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EP4163541
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EP About this file: EP4163541
| EP4163541 - FLUORESCENT PLATE, WAVELENGTH CONVERSION MEMBER, AND LIGHT SOURCE DEVICE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 10.03.2023 Database last updated on 02.11.2024 | |
| Former | The international publication has been made Status updated on 17.12.2021 | Most recent event Tooltip | 05.06.2024 | Supplementary search report | published on 03.07.2024 [2024/27] | Applicant(s) | For all designated states Niterra Co., Ltd. 1-1-1, Higashisakura Higashi-ku Nagoya-shi, Aichi 461-0005 / JP | [2023/34] |
| Former [2023/15] | For all designated states NGK SPARK PLUG CO., LTD. 14-18, Takatsuji-cho Mizuho-ku Nagoya-shi Aichi 467-8525 / JP | Inventor(s) | 01 /
TAKAKU, Shohei Nagoya-shi, Aichi 467-8525 / JP | 02 /
YAMAUCHI, Hiroki Nagoya-shi, Aichi 467-8525 / JP | 03 /
BAN, Shinji Nagoya-shi, Aichi 467-8525 / JP | 04 /
TAKEUCHI, Hiroki Nagoya-shi, Aichi 467-8525 / JP | [2023/15] | Representative(s) | J A Kemp LLP 80 Turnmill Street London EC1M 5QU / GB | [2023/15] | Application number, filing date | 21822567.0 | 03.06.2021 | [2023/15] | WO2021JP21146 | Priority number, date | JP20200099395 | 08.06.2020 Original published format: JP 2020099395 | [2023/15] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021251253 | Date: | 16.12.2021 | Language: | JA | [2021/50] | Type: | A1 Application with search report | No.: | EP4163541 | Date: | 12.04.2023 | Language: | EN | [2023/15] | Search report(s) | International search report - published on: | JP | 16.12.2021 | (Supplementary) European search report - dispatched on: | EP | 04.06.2024 | Classification | IPC: | F21V9/32, F21S2/00, F21V7/26, F21V29/502, F21V29/70, F21Y115/10, F21Y115/30 | [2023/15] | CPC: |
F21V7/26 (EP,KR);
F21V9/32 (EP,KR);
F21V13/08 (US);
F21S2/00 (KR);
F21V29/502 (EP);
F21V29/70 (EP);
F21V29/83 (US);
F21V3/08 (US);
F21V7/05 (US);
F21V9/40 (US);
F21Y2115/10 (EP,KR,US);
F21Y2115/30 (EP,KR,US);
Y02E10/52 (EP)
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| 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 [2023/15] | Title | German: | FLUORESZENZPLATTE, WELLENLÄNGENUMWANDLUNGSELEMENT UND LICHTQUELLENVORRICHTUNG | [2023/15] | English: | FLUORESCENT PLATE, WAVELENGTH CONVERSION MEMBER, AND LIGHT SOURCE DEVICE | [2023/15] | French: | PLAQUE FLUORESCENTE, ÉLÉMENT DE CONVERSION DE LONGUEUR D'ONDE ET DISPOSITIF DE SOURCE LUMINEUSE | [2023/15] | Entry into regional phase | 23.11.2022 | Translation filed | 23.11.2022 | National basic fee paid | 23.11.2022 | Search fee paid | 23.11.2022 | Designation fee(s) paid | 23.11.2022 | Examination fee paid | Examination procedure | 23.11.2022 | Amendment by applicant (claims and/or description) | 23.11.2022 | Examination requested [2023/15] | Fees paid | Renewal fee | 05.06.2023 | Renewal fee patent year 03 | 17.05.2024 | 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 | [XI]US2017139224 (FUJII HIRONAKA [JP], et al); | [A]JP2019066880 (SEIKO EPSON CORP); | [XI]US2019195467 (ROZENBURG KEITH [US], et al); | [A]JP2019211670 (USHIO ELECTRIC INC); | [X]US10606158 (JAGT HENDRIK JOHANNES BOUDEWIJN [NL], et al) | International search | [A]JP5989268B ; | [A]JP2017138470 (SEIKO EPSON CORP); | [A]WO2017154413 (PANASONIC IP MAN CO LTD [JP]) | by applicant | JP5989268B |