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EP4257621
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EP About this file: EP4257621
| EP4257621 - METHOD FOR PRODUCING PATTERNED SUBSTRATE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 08.09.2023 Database last updated on 26.04.2025 | |
| Former | The international publication has been made Status updated on 14.06.2022 | Most recent event Tooltip | 05.10.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states MITSUBISHI GAS CHEMICAL COMPANY, INC. 5-2, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8324 / JP | [2023/41] | Inventor(s) | 01 /
MIYAHARA, Daichi Kurashiki-shi, Okayama 712-8525 / JP | 02 /
SATO, Yumi Kurashiki-shi, Okayama 712-8525 / JP | 03 /
UMEKI, Miho Tokyo 125-8601 / JP | [2023/41] | Representative(s) | Müller-Boré & Partner Patentanwälte PartG mbB Friedenheimer Brücke 21 80639 München / DE | [2023/41] | Application number, filing date | 21900373.8 | 10.11.2021 | [2023/41] | WO2021JP41278 | Priority number, date | JP20200200265 | 02.12.2020 Original published format: JP 2020200265 | [2023/41] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022118618 | Date: | 09.06.2022 | Language: | JA | [2022/23] | Type: | A1 Application with search report | No.: | EP4257621 | Date: | 11.10.2023 | Language: | EN | [2023/41] | Search report(s) | International search report - published on: | JP | 09.06.2022 | (Supplementary) European search report - dispatched on: | EP | 25.04.2024 | Classification | IPC: | C08F290/06, C08G73/10, G03F7/004, G03F7/027, G03F7/20, G03F7/32, G03F7/037 | [2024/22] | CPC: |
C08G73/1039 (EP);
G03F7/004 (KR);
G03F7/0387 (KR,US);
C08F290/065 (EP,KR);
C08G18/8116 (EP);
C08G73/10 (KR,US);
C08G73/101 (EP);
C08G73/105 (EP);
C08G73/1078 (EP);
C09D151/08 (EP);
C09D179/08 (US);
G03F7/027 (EP);
G03F7/037 (EP,KR);
G03F7/2004 (KR);
G03F7/32 (KR);
| C-Set: |
C08F290/065, C08F222/1006 (EP)
|
| Former IPC [2023/41] | C08F290/06, C08G73/10, G03F7/004, G03F7/027, G03F7/20 | 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 [2023/41] | Title | German: | VERFAHREN ZUR HERSTELLUNG EINES STRUKTURIERTEN SUBSTRATS | [2023/41] | English: | METHOD FOR PRODUCING PATTERNED SUBSTRATE | [2023/41] | French: | PROCÉDÉ DE PRODUCTION D'UN SUBSTRAT À MOTIFS | [2023/41] | Entry into regional phase | 24.05.2023 | Translation filed | 01.06.2023 | National basic fee paid | 01.06.2023 | Search fee paid | 01.06.2023 | Designation fee(s) paid | 01.06.2023 | Examination fee paid | Examination procedure | 01.06.2023 | Examination requested [2023/41] | 01.10.2024 | Amendment by applicant (claims and/or description) | 01.10.2024 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 22.11.2023 | Renewal fee patent year 03 | 04.10.2024 | 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. | Documents cited: | Search | [XA]EP1826230 (NIPPON KAYAKU KK [JP]); | [A]JP2014024894 (MITSUBISHI GAS CHEMICAL CO); | [XI]WO2016172092 (FUJIFILM ELECTRONIC MAT USA INC [US]) | International search | [A]JP2002214801 (TORAY INDUSTRIES) [A] 1-13* claims *; | [A]JP2008292799 (TORAY INDUSTRIES) [A] 1-13 * claims * | by applicant | JPH10123725 | JP2002014476 | JP2002214801 | JP2008292799 | WO2018221457 |