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EP3975223
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EP About this file: EP3975223
| EP3975223 - PROTECTIVE FLUID FOR ALUMINA [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 30.09.2022 Database last updated on 31.08.2024 | |
| Former | The application has been published Status updated on 25.02.2022 | Most recent event Tooltip | 03.01.2024 | 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 | [2022/13] | Inventor(s) | 01 /
OIE, Toshiyuki Tokyo, 125-8601 / JP | 02 /
PUTRA, Priangga Perdana Tokyo, 125-8601 / JP | 03 /
HORITA, Akinobu Tokyo, 125-8601 / JP | [2022/13] | Representative(s) | Müller-Boré & Partner Patentanwälte PartG mbB Friedenheimer Brücke 21 80639 München / DE | [2022/13] | Application number, filing date | 21200791.8 | 27.02.2019 | [2022/13] | Priority number, date | JP20180037144 | 02.03.2018 Original published format: JP 2018037144 | [2022/13] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP3975223 | Date: | 30.03.2022 | Language: | EN | [2022/13] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.02.2022 | Classification | IPC: | H01L21/02, C09K15/02 | [2022/13] | CPC: |
H01L21/0206 (EP,IL,US);
C01B21/38 (IL);
C09D5/08 (IL,KR);
C09K15/02 (EP,IL,US);
B05D5/00 (IL,US);
C01B21/20 (IL,KR);
C01F7/021 (IL,US);
C09D1/00 (IL,KR);
C09D7/40 (IL,KR);
H01L21/02057 (IL,KR);
H01L21/02172 (EP,IL);
H01L21/02178 (IL,KR);
H01L21/02282 (EP,IL);
H01L21/0332 (IL,KR);
H01L21/28158 (IL,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 [2022/44] |
| Former [2022/13] | 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 | Title | German: | SCHUTZFLÜSSIGKEIT FÜR ALUMINIUMOXID | [2022/13] | English: | PROTECTIVE FLUID FOR ALUMINA | [2022/13] | French: | DISPOSITIF DE PROTECTION POUR ALUMINE | [2022/13] | Examination procedure | 27.09.2022 | Amendment by applicant (claims and/or description) | 29.09.2022 | Examination requested [2022/44] | 29.09.2022 | Date on which the examining division has become responsible | Parent application(s) Tooltip | EP19759900.4 / EP3761346 | Fees paid | Renewal fee | 07.10.2021 | Renewal fee patent year 03 | 16.02.2022 | Renewal fee patent year 04 | 03.01.2023 | Renewal fee patent year 05 | 03.01.2024 | 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 | [X]US2006244034 (SAKURAI TOSHIO [JP], et al) [X] 1-4 * paragraphs [0003] , [0016] , [0017] , [0062] *; | [A]EP3220409 (MITSUBISHI GAS CHEMICAL CO [JP]) [A] 1-4* tables 1,2 * | by applicant | JP2013534039 |