EP3365894 - METHOD OF FORMING FLASH MEMORY WITH SEPARATE WORDLINE AND ERASE GATES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.03.2023 Database last updated on 24.08.2024 | |
Former | The patent has been granted Status updated on 15.04.2022 | ||
Former | Grant of patent is intended Status updated on 27.02.2022 | ||
Former | Request for examination was made Status updated on 07.02.2022 | ||
Former | Grant of patent is intended Status updated on 18.01.2022 | ||
Former | Request for examination was made Status updated on 27.07.2018 | ||
Former | The international publication has been made Status updated on 28.04.2017 | 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 Silicon Storage Technology, Inc. 450 Holger Way San Jose CA 95134 / US | [2018/35] | Inventor(s) | 01 /
CHEN, Chun-Ming 6F, 42, Aly. 1, Ln. 138 Chang'an St. Banqiao Dist New Taipei 220 / TW | 02 /
WU, Man-Tang 8, Aly. 2, Ln. 105 Zhongzheng Rd. Xinpu Township Hsinchu County 305 / TW | 03 /
YANG, Jeng-Wei 1F, 48, Zhuangjing 3rd Rd. Zhubei City Hsinchu County / TW | 04 /
SU, Chien-Sheng 20300 Kirkmont Drive Saratoga, CA 95070 / US | 05 /
DO, Nhan 20451 Walnut Avenue Saratoga, CA 95070 / US | [2018/35] | Representative(s) | Betten & Resch Patent- und Rechtsanwälte PartGmbB Maximiliansplatz 14 80333 München / DE | [2018/35] | Application number, filing date | 16858026.4 | 14.10.2016 | [2018/35] | WO2016US57101 | Priority number, date | US201562244688P | 21.10.2015 Original published format: US 201562244688 P | US201615290960 | 11.10.2016 Original published format: US201615290960 | [2018/35] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2017070018 | Date: | 27.04.2017 | Language: | EN | [2017/17] | Type: | A1 Application with search report | No.: | EP3365894 | Date: | 29.08.2018 | Language: | EN | The application published by WIPO in one of the EPO official languages on 27.04.2017 takes the place of the publication of the European patent application. | [2018/35] | Type: | B1 Patent specification | No.: | EP3365894 | Date: | 18.05.2022 | Language: | EN | [2022/20] | Search report(s) | International search report - published on: | US | 27.04.2017 | (Supplementary) European search report - dispatched on: | EP | 16.08.2019 | Classification | IPC: | H01L29/423, G11C16/04, H01L29/66, H01L27/11521, H01L29/40, H01L21/28 | [2022/04] | CPC: |
H01L29/42328 (EP,KR,US);
H10B41/30 (EP,KR,US);
G11C16/0408 (EP,KR,US);
H01L29/40114 (EP,US);
H01L29/66825 (EP,KR,US);
H01L29/788 (KR,US)
|
Former IPC [2019/24] | G11C16/02, G11C11/34, G06F13/00, H01L21/28, H01L29/423, H01L27/11521, H01L29/66 | ||
Former IPC [2018/35] | G11C16/02, G11C11/34, G06F13/00 | 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 [2018/35] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | MA | Not yet paid | MD | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG EINES FLASH-SPEICHERS MIT GETRENNTEN WORTLEITUNGS- UND LÖSCHGATES | [2018/35] | English: | METHOD OF FORMING FLASH MEMORY WITH SEPARATE WORDLINE AND ERASE GATES | [2018/35] | French: | PROCÉDÉ DE FORMATION DE MÉMOIRE FLASH À GRILLES DE LIGNE DE MOTS ET D'EFFACEMENT SÉPARÉES | [2018/35] | Entry into regional phase | 22.05.2018 | National basic fee paid | 22.05.2018 | Search fee paid | 22.05.2018 | Designation fee(s) paid | 22.05.2018 | Examination fee paid | Examination procedure | 08.05.2018 | Date on which the examining division has become responsible | 22.05.2018 | Examination requested [2018/35] | 12.03.2020 | Amendment by applicant (claims and/or description) | 19.01.2022 | Communication of intention to grant the patent | 04.02.2022 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 28.02.2022 | Communication of intention to grant the patent | 06.04.2022 | Fee for grant paid | 06.04.2022 | Fee for publishing/printing paid | 06.04.2022 | Receipt of the translation of the claim(s) | Opposition(s) | 21.02.2023 | No opposition filed within time limit [2023/17] | Fees paid | Renewal fee | 26.10.2018 | Renewal fee patent year 03 | 21.10.2019 | Renewal fee patent year 04 | 20.10.2020 | Renewal fee patent year 05 | 20.10.2021 | 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. | Lapses during opposition Tooltip | HU | 14.10.2016 | CY | 11.05.2022 | MK | 11.05.2022 | AL | 18.05.2022 | AT | 18.05.2022 | CZ | 18.05.2022 | DK | 18.05.2022 | EE | 18.05.2022 | ES | 18.05.2022 | FI | 18.05.2022 | HR | 18.05.2022 | IT | 18.05.2022 | LT | 18.05.2022 | LV | 18.05.2022 | MC | 18.05.2022 | PL | 18.05.2022 | RO | 18.05.2022 | RS | 18.05.2022 | SE | 18.05.2022 | SI | 18.05.2022 | SK | 18.05.2022 | SM | 18.05.2022 | BG | 18.08.2022 | NO | 18.08.2022 | GR | 19.08.2022 | IS | 18.09.2022 | PT | 19.09.2022 | GB | 14.10.2022 | IE | 14.10.2022 | LU | 14.10.2022 | BE | 31.10.2022 | CH | 31.10.2022 | LI | 31.10.2022 | [2024/27] |
Former [2024/21] | HU | 14.10.2016 | |
CY | 11.05.2022 | ||
AL | 18.05.2022 | ||
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DK | 18.05.2022 | ||
EE | 18.05.2022 | ||
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FI | 18.05.2022 | ||
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PT | 19.09.2022 | ||
GB | 14.10.2022 | ||
IE | 14.10.2022 | ||
LU | 14.10.2022 | ||
BE | 31.10.2022 | ||
CH | 31.10.2022 | ||
LI | 31.10.2022 | ||
Former [2024/18] | HU | 14.10.2016 | |
AL | 18.05.2022 | ||
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CZ | 18.05.2022 | ||
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EE | 18.05.2022 | ||
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IT | 18.05.2022 | ||
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MC | 18.05.2022 | ||
PL | 18.05.2022 | ||
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SM | 18.05.2022 | ||
BG | 18.08.2022 | ||
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GR | 19.08.2022 | ||
IS | 18.09.2022 | ||
PT | 19.09.2022 | ||
GB | 14.10.2022 | ||
IE | 14.10.2022 | ||
LU | 14.10.2022 | ||
BE | 31.10.2022 | ||
CH | 31.10.2022 | ||
LI | 31.10.2022 | ||
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IT | 18.05.2022 | ||
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MC | 18.05.2022 | ||
PL | 18.05.2022 | ||
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RS | 18.05.2022 | ||
SE | 18.05.2022 | ||
SI | 18.05.2022 | ||
SK | 18.05.2022 | ||
SM | 18.05.2022 | ||
BG | 18.08.2022 | ||
NO | 18.08.2022 | ||
GR | 19.08.2022 | ||
IS | 18.09.2022 | ||
PT | 19.09.2022 | ||
GB | 14.10.2022 | ||
IE | 14.10.2022 | ||
LU | 14.10.2022 | ||
BE | 31.10.2022 | ||
CH | 31.10.2022 | ||
LI | 31.10.2022 | ||
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LT | 18.05.2022 | ||
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PL | 18.05.2022 | ||
RO | 18.05.2022 | ||
RS | 18.05.2022 | ||
SE | 18.05.2022 | ||
SI | 18.05.2022 | ||
SK | 18.05.2022 | ||
SM | 18.05.2022 | ||
BG | 18.08.2022 | ||
NO | 18.08.2022 | ||
GR | 19.08.2022 | ||
IS | 18.09.2022 | ||
PT | 19.09.2022 | ||
GB | 14.10.2022 | ||
IE | 14.10.2022 | ||
LU | 14.10.2022 | ||
BE | 31.10.2022 | ||
CH | 31.10.2022 | ||
LI | 31.10.2022 | ||
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SI | 18.05.2022 | ||
SK | 18.05.2022 | ||
SM | 18.05.2022 | ||
BG | 18.08.2022 | ||
NO | 18.08.2022 | ||
GR | 19.08.2022 | ||
IS | 18.09.2022 | ||
PT | 19.09.2022 | ||
GB | 14.10.2022 | ||
LU | 14.10.2022 | ||
BE | 31.10.2022 | ||
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LI | 31.10.2022 | ||
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RO | 18.05.2022 | ||
RS | 18.05.2022 | ||
SE | 18.05.2022 | ||
SI | 18.05.2022 | ||
SK | 18.05.2022 | ||
SM | 18.05.2022 | ||
BG | 18.08.2022 | ||
NO | 18.08.2022 | ||
GR | 19.08.2022 | ||
IS | 18.09.2022 | ||
PT | 19.09.2022 | ||
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BE | 31.10.2022 | ||
CH | 31.10.2022 | ||
LI | 31.10.2022 | ||
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MC | 18.05.2022 | ||
PL | 18.05.2022 | ||
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SE | 18.05.2022 | ||
SI | 18.05.2022 | ||
SK | 18.05.2022 | ||
SM | 18.05.2022 | ||
BG | 18.08.2022 | ||
NO | 18.08.2022 | ||
GR | 19.08.2022 | ||
IS | 18.09.2022 | ||
PT | 19.09.2022 | ||
LU | 14.10.2022 | ||
CH | 31.10.2022 | ||
LI | 31.10.2022 | ||
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FI | 18.05.2022 | ||
HR | 18.05.2022 | ||
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MC | 18.05.2022 | ||
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SM | 18.05.2022 | ||
BG | 18.08.2022 | ||
NO | 18.08.2022 | ||
GR | 19.08.2022 | ||
IS | 18.09.2022 | ||
PT | 19.09.2022 | ||
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LT | 18.05.2022 | ||
LV | 18.05.2022 | ||
MC | 18.05.2022 | ||
PL | 18.05.2022 | ||
RO | 18.05.2022 | ||
RS | 18.05.2022 | ||
SE | 18.05.2022 | ||
SI | 18.05.2022 | ||
SK | 18.05.2022 | ||
SM | 18.05.2022 | ||
BG | 18.08.2022 | ||
NO | 18.08.2022 | ||
GR | 19.08.2022 | ||
IS | 18.09.2022 | ||
PT | 19.09.2022 | ||
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DK | 18.05.2022 | ||
EE | 18.05.2022 | ||
ES | 18.05.2022 | ||
FI | 18.05.2022 | ||
HR | 18.05.2022 | ||
LT | 18.05.2022 | ||
LV | 18.05.2022 | ||
PL | 18.05.2022 | ||
RO | 18.05.2022 | ||
RS | 18.05.2022 | ||
SE | 18.05.2022 | ||
SK | 18.05.2022 | ||
SM | 18.05.2022 | ||
BG | 18.08.2022 | ||
NO | 18.08.2022 | ||
GR | 19.08.2022 | ||
IS | 18.09.2022 | ||
PT | 19.09.2022 | ||
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DK | 18.05.2022 | ||
EE | 18.05.2022 | ||
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FI | 18.05.2022 | ||
HR | 18.05.2022 | ||
LT | 18.05.2022 | ||
LV | 18.05.2022 | ||
PL | 18.05.2022 | ||
RO | 18.05.2022 | ||
RS | 18.05.2022 | ||
SE | 18.05.2022 | ||
SK | 18.05.2022 | ||
SM | 18.05.2022 | ||
BG | 18.08.2022 | ||
NO | 18.08.2022 | ||
GR | 19.08.2022 | ||
IS | 18.09.2022 | ||
PT | 19.09.2022 | ||
Former [2023/07] | AT | 18.05.2022 | |
DK | 18.05.2022 | ||
ES | 18.05.2022 | ||
FI | 18.05.2022 | ||
HR | 18.05.2022 | ||
LT | 18.05.2022 | ||
LV | 18.05.2022 | ||
PL | 18.05.2022 | ||
RS | 18.05.2022 | ||
SE | 18.05.2022 | ||
BG | 18.08.2022 | ||
NO | 18.08.2022 | ||
GR | 19.08.2022 | ||
IS | 18.09.2022 | ||
PT | 19.09.2022 | ||
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FI | 18.05.2022 | ||
HR | 18.05.2022 | ||
LT | 18.05.2022 | ||
LV | 18.05.2022 | ||
PL | 18.05.2022 | ||
RS | 18.05.2022 | ||
SE | 18.05.2022 | ||
BG | 18.08.2022 | ||
NO | 18.08.2022 | ||
GR | 19.08.2022 | ||
IS | 18.09.2022 | ||
PT | 19.09.2022 | ||
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ES | 18.05.2022 | ||
FI | 18.05.2022 | ||
HR | 18.05.2022 | ||
LT | 18.05.2022 | ||
LV | 18.05.2022 | ||
PL | 18.05.2022 | ||
RS | 18.05.2022 | ||
SE | 18.05.2022 | ||
BG | 18.08.2022 | ||
NO | 18.08.2022 | ||
GR | 19.08.2022 | ||
PT | 19.09.2022 | ||
Former [2022/49] | AT | 18.05.2022 | |
ES | 18.05.2022 | ||
FI | 18.05.2022 | ||
HR | 18.05.2022 | ||
LT | 18.05.2022 | ||
LV | 18.05.2022 | ||
SE | 18.05.2022 | ||
BG | 18.08.2022 | ||
NO | 18.08.2022 | ||
GR | 19.08.2022 | ||
PT | 19.09.2022 | ||
Former [2022/47] | AT | 18.05.2022 | |
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FI | 18.05.2022 | ||
LT | 18.05.2022 | ||
SE | 18.05.2022 | ||
NO | 18.08.2022 | ||
PT | 19.09.2022 | Documents cited: | Search | [X]US2005224861 (LEE DANA [US], et al); | [XY]US2006076607 (KANG SUNG-TAEG [KR]); | [Y]US2009200600 (NAGAI TAKAAKI [JP]) | International search | [Y]US5029130 (YEH BING [US]); | [Y]US2004065917 (FAN DER-TSYR [TW], et al); | [Y]US2005024961 (DING YI [US]); | [Y]US7868375 (LIU XIAN [US], et al); | [Y]US2013154022 (CHUNG SHENG-CHEN [TW], et al); | [Y]US2014198578 (DO NHAN [US], et al); | [Y]US2015035040 (YOO JONG-WON [US], et al) |