EP3615631 - METHOD OF PRODUCING HYDROXYALKYLCARBAMATE-FUNCTIONAL POLYAMIDES AND USES THEREOF [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.04.2024 Database last updated on 03.09.2024 | |
Former | The patent has been granted Status updated on 12.05.2023 | ||
Former | Grant of patent is intended Status updated on 13.03.2023 | ||
Former | Examination is in progress Status updated on 27.01.2023 | ||
Former | Request for examination was made Status updated on 31.01.2020 | ||
Former | The international publication has been made Status updated on 03.11.2018 | Most recent event Tooltip | 10.05.2024 | Lapse of the patent in a contracting state New state(s): SI | published on 12.06.2024 [2024/24] | Applicant(s) | For all designated states Huntsman Petrochemical LLC 10003 Woodloch Forest Drive The Woodlands, TX 77380 / US | [2020/10] | Inventor(s) | 01 /
STEVES, Robert Carl 8600 Gosling Rd. The Woodlands, Texas 77380 / US | 02 /
CLEMENTS, John H. 8600 Gosling Rd. The Woodlands, Texas 77380 / US | 03 /
LEWIS, David C. 8600 Gosling Rd. The Woodlands, Texas 77380 / US | [2020/10] | Representative(s) | Weidner Stern Jeschke Patentanwälte Partnerschaft mbB Wilhelm-Herbst-Straße 5 28359 Bremen / DE | [N/P] |
Former [2023/24] | Weidner Stern Jeschke Patentanwälte Partnerschaft mbB Universitätsallee 17 28359 Bremen / DE | ||
Former [2020/10] | Van den Broeck, Kristel Alice, et al Huntsman (Europe) BVBA Intellectual Property Department Everslaan 45 3078 Everberg / BE | Application number, filing date | 18789931.5 | 24.04.2018 | [2020/10] | WO2018US28995 | Priority number, date | US201762489003P | 24.04.2017 Original published format: US 201762489003 P | [2020/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2018200429 | Date: | 01.11.2018 | Language: | EN | [2018/44] | Type: | A2 Application without search report | No.: | EP3615631 | Date: | 04.03.2020 | Language: | EN | The application published by WIPO in one of the EPO official languages on 01.11.2018 takes the place of the publication of the European patent application. | [2020/10] | Type: | B1 Patent specification | No.: | EP3615631 | Date: | 14.06.2023 | Language: | EN | [2023/24] | Search report(s) | International search report - published on: | US | 06.12.2018 | (Supplementary) European search report - dispatched on: | EP | 17.12.2020 | Classification | IPC: | C09K8/36 | [2020/10] | CPC: |
C09K8/36 (EP,US);
C08G73/1042 (US);
C09K8/035 (EP)
| 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 [2020/10] | 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: | VERFAHREN ZUR HERSTELLUNG VON HYDROXYALKYLCARBAMAT-FUNKTIONELLEN POLYAMIDEN UND VERWENDUNGEN DAVON | [2020/10] | English: | METHOD OF PRODUCING HYDROXYALKYLCARBAMATE-FUNCTIONAL POLYAMIDES AND USES THEREOF | [2020/10] | French: | PROCÉDÉ DE PRODUCTION DE POLYAMIDES À FONCTION HYDROXYALKYLCARBAMATE ET LEURS UTILISATIONS | [2020/10] | Entry into regional phase | 25.11.2019 | National basic fee paid | 25.11.2019 | Search fee paid | 25.11.2019 | Designation fee(s) paid | 25.11.2019 | Examination fee paid | Examination procedure | 25.11.2019 | Examination requested [2020/10] | 03.02.2021 | Amendment by applicant (claims and/or description) | 26.01.2023 | Despatch of a communication from the examining division (Time limit: M04) | 06.02.2023 | Reply to a communication from the examining division | 13.03.2023 | Communication of intention to grant the patent | 28.03.2023 | Fee for grant paid | 28.03.2023 | Fee for publishing/printing paid | 28.03.2023 | Receipt of the translation of the claim(s) | Opposition(s) | 15.03.2024 | No opposition filed within time limit [2024/21] | Fees paid | Renewal fee | 30.04.2020 | Renewal fee patent year 03 | 30.04.2021 | Renewal fee patent year 04 | 02.05.2022 | Renewal fee patent year 05 | 02.05.2023 | Renewal fee patent year 06 |
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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 | AT | 14.06.2023 | CZ | 14.06.2023 | DK | 14.06.2023 | EE | 14.06.2023 | ES | 14.06.2023 | FI | 14.06.2023 | HR | 14.06.2023 | LT | 14.06.2023 | LV | 14.06.2023 | PL | 14.06.2023 | RO | 14.06.2023 | RS | 14.06.2023 | SE | 14.06.2023 | SI | 14.06.2023 | SK | 14.06.2023 | SM | 14.06.2023 | GR | 15.09.2023 | IS | 14.10.2023 | PT | 16.10.2023 | [2024/24] |
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Former [2023/46] | ES | 14.06.2023 | Documents cited: | Search | [XA]US2765324 (NIEDERHAUSER WARREN D) [X] 1-8 * Examples, claims * [A] 9-19; | [A]WO8911516 (SANDOZ AG [DE], et al) [A] 1-19 * the whole document *; | [A]WO2014039391 (ELEMENTIS SPECIALTIES INC [US]) [A] 1-19 * the whole document *; | [A]WO2015026689 (GEORGIA PACIFIC CHEMICALS LLC [US]) [A] 1-19 * the whole document *; | [A]US2016298015 (GUPTA VIVEK [IN], et al) [A] 1-19* the whole document * | International search | [Y]US2765324 (NIEDERHAUSER WARREN D) [Y] 1-8 * ; coll *; | [A]US2004110642 (THOMPSON JEFFREY [US], et al) [A] 1-8 * ; entire document *; | [A]US2005049147 (PATEL ARVIND D [US], et al) [A] 1-8 * ; entire document *; | [A]US2011306523 (YU HUA [US], et al) [A] 1-8* ; entire document *; | [Y]US2015051120 (HURD PHILLIP W [US], et al) [Y] 1-8 * ; Abstract, p3 , para[0008], para[0015], para[0035] * | by applicant | US8163675 | US8727005 | US8765644 | US8927468 | WO2015026689 |