EP4063465 - FLEXIBLE MULTI-LEVEL PHASE CHANGE MATERIAL HAVING CROSS-LINKED NETWORK STRUCTURE AND PREPARATION METHOD THEREFOR [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 26.08.2022 Database last updated on 03.09.2024 | |
Former | The international publication has been made Status updated on 29.05.2021 | Most recent event Tooltip | 26.07.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Sichuan Sanlian New Materials Co., Ltd No. 280, Yizhou Avenue North, High-Tech District Chengdu, Sichuan 610000 / CN | For all designated states China Tobacco Sichuan Industrial Co., Ltd. No.2 Longquan Section Chenglong Avenue National Chengdu Economy and Technology Development Area, Longquanyi District Chengdu, Sichuan 610000 / CN | For all designated states Chengdu Meierfeng Tech Co., Ltd. Room 104, 1st Floor, Building 1 No.117 Nansan Road Chengdu Economic and Technological Development Area (Longquanyi District) Chengdu, Sichuan 610000 / CN | [2022/39] | Inventor(s) | 01 /
HAN, Donglin No. 280, Yizhou Avenue North, High-Tech District Chengdu, Sichuan 610000 / CN | 02 /
DENG, Yong No. 280, Yizhou Avenue North, High-Tech District Chengdu, Sichuan 610000 / CN | 03 /
HUANG, Yuchuan No. 280, Yizhou Avenue North, High-Tech District Chengdu, Sichuan 610000 / CN | 04 /
WANG, Shuaipeng No. 280, Yizhou Avenue North, High-Tech District Chengdu, Sichuan 610000 / CN | 05 /
BAO, Yi No. 280, Yizhou Avenue North, High-Tech District Chengdu, Sichuan 610000 / CN | 06 /
ZHAO, Deqing No. 280, Yizhou Avenue North, High-Tech District Chengdu, Sichuan 610000 / CN | 07 /
ZHENG, Yi No. 280, Yizhou Avenue North, High-Tech District Chengdu, Sichuan 610000 / CN | 08 /
LIU, Kai No. 280, Yizhou Avenue North, High-Tech District Chengdu, Sichuan 61000 / CN | 09 /
XIE, Li No. 280, Yizhou Avenue North, High-Tech District Chengdu, Sichuan 610000 / CN | 10 /
SHI, Jianyang No. 280, Yizhou Avenue North, High-Tech District Chengdu, Sichuan 61000 / CN | 11 /
FU, Siyou No. 280, Yizhou Avenue North, High-Tech District Chengdu, Sichuan 61000 / CN | [2022/39] | Representative(s) | Ipside 7-9 Allée Haussmann 33300 Bordeaux Cedex / FR | [N/P] |
Former [2022/39] | Lermer, Christoph LermerRaible Patent- u. Rechtsanwalts PartGmbB Lessingstrasse 6 80336 München / DE | Application number, filing date | 20891143.8 | 19.08.2020 | [2022/39] | WO2020CN110055 | Priority number, date | CN201911150188 | 21.11.2019 Original published format: CN201911150188 | [2022/39] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021098309 | Date: | 27.05.2021 | Language: | ZH | [2021/21] | Type: | A1 Application with search report | No.: | EP4063465 | Date: | 28.09.2022 | Language: | EN | [2022/39] | Search report(s) | International search report - published on: | CN | 27.05.2021 | (Supplementary) European search report - dispatched on: | EP | 19.10.2023 | Classification | IPC: | C09K5/06 | [2022/39] | CPC: |
C09K5/063 (EP,CN,IL);
C08L23/0815 (EP);
C08L53/00 (EP);
C08L2207/04 (EP)
| C-Set: |
C08L23/0815, C08L91/00, C08L23/06 (EP);
C08L23/0815, C08L91/00, C08L23/12 (EP);
C08L53/00, C08L91/00, C08L23/06 (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 [2022/39] | Title | German: | FLEXIBLER MEHRSTUFIGER SPEICHERSTOFF MIT VERNETZTER NETZWERKSTRUKTUR UND HERSTELLUNGSVERFAHREN DAFÜR | [2022/39] | English: | FLEXIBLE MULTI-LEVEL PHASE CHANGE MATERIAL HAVING CROSS-LINKED NETWORK STRUCTURE AND PREPARATION METHOD THEREFOR | [2022/39] | French: | MATÉRIAU À CHANGEMENT DE PHASE MULTI-NIVEAU SOUPLE PRÉSENTANT UNE STRUCTURE DE RÉSEAU RÉTICULÉE ET SON PROCÉDÉ DE PRÉPARATION | [2022/39] | Entry into regional phase | 04.05.2022 | Translation filed | 02.06.2022 | National basic fee paid | 02.06.2022 | Search fee paid | 02.06.2022 | Designation fee(s) paid | 02.06.2022 | Examination fee paid | Examination procedure | 02.06.2022 | Examination requested [2022/39] | 12.04.2024 | Amendment by applicant (claims and/or description) | 12.04.2024 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 29.08.2022 | Renewal fee patent year 03 | 16.08.2023 | Renewal fee patent year 04 | 25.07.2024 | 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 | [XI]CN1635044 (UNIV BEIJING TECHNOLOGY [CN]) [X] 17,18 * page 2, lines 3-24; example -; claim - * [I] 1-18; | [XI]CN101423749B (INST TRANSFUSION MEDICINE ACADEMY MILITARY MEDICAL SCIENCES) [X] 1-9,11,12,15,17,18 * page 1, line 25 - page 2, line 23; example 5 * [I] 1-18; | [XI]CN102070845B (KINGFA SCIENCE & TECHNOLOGY CO, et al) [X] 17,18 * paragraphs [0009] - [0032]; example - * [I] 1-18; | [I]CN105670313 (UNIV TSINGHUA) [I] 1-18* example 3; claims 1,2,4 *; | [XI] - WANG YI ET AL, "Preparation, stability and mechanical property of shape-stabilized phase change materials", ENERGY, AMSTERDAM, NL, (20140701), vol. 77, doi:10.1016/j.enbuild.2014.03.036, ISSN 0378-7788, pages 11 - 16, XP055814098 [X] 1-9,11,12,15,17,18 * page 12; tables 1-2 * [I] 1-18 DOI: http://dx.doi.org/10.1016/j.enbuild.2014.03.036 |