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Extract from the Register of European Patents

EP About this file: EP3759722

EP3759722 - METHOD, COMPUTING DEVICE AND WEARABLE DEVICE FOR SLEEP STAGE DETECTION [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  20.07.2023
Database last updated on 15.07.2024
FormerRequest for examination was made
Status updated on  04.12.2020
FormerThe international publication has been made
Status updated on  07.09.2019
Most recent event   Tooltip26.02.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
NITTO DENKO CORPORATION
1-1-2, Shimohozumi
Ibaraki
Osaka 567-8680 / JP
[2021/01]
Inventor(s)01 / JIRAVANICHKUL, Maneerat
c/o Zensorium (Thailand) Ltd
No. 2525, FYI Center 5th Floor, Unit 1/507-508
Rama 4 Road, Klongtoei
Klongtoei, Bangkok, 10110 / TH
02 / JIRAJARAS, Thada
c/o Zensorium (Thailand) Ltd
No. 2525, FYI Center 5th Floor, Unit 1/507-508
Rama 4 Road, Klongtoei
Klongtoei, Bangkok, 10110 / TH
03 / THAVEEPRUNGSRIPORN, Visit
c/o Nitto Denko Asia Technical Centre Pte Ltd
3 Biopolis Drive, Synapse, Unit 03-17/18
Singapore 138623 / SG
04 / SRISUKH, Pannawit
c/o Zensorium (Thailand) Ltd
No. 2525, FYI Center 5th Floor, Unit 1/507-508
Rama 4 Road, Klongtoei
Klongtoei, Bangkok, 10110 / TH
05 / THIAMTAWAN, Pongsarun
c/o Zensorium (Thailand) Ltd
No. 2525, FYI Center 5th Floor, Unit 1/507-508
Rama 4 Road, Klongtoei
Klongtoei, Bangkok, 10110 / TH
 [2021/01]
Representative(s)Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
[N/P]
Former [2021/01]Bradley, Susan Jane
Marks & Clerk LLP
Fletcher House The Oxford Science Park
Heatley Road
Oxford OX4 4GE / GB
Application number, filing date19761655.028.02.2019
[2021/01]
WO2019SG50111
Priority number, dateSG20181001850P02.03.2018         Original published format: SG10201801850P
[2021/01]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019168474
Date:06.09.2019
Language:EN
[2019/36]
Type: A1 Application with search report 
No.:EP3759722
Date:06.01.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 06.09.2019 takes the place of the publication of the European patent application.
[2021/01]
Search report(s)International search report - published on:SG06.09.2019
(Supplementary) European search report - dispatched on:EP04.07.2022
ClassificationIPC:G16H50/20, G06N3/08, A61B5/00, A61B5/024, G06F17/18, G06N20/00, G06N3/04, G16H20/10
[2021/01]
CPC:
A61B5/4812 (EP,KR,US); G16H50/70 (KR); A61B5/02405 (EP,KR,US);
A61B5/4815 (KR); A61B5/4839 (EP); A61B5/4848 (US);
A61B5/7221 (US); A61B5/7267 (EP,US); G06N20/00 (KR);
G06N3/045 (EP,KR); G06N3/084 (EP,KR); G16H20/10 (EP,KR,US);
G16H20/70 (EP,KR); G16H40/67 (US); G16H50/20 (EP,KR,US);
G16H50/30 (US); G16H50/50 (KR); A61B5/024 (EP);
A61B5/681 (EP); A61B5/725 (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 [2021/01]
TitleGerman:VERFAHREN, RECHNERVORRICHTUNG UND AM KÖRPER TRAGBARE VORRICHTUNG ZUR ERKENNUNG VON SCHLAFSTADIEN[2021/01]
English:METHOD, COMPUTING DEVICE AND WEARABLE DEVICE FOR SLEEP STAGE DETECTION[2021/01]
French:PROCÉDÉ, DISPOSITIF INFORMATIQUE ET DISPOSITIF VESTIMENTAIRE POUR LA DÉTECTION D'UN STADE DU SOMMEIL[2021/01]
Entry into regional phase04.09.2020National basic fee paid 
04.09.2020Search fee paid 
04.09.2020Designation fee(s) paid 
04.09.2020Examination fee paid 
Examination procedure30.12.2019Request for preliminary examination filed
International Preliminary Examining Authority: SG
04.09.2020Examination requested  [2021/01]
31.01.2023Amendment by applicant (claims and/or description)
19.07.2023Despatch of a communication from the examining division (Time limit: M04)
29.11.2023Reply to a communication from the examining division
Fees paidRenewal fee
22.02.2021Renewal fee patent year 03
07.03.2022Renewal fee patent year 04
23.02.2023Renewal fee patent year 05
26.02.2024Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
01.03.202204   M06   Fee paid on   25.03.2022
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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.
Documents cited:Search[A]US2009198145  (CHOW HARRISON [US]) [A] 15* paragraph [0118] *;
 [XI]US2017274174  (PURDON PATRICK L [US], et al) [X] 12,13 * figures 6, 10 * * paragraph [0048] - paragraph [0065] * [I] 14,15;
 [XI]  - SIDDHARTH BISWAL ET AL, "SLEEPNET: Automated Sleep Staging System via Deep Learning", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, (20170726), XP080779539 [X] 1 * abstract * * page 9, paragraph l - page 10, paragraph l * * table 4 * [I] 2-4
 [I]  - TAKEDA TOKI ET AL, "Time-dependent sleep stage transition model based on heart rate variability", 2015 37TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC), IEEE, (20150825), doi:10.1109/EMBC.2015.7318863, pages 2343 - 2346, XP032810689 [I] 1-4 * abstract * * figure 4 * * page 2345, column l, paragraph 3 - column r, paragraph 2 *

DOI:   http://dx.doi.org/10.1109/EMBC.2015.7318863
 [I]  - XU GAO ET AL, "Modeling Binary Time Series Using Gaussian Processes with Application to Predicting Sleep States", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, (20171115), XP080837343 [I] 1-4 * abstract * * tables 1-12 *
 [A]  - WERTENI HAYET ET AL, "Sleep-wake stages classification based on heart rate variability", BIOMEDICAL ENGINEERING AND INFORMATICS (BMEI), 2012 5TH INTERNATIONAL CONFERENCE ON, IEEE, (20121016), doi:10.1109/BMEI.2012.6513040, ISBN 978-1-4673-1183-0, pages 996 - 999, XP032395453 [A] 8-11 * figure 1 * * table 1 * * page 997, column l, paragraph 3 - page 998, column l, paragraph l *

DOI:   http://dx.doi.org/10.1109/BMEI.2012.6513040
 [A]  - LU WEI ET AL, "Feature fusion for imbalanced ECG data analysis", BIOMEDICAL SIGNAL PROCESSING AND CONTROL, ELSEVIER, AMSTERDAM, NL, (20171220), vol. 41, doi:10.1016/J.BSPC.2017.11.010, ISSN 1746-8094, pages 152 - 160, XP085499145 [A] 8-11 * abstract * * figures 2-3 *

DOI:   http://dx.doi.org/10.1016/j.bspc.2017.11.010
 [AP]  - JOHN MALIK ET AL, "Sleep-wake classification via quantifying heart rate variability by convolutional neural network", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, (20180801), doi:10.1088/1361-6579/AAD5A9, XP080903875 [AP] 8-11 * abstract * * the whole document *

DOI:   http://dx.doi.org/10.1088/1361-6579/aad5a9
International search[A]US2011218454  (LOW PHILIP [US]) [A] 3, 12-16, 29-35 * whole document especially paragraphs [0077], [0127]; figure 2 *;
 [X]US2015147418  (URADE YOSHIHIRO [JP], et al) [X] 26-35 * paragraphs [0029]-[0031], [0077], [0081], [0090], table 10 *;
 [A]AU2015268701  (NEUROVIGIL INC [US]) [A] 28* whole document especially paragraph [00158] *;
 [X]CN105982643  (IND TECH RES INST) [X] 1-3, 7-16, 29-35 * paragraphs [0052], [0057]-[0062], [0076]-[0078], [0081]; figures 1-5, 10 of the original non-English language document (a machine translation is enclosed only for your reference) *;
 [A]US2017055898  (BANDYOPADHYAY AMRIT [US], et al) [A] 17-25 * whole document especially paragraphs [0098], [0100], [0103], [0104], [0123]; figures 1, 2 *;
 [A]US2017273617  (KAJI HIROTAKA [JP]) [A] 3, 12-16, 29-35 * whole document especially paragraphs [0020], [0075] *;
 [A]US2017360308  (FONSECA PEDRO MIGUEL [BE], et al) [A] 3, 12-16, 29-35 * whole document especially paragraph [0025] *
by applicantUS9655559
 US2017274174
    - TAKEDA TOKI et al., "37th Annual International Conference of the IEEE Engineering", Medicine and Biology Society, (20150825), pages 2343 - 2346
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.