EP3778838 - DISPERSING AGENT FOR LUBRICATING OIL, METHOD FOR PRODUCING SAME, AND LUBRICATING OIL COMPOSITION [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 15.01.2021 Database last updated on 13.07.2024 | |
Former | The international publication has been made Status updated on 05.10.2019 | Most recent event Tooltip | 28.03.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Idemitsu Kosan Co., Ltd. 1-1 Marunouchi 3-chome Chiyoda-ku Tokyo 100-8321 / JP | [2021/07] | Inventor(s) | 01 /
KOSHIMA, Hiroaki 1280, Kamiizumi Sodegaura-shi, Chiba 299-0293 / JP | 02 /
TAKASHIMA, Yoriyuki 1280, Kamiizumi Sodegaura-shi, Chiba 299-0293 / JP | 03 /
KASAI, Moritsugu 24-4, Anesakikaigan Ichihara-shi, Chiba 299-0107 / JP | [2021/07] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [2021/07] | Application number, filing date | 19774412.1 | 29.03.2019 | [2021/07] | WO2019JP14343 | Priority number, date | JP20180070380 | 30.03.2018 Original published format: JP 2018070380 | [2021/07] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019189887 | Date: | 03.10.2019 | Language: | JA | [2019/40] | Type: | A1 Application with search report | No.: | EP3778838 | 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 | 29.11.2021 | Classification | IPC: | C10M133/16, C10M133/56, C10M139/00, C10M129/76, C10N20/00, C10N20/04, C10N30/00, C10N30/04, C10N40/25, C08F8/42, C08F8/10, C08F8/32 | [2021/52] | CPC: |
C10M133/56 (EP,US);
C08F110/08 (US);
C08F8/10 (EP);
C08F8/32 (EP);
C08F8/42 (EP);
C08F8/46 (US);
C10M169/044 (US);
C10M2203/003 (US);
C10M2203/1006 (EP,US);
C10M2205/12 (US);
C10M2207/284 (EP,US);
C10M2215/28 (EP,US);
C10N2020/02 (EP,US);
C10N2020/04 (EP,US);
C10N2030/02 (EP,US);
| C-Set: |
C08F8/10, C08F8/32, C08F8/46, C08F110/08 (EP);
C08F8/10, C08F8/32, C08F8/46, C08F110/10 (EP);
C08F8/42, C08F8/32, C08F8/46, C08F110/08 (EP);
C08F8/42, C08F8/32, C08F8/46, C08F110/10 (EP) |
Former IPC [2021/07] | C10M133/16, C10M133/56, C10M139/00, C10M129/76, C10N20/00, C10N20/04, C10N30/00, C10N30/04, C10N40/25 | 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: | DISPERGIERMITTEL FÜR SCHMIERÖL, VERFAHREN ZUR HERSTELLUNG DAVON UND SCHMIERÖLZUSAMMENSETZUNG | [2021/07] | English: | DISPERSING AGENT FOR LUBRICATING OIL, METHOD FOR PRODUCING SAME, AND LUBRICATING OIL COMPOSITION | [2021/07] | French: | AGENT DE DISPERSION POUR HUILE LUBRIFIANTE, SON PROCÉDÉ DE PRODUCTION ET COMPOSITION D'HUILE LUBRIFIANTE | [2021/07] | Entry into regional phase | 16.09.2020 | Translation filed | 16.09.2020 | National basic fee paid | 16.09.2020 | Search fee paid | 16.09.2020 | Designation fee(s) paid | 16.09.2020 | Examination fee paid | Examination procedure | 16.09.2020 | Examination requested [2021/07] | 23.06.2022 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 24.03.2021 | Renewal fee patent year 03 | 25.03.2022 | Renewal fee patent year 04 | 23.03.2023 | Renewal fee patent year 05 | 27.03.2024 | 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 | [ ] - No further relevant documents disclosed | International search | [A]JPS61500266 (BP CHEMICALS LIMITED) [A] 1-9 * , claims & US 4605808 A, claims & GB 8329082 A & WO 1985/001942 A1 & EP 145235 A1 & DE 145235 T & MX 168385 B *; | [Y]JPS61258897 (LUBRIZOL CORP) [Y] 9 * , page 33, lower right column, line 7 to page 34, upper left column, line 4 & GB 1565627 A, page 30, lines 20-44 & DE 2808105 A1 & FR 2393055 A1 & FR 2393056 A1 & FR 2393057 A1 & MX 155298 A & MX 170595 B & MX 174206 B & MX 174207 B & MX 174208 B & MX 174300 B & BR 7800984 A & CA 1094044 A & IT 1104171 B & MX 167078 B *; | [XY]JPH02101070 (SHELL INT RESEARCH [NL]) [X] 1-3, 7, 8 * , claims 1-4, 8, 9, page 3, lower left column, lines 13-18, page 4, lower right column, line 4 to page 5, upper right column, line 10, page 5, lines 9-3 from the bottom & EP 355895 A2, claims, page 4, lines 4-7, page 4, line 53 to page 5, line 21, page 5, line 42-45 & GB 8818711 A & DE 68919939 C & AU 3928389 A & ES 2064424 T & BR 8903909 A & RU 2046806 C & CA 1338843 A & KR 10-0143784 B & CN 1040217 A * [Y] 4-6, 9; | [A]JPH09169819 (LUBRIZOL CORP) [A] 1-9* , claims, paragraphs [0004]-[0006] & US 5674819 A, claims, column 2, lines 43-56 & EP 778333 A2 & AU 7062096 A & CA 2189511 A & AU 716373 B & CA 2189511 A1 *; | [Y]JP2014080526 (IDEMITSU KOSAN CO) [Y] 4-6 * , paragraphs [0036]-[0043] (Family: none) * | by applicant | JP2010043272 | JP2012513495 |