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EP4265648
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EP About this file: EP4265648
| EP4265648 - HOLLOW RESIN PARTICLES, PRODUCTION METHOD THEREFOR, AND USE THEREOF [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 22.09.2023 Database last updated on 03.09.2024 | |
| Former | The international publication has been made Status updated on 25.06.2022 | Most recent event Tooltip | 23.02.2024 | Change: Validation states | published on 27.03.2024 [2024/13] | 23.02.2024 | Change - extension states | published on 27.03.2024 [2024/13] | Applicant(s) | For all designated states Sekisui Kasei Co., Ltd. 4-4, Nishitenma 2-chome Kita-ku Osaka-shi Osaka 530-8565 / JP | [2023/43] | Inventor(s) | 01 /
MATSUURA, Haruhiko Osaka-shi, Osaka 530-8565 / JP | 02 /
MATSUNO, Shinya Osaka-shi, Osaka 530-8565 / JP | [2023/43] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [2023/43] | Application number, filing date | 21906491.2 | 09.12.2021 | [2023/43] | WO2021JP45348 | Priority number, date | JP20200209336 | 17.12.2020 Original published format: JP 2020209336 | [2023/43] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022131128 | Date: | 23.06.2022 | Language: | JA | [2022/25] | Type: | A1 Application with search report | No.: | EP4265648 | Date: | 25.10.2023 | Language: | EN | [2023/43] | Search report(s) | International search report - published on: | JP | 23.06.2022 | Classification | IPC: | C08F12/34, C08F12/36, C08F20/20, C08F2/44 | [2023/43] | CPC: |
C08F290/062 (EP,KR);
C08J3/16 (US);
C08F2/44 (KR);
C08F212/12 (KR);
C08F212/36 (EP,KR);
C08G65/46 (US);
| C-Set: |
C08F290/062, C08F212/36 (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 [2023/43] | Title | German: | HOHLE HARZPARTIKEL, HERSTELLUNGSVERFAHREN DAFÜR UND VERWENDUNG DAVON | [2023/43] | English: | HOLLOW RESIN PARTICLES, PRODUCTION METHOD THEREFOR, AND USE THEREOF | [2023/43] | French: | PARTICULES DE RÉSINE CREUSES, LEUR PROCÉDÉ DE PRODUCTION ET LEUR UTILISATION | [2023/43] | Entry into regional phase | 14.07.2023 | Translation filed | 14.07.2023 | National basic fee paid | 14.07.2023 | Search fee paid | 14.07.2023 | Designation fee(s) paid | 14.07.2023 | Examination fee paid | Examination procedure | 14.07.2023 | Examination requested [2023/43] | 05.02.2024 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 12.12.2023 | Renewal fee patent year 03 |
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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. | Cited in | International search | [AX]JPS6465140 (GEN ELECTRIC) [A] 1-16 [X] 17; | [A]JP2014529672 (SAUDI BASIC INDUSTRIES CORP.) [A] 1-17 * claims 1-2 *; | [A]WO2014203511 (PANASONIC IP MAN CO LTD [JP]) [A] 1-17* paragraphs [0115]-[0132], examples, comparative examples *; | [AX]JP2017160399 (ASAHI KASEI CORP) [A] 2, 12-17 [X] 1, 3-11 | by applicant | JPH0213273B | JP2001139663 | JP2002080503 | JP2003081738 | JP4171489B | JP2009120806 | JP4445495B | JP5387796B | JP2014111728 | - OYO BUTURI, Dielectric Constant of Mixed Systems, (19580000), vol. 27 |