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EP4253044
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EP About this file: EP4253044
| EP4253044 - PROPYLENE-BASED MULTI-LAYER FILM FOR CELL POUCH, HAVING EXCELLENT ADHESIVE PERFORMANCE AND MOLDABILITY [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 01.09.2023 Database last updated on 12.07.2024 | |
| Former | The international publication has been made Status updated on 04.06.2022 | Most recent event Tooltip | 26.01.2024 | Change: Validation states | published on 28.02.2024 [2024/09] | 26.01.2024 | Change - extension states | published on 28.02.2024 [2024/09] | Applicant(s) | For all designated states Lotte Chemical Corporation Sincheon-dong 300 Olympic-ro Songpa-gu Seoul 05551 / KR | [2023/40] | Inventor(s) | 01 /
CHO, Jin Ju Daejeon 34110 / KR | 02 /
KIM, Min Kyu Daejeon 34110 / KR | 03 /
AHN, Joon Gyu Daejeon 34110 / KR | 04 /
LEE, Hyun Sup Daejeon 34110 / KR | [2023/40] | Representative(s) | Germain Maureau 12, rue Boileau 69006 Lyon / FR | [2023/40] | Application number, filing date | 21898430.0 | 09.11.2021 | [2023/40] | WO2021KR16269 | Priority number, date | KR20200159121 | 24.11.2020 Original published format: KR 20200159121 | [2023/40] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022114604 | Date: | 02.06.2022 | Language: | KO | [2022/22] | Type: | A1 Application with search report | No.: | EP4253044 | Date: | 04.10.2023 | Language: | EN | [2023/40] | Search report(s) | International search report - published on: | KR | 02.06.2022 | Classification | IPC: | B32B25/08, B32B27/32, B32B27/08, B32B27/18, B32B15/085, H01M10/052 | [2023/40] | CPC: |
B32B27/18 (EP,KR);
B32B25/08 (KR);
B32B15/085 (KR);
B32B27/08 (EP,KR);
B32B27/32 (EP,KR);
H01M10/052 (KR);
H01M50/105 (EP);
H01M50/116 (KR);
H01M50/124 (EP,KR);
H01M50/136 (EP);
B32B2264/1021 (EP);
B32B2264/202 (EP);
B32B2264/301 (EP);
B32B2307/414 (EP);
B32B2307/54 (EP);
B32B2307/746 (EP);
B32B2307/748 (EP);
B32B2311/24 (KR);
| 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 [2023/40] | Title | German: | PROPYLENBASIERTE MEHRSCHICHTFOLIE FÜR ZELLBEUTEL MIT HERVORRAGENDER HAFTLEISTUNG UND FORMBARKEIT | [2023/40] | English: | PROPYLENE-BASED MULTI-LAYER FILM FOR CELL POUCH, HAVING EXCELLENT ADHESIVE PERFORMANCE AND MOLDABILITY | [2023/40] | French: | FILM MULTICOUCHE À BASE DE PROPYLÈNE POUR SACHET CELLULAIRE, AYANT D'EXCELLENTES PERFORMANCES ADHÉSIVES ET UNE APTITUDE AU MOULAGE | [2023/40] | Entry into regional phase | 08.06.2023 | Translation filed | 08.06.2023 | National basic fee paid | 08.06.2023 | Search fee paid | 08.06.2023 | Designation fee(s) paid | 08.06.2023 | Examination fee paid | Examination procedure | 08.06.2023 | Examination requested [2023/40] | Fees paid | Renewal fee | 24.08.2023 | 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]US2008241663 (YAMASHITA TAKANORI [JP], et al) [A] 1-6* See entire document. *; | [Y]KR20180092814 (NEPES CO LTD [KR]) [Y] 1-6 * See paragraphs [0034] and [0036]; and claim 1. *; | [A]KR20190014532 (MITSUI CHEMICALS INC [JP]) [A] 1-6 * See entire document. *; | [A]KR20190047104 (TORAY ADVANCED FILM CO LTD [JP]) [A] 1-6 * See entire document. *; | [Y]KR20190075713 (YOULCHON CHEMICAL CO LTD [KR]) [Y] 1-6 * See paragraphs [0003], [0008], [0053]-[0054], [0057], [0075] and [0088]; and claims 1-2 and 5. * | by applicant | KR20200159121 | KR20020030737 | KR20030029141 | KR101485523B | KR101499740B | KR20190047104 |