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Extract from the Register of European Patents

EP About this file: EP3663926

EP3663926 - OPEN CHANNEL SOLID STATE DRIVE, NONVOLATILE MEMORY SYSTEM INCLUDING THE SAME AND METHOD OF POWER LOSS PROTECTION OF OPEN CHANNEL SOLID STATE DRIVE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.01.2024
Database last updated on 24.04.2024
FormerThe patent has been granted
Status updated on  17.02.2023
FormerGrant of patent is intended
Status updated on  10.10.2022
FormerExamination is in progress
Status updated on  04.02.2022
FormerRequest for examination was made
Status updated on  11.12.2020
FormerThe application has been published
Status updated on  08.05.2020
Most recent event   Tooltip09.02.2024Lapse of the patent in a contracting state
New state(s): CZ, DK, SI		published on 13.03.2024  [2024/11]
Applicant(s)For all designated states
Samsung Electronics Co., Ltd.
129, Samsung-ro
Yeongtong-gu
Suwon-si
Gyeonggi-do 16677 / KR
[2020/24]
Inventor(s)01 / KIM, Dae Ok
129, Samsung-ro
Yeongtong-gu
Suwon-si
Gyeonggi-do 16677 / KR
02 / KANG, In Hae
129, Samsung-ro
Yeongtong-gu
Suwon-si
16677 / KR
03 / KO, Min Seok
129, Samsung-ro
Yeongtong-gu
Suwon-si
Gyeonggi-do 16677 / KR
04 / ROH, Yang Woo
129, Samsung-ro
Yeongtong-gu
Suwon-si
Gyeonggi-do 16677 / KR
05 / DOH, In Hwan
129, Samsung-ro
Yeongtong-gu
Suwon-si
Gyeonggi-do 16677 / KR
06 / LEE, Jong Won
129, Samsung-ro
Yeongtong-gu
Suwon-si
Gyeonggi-do 16677 / KR
07 / JANG, Se Jeong
129, Samsung-ro
Yeongtong-gu
Suwon-si
Gyeonggi-do 16677 / KR
 [2020/24]
Representative(s)Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
[2023/12]
Former [2020/24]Shearman, James Ward
Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
Application number, filing date19213230.603.12.2019
[2020/24]
Priority number, dateKR2018015518205.12.2018         Original published format: KR 20180155182
[2020/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3663926
Date:10.06.2020
Language:EN
[2020/24]
Type: B1 Patent specification 
No.:EP3663926
Date:22.03.2023
Language:EN
[2023/12]
Search report(s)(Supplementary) European search report - dispatched on:EP06.05.2020
ClassificationIPC:G06F12/02, G06F1/30, G06F3/06, G06F11/07, G06F11/20, G06F11/30, G11C16/34
[2020/24]
CPC:
G06F12/0246 (EP,US); G06F3/0619 (EP,CN); G06F1/305 (US);
G06F1/30 (EP); G06F3/0617 (US); G06F3/0631 (CN);
G06F3/064 (EP,CN,US); G06F3/0647 (CN); G06F3/0679 (EP,CN);
G06F3/0688 (US); G11C14/00 (CN); G11C16/10 (EP);
G11C16/22 (EP); G11C16/30 (EP); G11C16/32 (EP);
G11C5/143 (EP); G06F11/2015 (EP); G06F2212/1032 (EP);
Y02D10/00 (EP) (-)
Designated contracting statesAL,   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 [2021/02]
Former [2020/24]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 
TitleGerman:OFFENKANAL-FESTKÖRPERLAUFWERK, NICHTFLÜCHTIGES SPEICHERSYSTEM DAMIT UND VERFAHREN ZUM STROMVERLUSTSCHUTZ EINES OFFENKANAL-FESTKÖRPERLAUFWERKS[2020/24]
English:OPEN CHANNEL SOLID STATE DRIVE, NONVOLATILE MEMORY SYSTEM INCLUDING THE SAME AND METHOD OF POWER LOSS PROTECTION OF OPEN CHANNEL SOLID STATE DRIVE[2020/24]
French:DISQUE À SEMI-CONDUCTEUR À CANAL OUVERT, SYSTÈME DE MÉMOIRE NON VOLATILE LE COMPRENANT ET PROCÉDÉ DE PROTECTION CONTRE LES PERTES DE PUISSANCE D'UN DISQUE À SEMI-CONDUCTEUR À CANAL OUVERT[2020/24]
Examination procedure07.12.2020Amendment by applicant (claims and/or description)
07.12.2020Examination requested  [2021/02]
07.12.2020Date on which the examining division has become responsible
03.02.2022Despatch of a communication from the examining division (Time limit: M02)
06.04.2022Reply to a communication from the examining division
11.10.2022Communication of intention to grant the patent
07.02.2023Fee for grant paid
07.02.2023Fee for publishing/printing paid
07.02.2023Receipt of the translation of the claim(s)
Opposition(s)02.01.2024No opposition filed within time limit [2024/09]
Fees paidRenewal fee
10.11.2021Renewal fee patent year 03
26.10.2022Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipAT22.03.2023
CZ22.03.2023
DK22.03.2023
EE22.03.2023
ES22.03.2023
FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
NL22.03.2023
PL22.03.2023
RO22.03.2023
RS22.03.2023
SE22.03.2023
SI22.03.2023
SK22.03.2023
SM22.03.2023
NO22.06.2023
GR23.06.2023
IS22.07.2023
PT24.07.2023
[2024/10]
Former [2023/50]AT22.03.2023
EE22.03.2023
ES22.03.2023
FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
NL22.03.2023
PL22.03.2023
RO22.03.2023
RS22.03.2023
SE22.03.2023
SK22.03.2023
SM22.03.2023
NO22.06.2023
GR23.06.2023
IS22.07.2023
PT24.07.2023
Former [2023/49]AT22.03.2023
EE22.03.2023
ES22.03.2023
FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
NL22.03.2023
RO22.03.2023
RS22.03.2023
SE22.03.2023
SM22.03.2023
NO22.06.2023
GR23.06.2023
PT24.07.2023
Former [2023/48]AT22.03.2023
EE22.03.2023
ES22.03.2023
FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
NL22.03.2023
RS22.03.2023
SE22.03.2023
SM22.03.2023
NO22.06.2023
GR23.06.2023
PT24.07.2023
Former [2023/46]ES22.03.2023
FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
NL22.03.2023
RS22.03.2023
SE22.03.2023
SM22.03.2023
NO22.06.2023
GR23.06.2023
PT24.07.2023
Former [2023/38]FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
NL22.03.2023
RS22.03.2023
SE22.03.2023
NO22.06.2023
GR23.06.2023
Former [2023/37]FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
RS22.03.2023
SE22.03.2023
NO22.06.2023
GR23.06.2023
Former [2023/36]FI22.03.2023
HR22.03.2023
LT22.03.2023
LV22.03.2023
RS22.03.2023
SE22.03.2023
NO22.06.2023
Former [2023/35]HR22.03.2023
LT22.03.2023
RS22.03.2023
NO22.06.2023
Former [2023/34]LT22.03.2023
RS22.03.2023
Former [2023/33]LT22.03.2023
Documents cited:Search[A]US2009150600  (SUDA TAKAYA [JP]) [A] 1-15 * paragraph [0007] - paragraph [0013] *;
 [XAY]US2018088841  (MA JIN-HEE [KR], et al) [X] 13 * figure 1 * * paragraph [0021] * [A] 1-12,15 [Y] 14;
 [IY]US2018101302  (LIN WEN-SHENG [TW]) [I] 1,5-12,15 * figures 1, 5, 6B * * paragraph [0003] * * paragraph [0016] - paragraph [0040] * [Y] 14;
 [A]US2018129453  (KIM MIN-UK [KR]) [A] 1-15* figure 1 *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.