (EP);
B32B5/024 (EP);
B32B5/028 (EP);
B32B5/26 (EP);
B32B7/12 (EP);
C08G59/14 (US);
C08G59/3218 (EP,US);
C08G59/686 (EP);
C08J5/244 (EP,US);
C08J5/249 (EP,US);
C08K3/22 (US);
C08K3/36 (US);
C08K3/38 (US);
C08K5/19 (US);
C08K5/521 (US);
C08K5/5373 (US);
B32B2250/40 (EP);
B32B2260/021 (EP);
B32B2260/028 (EP);
B32B2260/046 (EP);
B32B2262/0269 (EP);
B32B2262/10 (EP);
B32B2262/101 (EP);
B32B2262/106 (EP);
B32B2264/0242 (EP);
B32B2264/10 (EP);
B32B2264/102 (EP);
B32B2264/105 (EP);
B32B2264/108 (EP);
B32B2307/3065 (EP);
B32B2307/718 (EP);
B32B2457/00 (EP);
B32B2603/00 (EP);
B32B2605/08 (EP);
B32B2605/12 (EP);
B32B2605/18 (EP);
C08J2363/04 (EP);
C08K2003/2217 (US);
C08K2003/2227 (US);
|
Former IPC [2022/03] | C08G59/32, C08G59/40, C08G59/68, C08J5/24 | Designated contracting states | AL, 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 [2022/03]
![]() | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | HÄRTBARE EPOXIDZUSAMMENSETZUNG UND DEREN VERWENDUNG IN PREPREGS UND KERNFÜLLUNG | [2022/03] | English: | CURABLE EPOXY COMPOSITION AND ITS USE IN PREPREGS AND CORE FILLING | [2022/03] | French: | COMPOSITION ÉPOXY DURCISSABLE ET SON UTILISATION DANS DES PRÉIMPRÉGNÉS ET REMPLISSAGE D'ÂME | [2022/41] |
Former [2022/03] | COMPOSITION ÉPOXYDE DURCISSABLE ET SON UTILISATION DANS DES PRÉIMPRÉGNÉS ET LE REMPLISSAGE D'ÂME | Entry into regional phase | 29.09.2021 | National basic fee paid | 29.09.2021 | Designation fee(s) paid | 29.09.2021 | Examination fee paid | Examination procedure | 21.07.2020 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 29.09.2021 | Examination requested [2022/03] | 29.09.2021 | Date on which the examining division has become responsible | 29.11.2021 | Amendment by applicant (claims and/or description) | 21.10.2022 | Communication of intention to grant the patent | 27.10.2022 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 25.01.2023 | Communication of intention to grant the patent | 23.03.2023 | Fee for grant paid | 23.03.2023 | Fee for publishing/printing paid | 23.03.2023 | Receipt of the translation of the claim(s) | Opposition(s) | 08.03.2024 | No opposition filed within time limit [2024/20] | Fees paid | Renewal fee | 28.03.2022 | Renewal fee patent year 03 | 14.03.2023 | Renewal fee patent year 04 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | CZ | 07.06.2023 | ES | 07.06.2023 | HR | 07.06.2023 | PL | 07.06.2023 | RO | 07.06.2023 | RS | 07.06.2023 | SK | 07.06.2023 | SM | 07.06.2023 | NO | 07.09.2023 | GR | 08.09.2023 | IS | 07.10.2023 | [2024/10] |
Former [2024/08] | ES | 07.06.2023 | |
HR | 07.06.2023 | ||
RS | 07.06.2023 | ||
SK | 07.06.2023 | ||
SM | 07.06.2023 | ||
NO | 07.09.2023 | ||
GR | 08.09.2023 | ||
Former [2023/51] | ES | 07.06.2023 | |
HR | 07.06.2023 | ||
RS | 07.06.2023 | ||
NO | 07.09.2023 | ||
GR | 08.09.2023 | ||
Former [2023/50] | ES | 07.06.2023 | |
NO | 07.09.2023 | ||
GR | 08.09.2023 | ||
Former [2023/48] | ES | 07.06.2023 | |
NO | 07.09.2023 | ||
Former [2023/46] | ES | 07.06.2023 | Cited in | International search | [AD]GB1192790 (CIBA LTD [GB]) [AD] 1-11 * claim 1 *; | [IY]EP1566394 (MITSUBISHI RAYON CO [JP]) [I] 1-7,10-15 * paragraph [0167]; examples 12, 32, 44 * [Y] 8,9; | [Y]CN107286583 (SHENGYI TECH SUZHOU CO LTD) [Y] 8,9* claim 9 *; | [T] - OYANGUREN P A ET AL, "Analysis of the epoxidation of bisphenol A and phenolic Novolacs with epichlorohydrin", POLYMER, ELSEVIER SCIENCE PUBLISHERS B.V, GB, vol. 33, no. 11, doi:10.1016/0032-3861(92)90530-A, ISSN 0032-3861, (19920101), pages 2376 - 2381, (19920101), XP024119098 [T] 1-10 * the whole document * DOI: http://dx.doi.org/10.1016/0032-3861(92)90530-A | by applicant | GB1192790 | GB1258454 | DE2646218 | US4283520 | WO8502184 | GB2300187 | US6121412 | EP1566394 | WO2014108305 | - Journal of Applied Polymer Science, (19930000), vol. 50, no. 8, pages 1453 - 1459 | - Polymer, (19920000), vol. 33, no. 11, pages 2376 - 2381 | - J. Org. Chem., (20080000), vol. 73, no. 6, pages 2270 - 2274 |