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EP4086271
European procedure
Extract from the Register of European Patents
EP About this file: EP4086271
| EP4086271 - TRIPTOLIDE ACRYLATE, PREPARATION METHOD THEREFOR AND USE THEREOF [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 10.11.2023 Database last updated on 17.05.2024 | |
| Former | Grant of patent is intended Status updated on 19.07.2023 | ||
| Former | Request for examination was made Status updated on 07.10.2022 | ||
| Former | The international publication has been made Status updated on 10.07.2021 | Most recent event Tooltip | 17.05.2024 | Lapse of the patent in a contracting state New state(s): ES, HR, NO, RS | published on 19.06.2024 [2024/25] | Applicant(s) | For all designated states Guangdong Provincial Hospital of TCM Dade Road 111 Yuexiu District Guangzhou, Guangdong 510000 / CN | For all designated states The Second Affiliated Hospital of Guangzhou University of Chinese Medicine Dade Road 111 Yuexiu District Guangzhou, Guangdong 510000 / CN | For all designated states The Second Clinical College of Guangzhou University of Chinese Medecine Dade Road 111 Yuexiu District Guangzhou, Guangdong 510000 / CN | For all designated states Guangdong Provincial Academy of Chinese Medical Sciences Dade Road 111 Yuexiu District Guangzhou, Guangdong 510000 / CN | [2022/45] | Inventor(s) | 01 /
LIU, Bo Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | 02 /
HUANG, Xianzhang Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | 03 /
YANG, Zhimin Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | 04 /
LI, Jun Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | 05 /
CHEN, Quanfu Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | 06 /
HAN, Liqiao Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | 07 /
LIANG, Hualun Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | 08 /
YANG, Yiqi Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | 09 /
WANG, Kai Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | 10 /
WANG, Xiaowan Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | 11 /
LI, Ennian Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | 12 /
WANG, Yi Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | 13 /
HUANG, Runyue Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | 14 /
WU, Yunshan Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | 15 /
HAN, Xiaodong Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | 16 /
ZHONG, Jinlang Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | 17 /
ZHENG, Bidan Dade Road 111, Yuexiu District Guangzhou, Guangdong 510000 / CN | [2022/45] | Representative(s) | Brinkmann & Partner Patentanwälte Partnerschaft mbB Am Seestern 8 40547 Düsseldorf / DE | [2022/45] | Application number, filing date | 19958234.7 | 30.12.2019 | [2022/45] | WO2019CN130056 | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021134272 | Date: | 08.07.2021 | Language: | ZH | [2021/27] | Type: | A1 Application with search report | No.: | EP4086271 | Date: | 09.11.2022 | Language: | EN | [2022/45] | Type: | B1 Patent specification | No.: | EP4086271 | Date: | 13.12.2023 | Language: | EN | [2023/50] | Search report(s) | International search report - published on: | CN | 08.07.2021 | (Supplementary) European search report - dispatched on: | EP | 13.09.2022 | Classification | IPC: | C07J73/00, A61K31/365, A61P35/00 | [2022/45] | CPC: |
A61P35/00 (EP,US);
A61K31/365 (EP,US);
C07J73/00 (EP,US)
| 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 [2022/45] | 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: | TRIPTOLIDYLACRYLAT, VERFAHREN ZU SEINER HERSTELLUNG UND SEINE VERWENDUNG | [2022/45] | English: | TRIPTOLIDE ACRYLATE, PREPARATION METHOD THEREFOR AND USE THEREOF | [2022/45] | French: | ACRYLATE DE TRIPTOLIDE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION | [2022/45] | Entry into regional phase | 29.06.2022 | Translation filed | 29.06.2022 | National basic fee paid | 29.06.2022 | Search fee paid | 29.06.2022 | Designation fee(s) paid | 29.06.2022 | Examination fee paid | Examination procedure | 29.06.2022 | Examination requested [2022/45] | 24.03.2023 | Amendment by applicant (claims and/or description) | 24.03.2023 | Date on which the examining division has become responsible | 20.07.2023 | Communication of intention to grant the patent | 07.11.2023 | Fee for grant paid | 07.11.2023 | Fee for publishing/printing paid | 07.11.2023 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 29.06.2022 | Renewal fee patent year 03 | 19.12.2022 | 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 | ES | 13.12.2023 | HR | 13.12.2023 | LT | 13.12.2023 | RS | 13.12.2023 | BG | 13.03.2024 | NO | 13.03.2024 | GR | 14.03.2024 | [2024/25] |
| Former [2024/21] | LT | 13.12.2023 | |
| BG | 13.03.2024 | ||
| GR | 14.03.2024 | ||
| Former [2024/20] | GR | 14.03.2024 | Documents cited: | Search | [A]WO2008087202 (PF MEDICAMENT [FR], et al) [A] 1-10* the whole document * |