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Extract from the Register of European Patents

EP About this file: EP3720995

EP3720995 - FIBER-BASED COMPOSITE WITH FRACTURE-INDUCED MECHANO-ELECTRICAL SENSITIVITY [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  17.05.2024
Database last updated on 14.06.2024
FormerExamination is in progress
Status updated on  17.11.2023
FormerRequest for examination was made
Status updated on  11.09.2020
FormerThe international publication has been made
Status updated on  08.06.2019
Most recent event   Tooltip17.05.2024Withdrawal of applicationpublished on 19.06.2024 [2024/25]
Applicant(s)For all designated states
University of Washington
4545 Roosevelt Way NE, Suite 400
Seattle, WA 98105-4721 / US
[2020/42]
Inventor(s)01 / CHUNG, Jae-Hyun
c/o University of Washington
4545 Roosevelt Way NE Suite 400
Seattle WA 98105-4721 / US
02 / ZHANG, Jinyuan
c/o University of Washington
4545 Roosevelt Way NE Suite 400
Seattle WA 98105-4721 / US
03 / GAO, Dayong
c/o University of Washington
4545 Roosevelt Way NE Suite 400
Seattle WA 98105-4721 / US
04 / YANG, Jinkyu
c/o University of Washington
4545 Roosevelt Way NE Suite 400
Seattle WA 98105-4721 / US
 [2020/42]
Representative(s)Casalonga
Casalonga & Partners
Bayerstraße 71/73
80335 München / DE
[2020/42]
Application number, filing date18884441.903.12.2018
[2020/42]
WO2018US63645
Priority number, dateUS201762593774P01.12.2017         Original published format: US 201762593774 P
[2020/42]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019109085
Date:06.06.2019
Language:EN
[2019/23]
Type: A1 Application with search report 
No.:EP3720995
Date:14.10.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 06.06.2019 takes the place of the publication of the European patent application.
[2020/42]
Search report(s)International search report - published on:US06.06.2019
(Supplementary) European search report - dispatched on:EP29.10.2021
ClassificationIPC:D01F9/12, D06M11/74, D02G3/44, G01L1/22, A61B5/00, G01L1/18, G01L1/14, A61B5/08, A61B5/022, A61B5/024, G01L1/20, A61B5/103, A61B5/145, G16H40/67, G16H80/00, A61B5/01, A61B5/0205
[2021/48]
CPC:
A61B5/0022 (EP,KR); A61B5/02444 (KR); G01B7/16 (CN);
G01L1/18 (EP,KR,US); A61B5/0011 (EP,KR); A61B5/01 (EP,KR);
A61B5/0205 (EP,KR); A61B5/022 (EP,KR); A61B5/024 (EP);
A61B5/0816 (EP,KR); A61B5/11 (KR); A61B5/1125 (KR,US);
A61B5/14542 (EP,KR); A61B5/163 (KR); A61B5/6801 (KR);
A61B5/7264 (EP,KR); A61B5/747 (EP,KR); D06M11/74 (EP,CN,KR);
G01L1/14 (EP,CN,KR); G01L1/142 (US); G01L1/20 (EP,KR);
G01L1/22 (CN); G01L1/2287 (EP); G16H40/67 (EP);
G16H80/00 (EP); A61B2560/0285 (KR); A61B2562/0261 (KR);
A61B2562/12 (KR); A61B5/103 (EP); A61B5/682 (US);
A61B5/6821 (US); A61B5/6823 (US); A61B5/6826 (US);
A61B5/7203 (EP); A61B5/7221 (EP); D06M2101/06 (CN);
G16H50/20 (EP) (-)
Former IPC [2020/42]D01F9/12, D06M11/74, D02G3/44
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 [2020/42]
TitleGerman:FASERBASIERTER VERBUNDSTOFF MIT FRAKTURINDUZIERTER MECHANISCH-ELEKTRISCHER EMPFINDLICHKEIT[2020/42]
English:FIBER-BASED COMPOSITE WITH FRACTURE-INDUCED MECHANO-ELECTRICAL SENSITIVITY[2020/42]
French:COMPOSITE À BASE DE FIBRES AYANT UNE SENSIBILITÉ MÉCANO-ÉLECTRIQUE INDUITE PAR FRACTURE[2020/42]
Entry into regional phase30.06.2020National basic fee paid 
30.06.2020Search fee paid 
30.06.2020Designation fee(s) paid 
30.06.2020Examination fee paid 
Examination procedure30.06.2020Examination requested  [2020/42]
23.05.2022Amendment by applicant (claims and/or description)
17.11.2023Despatch of a communication from the examining division (Time limit: M06)
16.05.2024Application withdrawn by applicant  [2024/25]
Fees paidRenewal fee
30.06.2020Renewal fee patent year 03
30.11.2021Renewal fee patent year 04
14.12.2022Renewal fee patent year 05
15.11.2023Renewal 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.
Documents cited:Search[A]US2010294976  (AJAYAN P M [US], et al) [A] 1-15* the whole document *;
 [A]US2016377493  (HONG YONG TAEK [KR], et al) [A] 1-15 * the whole document *;
 [XAI]  - TAKEO YAMADA ET AL, "A stretchable carbon nanotube strain sensor for human-motion detection", NATURE NANOTECHNOLOGY, London, (20110327), vol. 6, no. 5, doi:10.1038/nnano.2011.36, ISSN 1748-3387, pages 296 - 301, XP055453086 [X] 1-3,5,9,11-15 * the whole document * [A] 6 [I] 4,7,10

DOI:   http://dx.doi.org/10.1038/nnano.2011.36
 [XI]  - ZHAO JING ET AL, "REVIEW;Review of graphene-based strain sensors", CHINESE PHYSICS B, CHINESE PHYSICS B, BRISTOL GB, (20130516), vol. 22, no. 5, doi:10.1088/1674-1056/22/5/057701, ISSN 1674-1056, page 57701, XP020244552 [X] 1-3,5,11,12,15 * abstract * * Section 3.2 * [I] 7,8

DOI:   http://dx.doi.org/10.1088/1674-1056/22/5/057701
International search[Y]US2010173228  (WALLACE GORDON GEORGE [AU], et al) [Y] 22 * entire document, especially para [0045], [0137] *;
 [Y]US2010294976  (AJAYAN P M [US], et al) [Y] 4, 5, 7 * para [0092], [0077], [0079] *;
 [YA]US2010331793  (TULLEKEN CORNELIS ANTONIUS FRANCISCUS [NL]) [Y] 1-8, 10-12, 14-26, 33 * , para [0002], [0010], [0029-0031], [0087], [0072], [0041-0042], [0048], [0005], [0084], [0094] * [A] 9, 13, 27-32;
 [A]US2012111599  (ROBERSON LUKE B [US], et al) [A] 29-30 * entire document, especially para [0009], [0077] *;
 [Y]US2013031987  (BEAUVAIS JACQUES [CA], et al) [Y] 15 * , para [0053], [0054], [0003] *;
 [A]KR20130084832  (UNIV KOREA RES & BUS FOUND [KR]) [A] 9, 13, 27-32* , entire document *;
 [Y]US2014026678  (CANNARD FRANCIS [FR], et al) [Y] 3 * , para [0035], [0006], [0007] *;
 [Y]US2015240391  (OH EUGENE [KR], et al) [Y] 11, 12 * , para [0039], [0110] *;
 [YA]US2016251498  (IMAI NAOKICHI [JP], et al) [Y] 1-8, 10-12, 14-26, 33 * , para [0038], [0051], [0056], [0015], [0114] * [A] 9, 13, 27-32
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.