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EP4198092
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| EP4198092 - THERMOPLASTIC RESIN COMPOSITION FOR OPTICAL MATERIAL, MOLDED ARTICLE, COMPOUNDING AGENT, METHOD FOR PRODUCING THERMOPLASTIC RESIN COMPOSITION, AND METHOD FOR IMPROVING TRANSMISSIVITY [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 19.05.2023 Database last updated on 06.07.2024 | |
| Former | The international publication has been made Status updated on 21.02.2022 | Most recent event Tooltip | 05.07.2024 | 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 | [2023/25] | Inventor(s) | 01 /
KATO Noriyuki Tokyo 100-8324 / JP | 02 /
NISHIMORI Katsushi Tokyo 125-8601 / JP | 03 /
IKEDA Shinya Niigata-shi, Niigata 950-3121 / JP | 04 /
MOTEGI Atsushi Tokyo 125-8601 / JP | 05 /
MURATA SUZUKI Shoko Tokyo 125-8601 / JP | 06 /
OCHI Noriaki Tokyo 125-8601 / JP | 07 /
KANDA Masahiro Tokyo 125-8601 / JP | 08 /
NAGAI Masayuki Hiratsuka-shi, Kanagawa 254-0016 / JP | 09 /
MORISHITA Takami Hiratsuka-shi, Kanagawa 254-0016 / JP | 10 /
IKEDA Shinichi Hiratsuka-shi, Kanagawa 254-0016 / JP | [2023/25] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [2023/25] | Application number, filing date | 21855977.1 | 11.08.2021 | [2023/25] | WO2021JP29647 | Priority number, date | JP20200136732 | 13.08.2020 Original published format: JP 2020136732 | JP20200186035 | 06.11.2020 Original published format: JP 2020186035 | JP20210046347 | 19.03.2021 Original published format: JP 2021046347 | [2023/25] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022034898 | Date: | 17.02.2022 | Language: | JA | [2022/07] | Type: | A1 Application with search report | No.: | EP4198092 | Date: | 21.06.2023 | Language: | EN | [2023/25] | Search report(s) | International search report - published on: | JP | 17.02.2022 | (Supplementary) European search report - dispatched on: | EP | 22.12.2023 | Classification | IPC: | C08K5/1535, C08K5/13, C08K5/42, C08K5/524, C08K5/53, C08L69/00, C08L67/00, C08L33/06, C08L45/00, C07C49/633, C08G63/197, C08G64/02, C08G64/06 | [2024/04] | CPC: |
C08G64/1608 (EP);
C08K5/1539 (KR);
C08G64/06 (US);
C07D307/83 (EP);
C08G63/197 (KR);
C08G63/64 (KR);
C08G64/305 (EP);
C08K5/005 (EP,KR);
C08K5/103 (US);
C08K5/13 (EP,KR,US);
C08K5/1535 (EP);
C08K5/42 (EP,KR);
C08K5/524 (KR);
C08K5/526 (EP);
C08K5/527 (US);
C08K5/53 (KR);
C08L101/00 (KR);
C08L33/06 (KR);
| C-Set: |
C08K5/13, C08L69/00 (EP);
C08K5/1535, C08L69/00 (EP);
C08K5/42, C08L69/00 (EP);
C08K5/526, C08L69/00 (EP) |
| Former IPC [2023/25] | C08L101/00, C08G63/197, C08G64/02, C08G64/06, C08K5/13, C08K5/1535, C08K5/42, C08K5/524, C08K5/53, C08L33/06, C08L45/00, C08L67/00, C08L69/00 | 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 [2023/25] | Title | German: | THERMOPLASTISCHE HARZZUSAMMENSETZUNG FÜR OPTISCHES MATERIAL, FORMKÖRPER, COMPOUNDIERUNGSMITTEL, VERFAHREN ZUR HERSTELLUNG DER THERMOPLASTISCHEN HARZZUSAMMENSETZUNG UND VERFAHREN ZUR VERBESSERUNG DER TRANSMISSIVITÄT | [2023/25] | English: | THERMOPLASTIC RESIN COMPOSITION FOR OPTICAL MATERIAL, MOLDED ARTICLE, COMPOUNDING AGENT, METHOD FOR PRODUCING THERMOPLASTIC RESIN COMPOSITION, AND METHOD FOR IMPROVING TRANSMISSIVITY | [2023/25] | French: | COMPOSITION DE RÉSINE THERMOPLASTIQUE POUR UN MATÉRIAU OPTIQUE, ARTICLE MOULÉ, AGENT DE COMPOUNDAGE, PROCÉDÉ DE PRODUCTION D'UNE COMPOSITION DE RÉSINE THERMOPLASTIQUE ET PROCÉDÉ D'AMÉLIORATION DE LA TRANSMISSIVITÉ | [2023/25] | Entry into regional phase | 01.03.2023 | Translation filed | 01.03.2023 | National basic fee paid | 01.03.2023 | Search fee paid | 01.03.2023 | Designation fee(s) paid | 01.03.2023 | Examination fee paid | Examination procedure | 01.03.2023 | Amendment by applicant (claims and/or description) | 01.03.2023 | Examination requested [2023/25] | Fees paid | Renewal fee | 01.03.2023 | Renewal fee patent year 03 | 04.07.2024 | 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 | [X]JP2003301098 ; | [X]JP2000226506 ; | [X]US2010048855 (KATO NORIYUKI [JP], et al) [X] 1-20 * paragraph [0022] - paragraph [0023] * * paragraph [0027] * * paragraph [0042] ** examples 1-3; table 1 *; | [X] - DATABASE WPI, 0, Derwent World Patents Index, vol. 2004, no. 28, Database accession no. 2004-297525, XP002810706 & JP2003301098 A 20031021 (TEIJIN KASEI LTD) [X] 1-13,15-20 * abstract * * examples 1-5; table 1 * * claim - * * paragraph [0045] - paragraph [0061] * | [X] - DATABASE WPI, 0, Derwent World Patents Index, vol. 2000, no. 64, Database accession no. 2000-658416, XP002810707 & JP2000226506 A 20000815 (TEIJIN LTD) [X] 1-15,17-20 * abstract * * paragraph [0032] - paragraph [0045] * * examples 1-5; table 1 * * claim 1 * | International search | [AX]JP2004107371 (KANEGAFUCHI CHEMICAL IND) [A] 13, 15, 17-18, 25, 27-29, 32 [X] 1-12, 14, 16, 19-24, 26, 30-31; | [AX]JP2004131652 (MITSUBISHI ENG PLASTICS CORP) [A] 15, 17-18, 25, 27-29, 31-32 [X] 1-14, 16, 19-24, 26, 30; | [A]WO2011062104 (ASAHI GLASS CO LTD [JP], et al) [A] 1-32 * entire text *; | [A]WO2017078075 (MITSUBISHI GAS CHEMICAL CO [JP]) [A] 1-32 * entire text *; | [A]WO2020138050 (MITSUBISHI GAS CHEMICAL CO [JP]) [A] 1-32* entire text * | by applicant | WO9967232 |