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EP3780010
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EP About this file: EP3780010
| EP3780010 - CONDUCTIVE CARBON MATERIAL DISPERSION LIQUID [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 15.01.2021 Database last updated on 19.10.2024 | |
| Former | The international publication has been made Status updated on 05.10.2019 | Most recent event Tooltip | 15.03.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Nissan Chemical Corporation 5-1, Nihonbashi 2-chome Chuo-ku Tokyo 103-6119 / JP | [2021/07] | Inventor(s) | 01 /
HATANAKA Tatsuya c/o Materials Research Laboratories, Nissan Chemical Corporation, 488-6, Suzumi-cho Funabashi-shi, Chiba 274-0052 / JP | 02 /
YAJIMA Mari c/o Materials Research Laboratories, Nissan Chemical Corporation, 488-6, Suzumi-cho Funabashi-shi, Chiba 274-0052 / JP | 03 /
SAKAIDA Yasushi c/o Materials Research Laboratories, Nissan Chemical Corporation, 488-6, Suzumi-cho Funabashi-shi, Chiba 274-0052 / JP | [2021/07] | Representative(s) | Mewburn Ellis LLP Aurora Building Counterslip Bristol BS1 6BX / GB | [N/P] |
| Former [2021/07] | Mewburn Ellis LLP Aurora Building Counterslip Bristol BS1 6BX / GB | Application number, filing date | 19775542.4 | 19.03.2019 | [2021/07] | WO2019JP11318 | Priority number, date | JP20180063588 | 29.03.2018 Original published format: JP 2018063588 | [2021/07] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019188535 | Date: | 03.10.2019 | Language: | JA | [2019/40] | Type: | A1 Application with search report | No.: | EP3780010 | Date: | 17.02.2021 | Language: | EN | [2021/07] | Search report(s) | International search report - published on: | JP | 03.10.2019 | (Supplementary) European search report - dispatched on: | EP | 23.11.2021 | Classification | IPC: | H01B1/24, C09C1/00, C09D5/00, C09D5/24, C09D7/61, C09D17/00, C09D179/02, H01M4/66 | [2021/07] | CPC: |
C08L79/02 (EP);
C08K3/041 (EP);
C08L79/04 (EP);
C09D179/02 (EP);
C09D179/04 (EP);
C09D5/24 (EP);
H01B1/24 (EP);
H01M4/663 (EP);
H01M4/667 (EP);
H01M4/668 (EP);
C01P2004/13 (EP);
C01P2006/40 (EP);
C08G73/0206 (EP);
C08G73/0266 (EP);
C08K2201/001 (EP);
C09C1/48 (EP);
H01M10/0525 (EP);
H01M4/661 (EP);
Y02E60/10 (EP)
(-)
| C-Set: |
C08K3/041, C08L79/02 (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 [2021/07] | Title | German: | LEITFÄHIGE KOHLENSTOFFMATERIAL-DISPERSIONSFLÜSSIGKEIT | [2021/07] | English: | CONDUCTIVE CARBON MATERIAL DISPERSION LIQUID | [2021/07] | French: | LIQUIDE DE DISPERSION DE MATÉRIAU CARBONÉ CONDUCTEUR | [2021/07] | Entry into regional phase | 08.09.2020 | Translation filed | 08.09.2020 | National basic fee paid | 08.09.2020 | Search fee paid | 08.09.2020 | Designation fee(s) paid | 08.09.2020 | Examination fee paid | Examination procedure | 08.09.2020 | Examination requested [2021/07] | 01.06.2022 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 26.03.2021 | Renewal fee patent year 03 | 16.03.2022 | Renewal fee patent year 04 | 21.03.2023 | Renewal fee patent year 05 | 15.03.2024 | Renewal fee patent year 06 |
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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 | [XY]US6544688 (CHENG SONG [US]) [X] 1,8-16 * examples 1-4 * [Y] 4-6; | [XY]EP2634848 (KYORITSU CHEMICAL & CO LTD [JP]) [X] 1-3,7-16 * paragraph [0021]; example 16; claims 1-8; tables 1-2 * [Y] 4-6; | [A]EP2897203 (NISSAN CHEMICAL IND LTD [JP]) [A] 1-16* the whole document *; | [XY]EP3187553 (DAINICHISEIKA COLOR CHEM [JP]) [X] 1,7,9-16 * example 16 * [Y] 4-6; | [XA] - ETIKA KRISHNA C. ET AL, "Tailored dispersion of carbon nanotubes in water with pH-responsive polymers", POLYMER, AMSTERDAM, NL, vol. 51, no. 8, doi:10.1016/j.polymer.2010.02.024, ISSN 0032-3861, (20100401), pages 1761 - 1770, URL: https://www.sciencedirect.com/science/article/pii/S003238611000162X/pdfft?md5=4bba634dab54c6f9a1247688c99adbc5&pid=1-s2.0-S003238611000162X-main.pdf, XP055858404 [X] 1-3,7-12 * Experimental Section 2.1 * [A] 4-6,14-16 DOI: http://dx.doi.org/10.1016/j.polymer.2010.02.024 | International search | [YA]JP2003183029 (MITSUBISHI CHEM CORP) [Y] 4-5 * , * [A] 6; | [XYA]WO2012057031 (KYORITSU CHEMICAL & CO LTD [JP], et al) [X] 1-3, 7-21 * , [0021], [0040], [0046], [0064] - [0070], 1, 1 & JP 2016-122646 A & US 2013/0224587 A1, [0027], [0054], [0061], [0099]-[0105], 1, 1 & EP 2634848 A1 & CN 103181009 A & KR 10-2013-0128405 A * [Y] 4-5 [A] 6; | [YA]JP2013203783 (UNIV HIROSHIMA, et al) [Y] 4-5 * , [0032] *[A] 6; | [YA]JP2017134974 (TOYOTA CENTRAL RES & DEV, et al) [Y] 4-5 * , [0013] * [A] 6 | by applicant | JPS5328150B | JPS543738B | JPH0997625 | JPH11149916 | JP2000011991 | WO2014042080 | WO2015029949 | JP5773097B | WO2016076393 | JP2017206413 |