EP3286786 - THREE-DIMENSIONAL MEMORY DEVICE WITH METAL AND SILICIDE CONTROL GATES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 27.03.2020 Database last updated on 02.11.2024 | |
Former | The patent has been granted Status updated on 19.04.2019 | ||
Former | Grant of patent is intended Status updated on 04.12.2018 | ||
Former | Request for examination was made Status updated on 26.01.2018 | ||
Former | The international publication has been made Status updated on 03.02.2017 | Most recent event Tooltip | 08.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 10.08.2022 [2022/32] | Applicant(s) | For all designated states SanDisk Technologies LLC Two Legacy Town Center 6900 North Dallas Parkway Plano, Texas 75024 / US | [2018/09] | Inventor(s) | 01 /
KANAKAMEDALA, Senaka c/o SanDisk Technologies LLC 951 SanDisk Drive Milpitas, California 95035 / US | 02 /
MAKALA, Raghuveer S. c/o SanDisk Technologies LLC 951 SanDisk Drive Milpitas, California 95035 / US | 03 /
ZHANG, Yanli c/o SanDisk Technologies LLC 951 SanDisk Drive Milpitas, California 95035 / US | 04 /
LEE, Yao-Sheng c/o SanDisk Technologies LLC 951 SanDisk Drive Milpitas, California 95035 / US | 05 /
MATAMIS, George c/o SanDisk Technologies LLC 951 SanDisk Drive Milpitas, California 95035 / US | [2018/09] | Representative(s) | Dehns 10 Old Bailey London EC4M 7NG / GB | [N/P] |
Former [2019/21] | Dehns St. Brides House 10 Salisbury Square London EC4Y 8JD / GB | ||
Former [2018/09] | Tothill, John Paul Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | Application number, filing date | 16730173.8 | 06.06.2016 | [2018/09] | WO2016US36086 | Priority number, date | US201514808229 | 24.07.2015 Original published format: US201514808229 | [2018/09] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2017019177 | Date: | 02.02.2017 | Language: | EN | [2017/05] | Type: | A1 Application with search report | No.: | EP3286786 | Date: | 28.02.2018 | Language: | EN | The application published by WIPO in one of the EPO official languages on 02.02.2017 takes the place of the publication of the European patent application. | [2018/09] | Type: | B1 Patent specification | No.: | EP3286786 | Date: | 22.05.2019 | Language: | EN | [2019/21] | Search report(s) | International search report - published on: | EP | 02.02.2017 | Classification | IPC: | H01L29/788, H01L29/792, H01L27/115 | [2018/09] | CPC: |
H01L29/66833 (EP,CN,KR,US);
H10B43/27 (EP,CN,KR,US);
H10B43/20 (CN,US);
H01L27/0207 (CN,KR,US);
H01L29/40117 (EP,CN,US);
H01L29/4234 (EP,CN,US);
H01L29/42344 (CN,KR,US);
H01L29/7926 (EP,CN,KR,US);
H10B43/35 (CN,KR,US);
H10B43/10 (EP,CN,US)
(-)
| 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 [2018/09] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | MA | Not yet paid | MD | Not yet paid | Title | German: | DREIDIMENSIONALE SPEICHERVORRICHTUNG MIT STEUERGATES AUS METALL UND SILIZID | [2018/47] | English: | THREE-DIMENSIONAL MEMORY DEVICE WITH METAL AND SILICIDE CONTROL GATES | [2018/09] | French: | DISPOSITIF DE MÉMOIRE À TROIS DIMENSIONS AVEC DES PORTES DE COMMANDE EN MÉTAL ET SILICIURE | [2018/09] |
Former [2018/09] | DREIDIMENSIONALE SPEICHERVORRICHTUNG MIT STEUERGATES AUS METALL UND SILICID | Entry into regional phase | 21.11.2017 | National basic fee paid | 21.11.2017 | Designation fee(s) paid | 21.11.2017 | Examination fee paid | Examination procedure | 21.11.2017 | Examination requested [2018/09] | 21.11.2017 | Date on which the examining division has become responsible | 27.03.2018 | Amendment by applicant (claims and/or description) | 05.12.2018 | Communication of intention to grant the patent | 10.04.2019 | Fee for grant paid | 10.04.2019 | Fee for publishing/printing paid | 10.04.2019 | Receipt of the translation of the claim(s) | Opposition(s) | 25.02.2020 | No opposition filed within time limit [2020/18] | Fees paid | Renewal fee | 11.06.2018 | Renewal fee patent year 03 |
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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 | 06.06.2016 | AL | 22.05.2019 | AT | 22.05.2019 | CY | 22.05.2019 | CZ | 22.05.2019 | DK | 22.05.2019 | EE | 22.05.2019 | ES | 22.05.2019 | FI | 22.05.2019 | HR | 22.05.2019 | IT | 22.05.2019 | LT | 22.05.2019 | LV | 22.05.2019 | MC | 22.05.2019 | MK | 22.05.2019 | MT | 22.05.2019 | NL | 22.05.2019 | PL | 22.05.2019 | RO | 22.05.2019 | RS | 22.05.2019 | SE | 22.05.2019 | SI | 22.05.2019 | SK | 22.05.2019 | SM | 22.05.2019 | TR | 22.05.2019 | IE | 06.06.2019 | LU | 06.06.2019 | BE | 30.06.2019 | CH | 30.06.2019 | LI | 30.06.2019 | FR | 22.07.2019 | BG | 22.08.2019 | NO | 22.08.2019 | GR | 23.08.2019 | IS | 22.09.2019 | PT | 22.09.2019 | [2022/32] |
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NO | 22.08.2019 | Cited in | International search | [XAI]US2011291177 (LEE KI-HONG [KR], et al); | [XAI]US2012001247 (ALSMEIER JOHANN [US]); | [XAI]US2014293701 (DONG YINGDA [US], et al) | by applicant | US5915167 |