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EP4223925
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EP About this file: EP4223925
| EP4223925 - ARTIFICIAL LEATHER, PRODUCTION METHOD THEREFOR, AND ARTIFICIAL LEATHER BACKING MATERIAL [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 07.07.2023 Database last updated on 29.06.2024 | |
| Former | The international publication has been made Status updated on 08.04.2022 | Most recent event Tooltip | 01.12.2023 | Change: Validation states | published on 03.01.2024 [2024/01] | 01.12.2023 | Change - extension states | published on 03.01.2024 [2024/01] | Applicant(s) | For all designated states Toray Industries, Inc. 1-1, Nihonbashi-muromachi, 2-chome Chuo-ku Tokyo 103-8666 / JP | [2023/32] | Inventor(s) | 01 /
TSUCHIMOTO, Takahiro Osaka-shi, Osaka 530-8222 / JP | 02 /
HAGIWARA, Tatsuya Anpachi-gun, Gifu 503-2395 / JP | 03 /
SHINOZAKI, Atsushi Osaka-shi, Osaka 530-8222 / JP | [2023/32] | Representative(s) | Mewburn Ellis LLP Aurora Building Counterslip Bristol BS1 6BX / GB | [2023/32] | Application number, filing date | 21875351.5 | 22.09.2021 | [2023/32] | WO2021JP34748 | Priority number, date | JP20200163367 | 29.09.2020 Original published format: JP 2020163367 | [2023/32] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022071049 | Date: | 07.04.2022 | Language: | JA | [2022/14] | Type: | A1 Application with search report | No.: | EP4223925 | Date: | 09.08.2023 | Language: | EN | [2023/32] | Search report(s) | International search report - published on: | JP | 07.04.2022 | Classification | IPC: | D06N3/00 | [2023/32] | CPC: |
D06N3/0004 (EP,KR,US);
D06N3/186 (EP,KR,US);
D06N3/0006 (US);
D06N3/0009 (KR,US);
D06N3/0036 (EP);
D06N3/0054 (EP);
D06N3/0059 (EP);
D06N3/0075 (EP);
D06N3/04 (EP);
D06N3/14 (EP);
D06N3/18 (EP);
D06N2201/0209 (KR,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 [2023/32] | Title | German: | KUNSTLEDER, HERSTELLUNGSVERFAHREN DAFÜR UND KUNSTLEDERTRÄGERMATERIAL | [2023/32] | English: | ARTIFICIAL LEATHER, PRODUCTION METHOD THEREFOR, AND ARTIFICIAL LEATHER BACKING MATERIAL | [2023/32] | French: | SIMILICUIR, SON PROCÉDÉ DE FABRICATION ET MATÉRIAU DE SUPPORT POUR SIMILICUIR | [2023/32] | Entry into regional phase | 06.02.2022 | Translation filed | 06.02.2023 | National basic fee paid | 06.02.2023 | Search fee paid | 06.02.2023 | Designation fee(s) paid | 06.02.2023 | Examination fee paid | Examination procedure | 06.02.2023 | Examination requested [2023/32] | 12.07.2023 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 19.09.2023 | 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 | [A]JPS60215878 (TORAY INDUSTRIES) [A] 1-12 * whole document *; | [Y]JP2007138310 (KURARAY CO) [Y] 6 * claims 5-8, paragraphs [0001], [0024] *; | [A]JP2010248683 (TORAY INDUSTRIES) [A] 1-12 * whole document *; | [Y]WO2014097999 (KYOWA LEATHER CLOTH [JP], et al) [Y] 1-9 * claim 1, paragraphs [0002], [0007], [0012]-[0045], fig. 1, 2 *; | [YX]WO2018003459 (TORAY INDUSTRIES [JP]) [Y] 1-9, 11 [X] 10; | [YX]JP2019060060 (TORAY INDUSTRIES) [Y] 11 [X] 12; | [A]KR20190081181 (KOLON INC [KR]) [A] 1-12* whole document * | by applicant | JP2002115183 | JP2002201574 | JP2012229508 | JP2014025156 |