EP3543210 - METHOD FOR PRODUCING ALUMINUM HYDROXIDE-COATED SILICON CARBIDE PARTICLE POWDER AND METHOD FOR PRODUCING DISPERSION CONTAINING SAID POWDER AND DISPERSION MEDIUM [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.09.2022 Database last updated on 24.08.2024 | |
Former | The patent has been granted Status updated on 01.10.2021 | ||
Former | Grant of patent is intended Status updated on 01.06.2021 | ||
Former | Examination is in progress Status updated on 03.04.2021 | ||
Former | Grant of patent is intended Status updated on 26.11.2020 | ||
Former | Examination is in progress Status updated on 30.07.2020 | ||
Former | Request for examination was made Status updated on 23.08.2019 | ||
Former | The international publication has been made Status updated on 06.04.2019 | Most recent event Tooltip | 31.05.2024 | Lapse of the patent in a contracting state New state(s): MK | published on 03.07.2024 [2024/27] | Applicant(s) | For all designated states Fujimi Incorporated 1-1 Chiryo 2-chome Nishibiwajima-cho Kiyosu-shi, Aichi 452-8502 / JP | [2019/39] | Inventor(s) | 01 /
TSUBOTA, Shogo c/o FUJIMI INCORPORATED 1-1 Chiryo 2-chome Nishibiwajima-cho Kiyosu-shi Aichi 452-8502 / JP | 02 /
TAGUCHI, Souma c/o FUJIMI INCORPORATED 1-1 Chiryo 2-chome Nishibiwajima-cho Kiyosu-shi Aichi 452-8502 / JP | 03 /
ASHITAKA, Keiji c/o FUJIMI INCORPORATED 1-1 Chiryo 2-chome Nishibiwajima-cho Kiyosu-shi Aichi 452-8502 / JP | 04 /
MIWA, Naoya c/o FUJIMI INCORPORATED 1-1 Chiryo2-chome Nishibiwajima-cho Kiyosu-shi Aichi 452-8502 / JP | [2019/39] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE | [2019/39] | Application number, filing date | 18861647.8 | 28.09.2018 | [2019/39] | WO2018JP36230 | Priority number, date | JP20170188916 | 28.09.2017 Original published format: JP 2017188916 | JP20170188921 | 28.09.2017 Original published format: JP 2017188921 | [2019/39] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019065956 | Date: | 04.04.2019 | Language: | JA | [2019/14] | Type: | A1 Application with search report | No.: | EP3543210 | Date: | 25.09.2019 | Language: | EN | [2019/39] | Type: | B1 Patent specification | No.: | EP3543210 | Date: | 03.11.2021 | Language: | EN | [2021/44] | Search report(s) | International search report - published on: | JP | 04.04.2019 | (Supplementary) European search report - dispatched on: | EP | 02.12.2019 | Classification | IPC: | C01B32/956, C09C1/28, C09C3/06, C09K3/14 | [2020/01] | CPC: |
C01B32/956 (EP,US);
C09C1/3054 (US);
C09C1/28 (EP);
C09C3/06 (EP);
C09C3/063 (EP);
C01P2004/62 (EP,US)
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Former IPC [2019/39] | C01B32/956, C09C1/28, C09C3/06 | 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 [2019/39] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG VON MIT ALUMINIUMHYDROXID BESCHICHTETEM SILICIUMCARBIDPARTIKELPULVER UND VERFAHREN ZUR HERSTELLUNG EINER DISPERSION MIT BESAGTEM PULVER UND DISPERSIONSMITTEL | [2019/39] | English: | METHOD FOR PRODUCING ALUMINUM HYDROXIDE-COATED SILICON CARBIDE PARTICLE POWDER AND METHOD FOR PRODUCING DISPERSION CONTAINING SAID POWDER AND DISPERSION MEDIUM | [2019/39] | French: | PROCÉDÉ DE PRODUCTION D'UNE POUDRE DE PARTICULES DE CARBURE DE SILICIUM ENROBÉES D'HYDROXYDE D'ALUMINIUM ET PROCÉDÉ DE PRODUCTION D'UNE DISPERSION CONTENANT LADITE POUDRE ET UN MILIEU DE DISPERSION | [2019/39] | Entry into regional phase | 12.06.2019 | Translation filed | 12.06.2019 | National basic fee paid | 12.06.2019 | Search fee paid | 12.06.2019 | Designation fee(s) paid | 12.06.2019 | Examination fee paid | Examination procedure | 12.06.2019 | Examination requested [2019/39] | 25.06.2020 | Amendment by applicant (claims and/or description) | 29.07.2020 | Despatch of a communication from the examining division (Time limit: M04) | 20.10.2020 | Reply to a communication from the examining division | 27.11.2020 | Communication of intention to grant the patent | 01.04.2021 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 02.06.2021 | Communication of intention to grant the patent | 20.08.2021 | Fee for grant paid | 20.08.2021 | Fee for publishing/printing paid | 20.08.2021 | Receipt of the translation of the claim(s) | Opposition(s) | 04.08.2022 | No opposition filed within time limit [2022/41] | Fees paid | Renewal fee | 25.09.2020 | Renewal fee patent year 03 | 28.09.2021 | 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. | Lapses during opposition Tooltip | HU | 28.09.2018 | AL | 03.11.2021 | AT | 03.11.2021 | CY | 03.11.2021 | CZ | 03.11.2021 | DK | 03.11.2021 | EE | 03.11.2021 | ES | 03.11.2021 | FI | 03.11.2021 | HR | 03.11.2021 | IT | 03.11.2021 | LT | 03.11.2021 | LV | 03.11.2021 | MC | 03.11.2021 | MK | 03.11.2021 | NL | 03.11.2021 | PL | 03.11.2021 | RO | 03.11.2021 | RS | 03.11.2021 | SE | 03.11.2021 | SI | 03.11.2021 | SK | 03.11.2021 | SM | 03.11.2021 | BG | 03.02.2022 | NO | 03.02.2022 | GR | 04.02.2022 | IS | 03.03.2022 | PT | 03.03.2022 | [2024/27] |
Former [2024/21] | HU | 28.09.2018 | |
AL | 03.11.2021 | ||
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CY | 03.11.2021 | ||
CZ | 03.11.2021 | ||
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BG | 03.02.2022 | ||
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BG | 03.02.2022 | ||
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Former [2022/19] | BG | 03.02.2022 | Documents cited: | Search | [X]US5165996 (JACOBSON HOWARD W [US]) [X] 1-9 * column 2, line 4 - column 4, line 7 ** example -; claim - * | International search | [A]JPH01192713 (DAIKIN IND LTD) [A] 1-9 * & EP 326165 A2 *; | [A]JP2012106888 (SHINANO DENKI SEIREN KK) [A] 1-9* (Family: none) * | by applicant | JP2012106888 | JP2017188916 | JP2017188921 |