EP3995477 - METHOD AND APPARATUS FOR CONTINUOUS SYNTHESIS OF CYCLOPROPANE COMPOUNDS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 08.04.2022 Database last updated on 15.06.2024 | |
Former | The international publication has been made Status updated on 15.01.2021 | Most recent event Tooltip | 18.07.2023 | New entry: Renewal fee paid | Applicant(s) | For all designated states Asymchem Laboratories (Tianjin) Co., Ltd. No. 6 Dongting 3rd Street TEDA Tianjin 300457 / CN | [2022/19] | Inventor(s) | 01 /
HONG, Hao 600 Airport Blvd Morrisville North Carolina 27560 / US | 02 /
LU, Jiangping No. 71, 7th St. TEDA Tianjin 300457 / CN | 03 /
FENG, Xichun No. 71, 7th St. TEDA Tianjin 300457 / CN | 04 /
SUN, Xingfang No. 71, 7th St. TEDA Tianjin 300457 / CN | 05 /
ZHANG, Feng No. 71, 7th St. TEDA Tianjin 300457 / CN | [2022/19] | Representative(s) | Biggi, Cristina Bugnion S.p.A. Viale Lancetti 17 20158 Milano / IT | [2022/19] | Application number, filing date | 19936457.1 | 02.07.2019 | [2022/19] | WO2019CN94345 | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021000248 | Date: | 07.01.2021 | Language: | ZH | [2021/01] | Type: | A1 Application with search report | No.: | EP3995477 | Date: | 11.05.2022 | Language: | EN | [2022/19] | Search report(s) | International search report - published on: | CN | 07.01.2021 | (Supplementary) European search report - dispatched on: | EP | 18.08.2022 | Classification | IPC: | C07C2/86, C07C13/04, C07C245/16, C07B37/02 | [2022/19] | CPC: |
C07D207/20 (EP);
C07C2/86 (KR,US);
C07B37/02 (KR,US);
C07C13/04 (KR);
C07C245/16 (EP,KR);
C07D209/52 (EP);
C07C2601/02 (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 [2022/19] | Title | German: | VERFAHREN UND VORRICHTUNG ZUR KONTINUIERLICHEN SYNTHESE VON CYCLOPROPANVERBINDUNGEN | [2022/19] | English: | METHOD AND APPARATUS FOR CONTINUOUS SYNTHESIS OF CYCLOPROPANE COMPOUNDS | [2022/19] | French: | PROCÉDÉ ET APPAREIL POUR LA SYNTHÈSE CONTINUE DE COMPOSÉS DE CYCLOPROPANE | [2022/19] | Entry into regional phase | 22.12.2021 | Translation filed | 22.12.2021 | National basic fee paid | 22.12.2021 | Search fee paid | 22.12.2021 | Designation fee(s) paid | 22.12.2021 | Examination fee paid | Examination procedure | 22.12.2021 | Examination requested [2022/19] | 03.03.2023 | Amendment by applicant (claims and/or description) | 03.03.2023 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 22.12.2021 | Renewal fee patent year 03 | 21.07.2022 | Renewal fee patent year 04 | 18.07.2023 | Renewal fee patent year 05 |
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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. | Documents cited: | Search | [IY]US5854405 (ARCHIBALD THOMAS G [US], et al) [I] 1-11 * figure 1 * * column 1, lines 21-22 * * claim 1 * [Y] 1,12; | [Y]WO2015059290 (GIVAUDAN SA [CH], et al) [Y] 1 * figure 1 *; | [Y]CN105418452 (YIBIN JIULING CHEMICAL CORP) [Y] 1 * figure 1; claims 1, 6, 10 *; | [Y]WO2019094143 (ANGEX PHARMACEUTICAL INC [US]) [Y] 12* page 72, step 1 * | International search | [Y]CN105418452 (YIBIN JIULING CHEMICAL CORP) [Y] 4, 5, 9, 10* claims 1-10 *; | [X]CN105658604 (GIVAUDAN SA, et al) [X] 1-3, 6-8 * claims 1-25, description, paragraphs 10-86, and figure 1 *; | [Y]CN105658604 (GIVAUDAN SA, et al) [Y] 4, 5, 9, 10 * claims 1-25, description, paragraphs 10-86, and figure 1 * |