EP3841426 - OPTICAL DEVICE AND METHOD OF OUTPUTTING LIGHT BY USING THE SAME [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 20.10.2023 Database last updated on 31.08.2024 | |
Former | Grant of patent is intended Status updated on 21.06.2023 | ||
Former | Request for examination was made Status updated on 28.05.2021 | ||
Former | The international publication has been made Status updated on 04.07.2020 | Most recent event Tooltip | 02.08.2024 | Lapse of the patent in a contracting state New state(s): SK | published on 04.09.2024 [2024/36] | Applicant(s) | For all designated states Samsung Electronics Co., Ltd. 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do 16677 / KR | [2023/29] |
Former [2021/26] | For all designated states Samsung Electronics Co., Ltd. 129, Samsung-ro Yeongtong-gu Gyeonggi-do Suwon-si 16677 / KR | Inventor(s) | 01 /
LEE, Kyookeun 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do 16677 / KR | 02 /
KWAK, Kyusub 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do 16677 / KR | 03 /
LEE, Wonjun 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do 16677 / KR | 04 /
CHOI, Myongjo 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do 16677 / KR | [2023/47] |
Former [2021/26] | 01 /
LEE, Kyookeun 129, Samsung-ro, Yeongtong-gu Suwon-si, Gyeonggi-do 16677 / KR | ||
02 /
KWAK, Kyusub 129, Samsung-ro, Yeongtong-gu Suwon-si, Gyeonggi-do 16677 / KR | |||
03 /
LEE, Wonjun 129, Samsung-ro, Yeongtong-gu Suwon-si, Gyeonggi-do 16677 / KR | |||
04 /
CHOI, Myongjo 129, Samsung-ro, Yeongtong-gu Suwon-si, Gyeonggi-do 16677 / KR | Representative(s) | Appleyard Lees IP LLP 15 Clare Road Halifax HX1 2HY / GB | [2021/26] | Application number, filing date | 19905517.9 | 24.12.2019 | [2021/26] | WO2019KR18395 | Priority number, date | KR20180169911 | 26.12.2018 Original published format: KR 20180169911 | [2021/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020138913 | Date: | 02.07.2020 | Language: | EN | [2020/27] | Type: | A1 Application with search report | No.: | EP3841426 | Date: | 30.06.2021 | Language: | EN | The application published by WIPO in one of the EPO official languages on 02.07.2020 takes the place of the publication of the European patent application. | [2021/26] | Type: | B1 Patent specification | No.: | EP3841426 | Date: | 22.11.2023 | Language: | EN | [2023/47] | Search report(s) | International search report - published on: | KR | 02.07.2020 | (Supplementary) European search report - dispatched on: | EP | 28.09.2021 | Classification | IPC: | G02B27/42, G02F1/1335, G02B5/18, G02B27/01, G03H1/04 | [2021/43] | CPC: |
G02B27/0172 (EP,US);
G02B27/42 (KR);
G02B5/1819 (EP,US);
G02B27/0081 (EP);
G02B5/1842 (US);
G02F1/1335 (KR);
G03H1/0402 (EP);
G03H1/0408 (EP);
G02B2027/0112 (EP);
|
Former IPC [2021/26] | G02B27/42, G02F1/1335 | 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 [2021/26]
![]() | 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: | OPTISCHE VORRICHTUNG UND VERFAHREN ZUR LICHTAUSGABE UNTER VERWENDUNG DERSELBEN | [2021/26] | English: | OPTICAL DEVICE AND METHOD OF OUTPUTTING LIGHT BY USING THE SAME | [2021/26] | French: | DISPOSITIF OPTIQUE ET PROCÉDÉ D'ÉMISSION DE LUMIÈRE L'UTILISANT | [2021/26] | Entry into regional phase | 24.03.2021 | National basic fee paid | 24.03.2021 | Search fee paid | 24.03.2021 | Designation fee(s) paid | 24.03.2021 | Examination fee paid | Examination procedure | 24.03.2021 | Examination requested [2021/26] | 25.02.2022 | Amendment by applicant (claims and/or description) | 22.06.2023 | Communication of intention to grant the patent | 13.10.2023 | Fee for grant paid | 13.10.2023 | Fee for publishing/printing paid | 13.10.2023 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 22.12.2021 | Renewal fee patent year 03 | 23.12.2022 | 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 | CZ | 22.11.2023 | ES | 22.11.2023 | HR | 22.11.2023 | PL | 22.11.2023 | RO | 22.11.2023 | RS | 22.11.2023 | SK | 22.11.2023 | SM | 22.11.2023 | NO | 22.02.2024 | GR | 23.02.2024 | IS | 22.03.2024 | [2024/36] |
Former [2024/35] | CZ | 22.11.2023 | |
ES | 22.11.2023 | ||
HR | 22.11.2023 | ||
PL | 22.11.2023 | ||
RO | 22.11.2023 | ||
RS | 22.11.2023 | ||
SM | 22.11.2023 | ||
NO | 22.02.2024 | ||
GR | 23.02.2024 | ||
IS | 22.03.2024 | ||
Former [2024/33] | ES | 22.11.2023 | |
HR | 22.11.2023 | ||
PL | 22.11.2023 | ||
RS | 22.11.2023 | ||
SM | 22.11.2023 | ||
NO | 22.02.2024 | ||
GR | 23.02.2024 | ||
IS | 22.03.2024 | ||
Former [2024/25] | ES | 22.11.2023 | |
HR | 22.11.2023 | ||
PL | 22.11.2023 | ||
RS | 22.11.2023 | ||
NO | 22.02.2024 | ||
GR | 23.02.2024 | ||
IS | 22.03.2024 | ||
Former [2024/20] | GR | 23.02.2024 | |
IS | 22.03.2024 | Documents cited: | Search | [Y]US2007188837 (SHIMIZU YOSHIE [JP], et al); | [XYI]US2018052501 (JONES JR WILLIAM K [US], et al); | [A]WO2018194962 (AKONIA HOLOGRAPHICS LLC [US]); | International search | [A]US2016377879 (POPOVICH MILAN MOMCILO [GB], et al); | [Y]KR20180009130 (LUMENS CO LTD [KR]); | [A]US2018164591 (SAARIKKO PASI [US]); | [YX]WO2018125574 (VUZIX CORP [US]); | [A]WO2018220266 (DISPELIX OY [FI]) | by applicant | US2007188837 | US2018052501 | WO2018194962 |