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Extract from the Register of European Patents

EP About this file: EP3698461

EP3698461 - TRIBOELECTRIC GENERATOR WITH EMBOSSED HONEYCOMB PATTERN [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.03.2022
Database last updated on 26.06.2024
FormerThe patent has been granted
Status updated on  16.04.2021
FormerGrant of patent is intended
Status updated on  15.12.2020
FormerRequest for examination was made
Status updated on  24.07.2020
FormerThe international publication has been made
Status updated on  26.04.2019
Formerunknown
Status updated on  26.10.2018
Most recent event   Tooltip03.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 05.06.2024  [2024/23]
Applicant(s)For all designated states
Luxembourg Institute of Science and Technology (LIST)
5, avenue des Hauts-Fourneaux
4362 Esch-sur-Alzette / LU
[2020/35]
Inventor(s)01 / POLESEL-MARIS, Jérôme
5 Chemin de la Forêt
54135 Mexy / FR
02 / LENOBLE, Damien
Luxembourg Institute of Science and Technology
(LIST)
41, rue du Brill
4422 Belvaux / LU
 [2020/35]
Representative(s)Lecomte & Partners
76-78, rue de Merl
2146 Luxembourg / LU
[2020/35]
Application number, filing date18786353.518.10.2018
[2020/35]
WO2018EP78640
Priority number, dateLU2017010048519.10.2017         Original published format: LU 100485
[2020/35]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019077077
Date:25.04.2019
Language:EN
[2019/17]
Type: A1 Application with search report 
No.:EP3698461
Date:26.08.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 25.04.2019 takes the place of the publication of the European patent application.
[2020/35]
Type: B1 Patent specification 
No.:EP3698461
Date:19.05.2021
Language:EN
[2021/20]
Search report(s)International search report - published on:EP25.04.2019
ClassificationIPC:H02N1/04
[2020/35]
CPC:
H02N1/04 (EP,KR,US)
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 [2020/35]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:TRIBOELEKTRISCHER GENERATOR MIT GEPRÄGTEM WABENMUSTER[2020/35]
English:TRIBOELECTRIC GENERATOR WITH EMBOSSED HONEYCOMB PATTERN[2020/35]
French:GÉNÉRATEUR TRIBOÉLECTRIQUE À MOTIF EN NID D'ABEILLES GAUFRÉ[2020/35]
Entry into regional phase15.04.2020National basic fee paid 
15.04.2020Designation fee(s) paid 
15.04.2020Examination fee paid 
Examination procedure15.04.2020Amendment by applicant (claims and/or description)
15.04.2020Examination requested  [2020/35]
15.04.2020Date on which the examining division has become responsible
16.12.2020Communication of intention to grant the patent
12.04.2021Fee for grant paid
12.04.2021Fee for publishing/printing paid
12.04.2021Receipt of the translation of the claim(s)
Opposition(s)22.02.2022No opposition filed within time limit [2022/17]
Fees paidRenewal fee
27.10.2020Renewal fee patent year 03
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  TooltipHU18.10.2018
AL19.05.2021
AT19.05.2021
CY19.05.2021
CZ19.05.2021
DK19.05.2021
EE19.05.2021
ES19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
MC19.05.2021
MK19.05.2021
NL19.05.2021
PL19.05.2021
RO19.05.2021
RS19.05.2021
SI19.05.2021
SK19.05.2021
SM19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
IE18.10.2021
LU18.10.2021
CH31.10.2021
LI31.10.2021
[2024/23]
Former [2023/33]HU18.10.2018
AL19.05.2021
AT19.05.2021
CY19.05.2021
CZ19.05.2021
DK19.05.2021
EE19.05.2021
ES19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
MC19.05.2021
NL19.05.2021
PL19.05.2021
RO19.05.2021
RS19.05.2021
SI19.05.2021
SK19.05.2021
SM19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
IE18.10.2021
LU18.10.2021
CH31.10.2021
LI31.10.2021
Former [2023/30]AL19.05.2021
AT19.05.2021
CY19.05.2021
CZ19.05.2021
DK19.05.2021
EE19.05.2021
ES19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
MC19.05.2021
NL19.05.2021
PL19.05.2021
RO19.05.2021
RS19.05.2021
SI19.05.2021
SK19.05.2021
SM19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
IE18.10.2021
LU18.10.2021
CH31.10.2021
LI31.10.2021
Former [2022/48]AL19.05.2021
AT19.05.2021
CZ19.05.2021
DK19.05.2021
EE19.05.2021
ES19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
MC19.05.2021
NL19.05.2021
PL19.05.2021
RO19.05.2021
RS19.05.2021
SI19.05.2021
SK19.05.2021
SM19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
IE18.10.2021
LU18.10.2021
CH31.10.2021
LI31.10.2021
Former [2022/37]AL19.05.2021
AT19.05.2021
CZ19.05.2021
DK19.05.2021
EE19.05.2021
ES19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
MC19.05.2021
NL19.05.2021
PL19.05.2021
RO19.05.2021
RS19.05.2021
SI19.05.2021
SK19.05.2021
SM19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
LU18.10.2021
CH31.10.2021
LI31.10.2021
Former [2022/35]AL19.05.2021
AT19.05.2021
CZ19.05.2021
DK19.05.2021
EE19.05.2021
ES19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
MC19.05.2021
NL19.05.2021
PL19.05.2021
RO19.05.2021
RS19.05.2021
SI19.05.2021
SK19.05.2021
SM19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
LU18.10.2021
Former [2022/33]AL19.05.2021
AT19.05.2021
CZ19.05.2021
DK19.05.2021
EE19.05.2021
ES19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
MC19.05.2021
NL19.05.2021
PL19.05.2021
RO19.05.2021
RS19.05.2021
SI19.05.2021
SK19.05.2021
SM19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
Former [2022/29]AL19.05.2021
AT19.05.2021
CZ19.05.2021
DK19.05.2021
EE19.05.2021
ES19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
NL19.05.2021
PL19.05.2021
RO19.05.2021
RS19.05.2021
SI19.05.2021
SK19.05.2021
SM19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
Former [2022/26]AL19.05.2021
AT19.05.2021
CZ19.05.2021
DK19.05.2021
EE19.05.2021
ES19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
NL19.05.2021
PL19.05.2021
RO19.05.2021
RS19.05.2021
SK19.05.2021
SM19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
Former [2022/23]AT19.05.2021
CZ19.05.2021
DK19.05.2021
EE19.05.2021
ES19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
NL19.05.2021
PL19.05.2021
RO19.05.2021
RS19.05.2021
SK19.05.2021
SM19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
Former [2022/10]AT19.05.2021
CZ19.05.2021
DK19.05.2021
EE19.05.2021
ES19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
NL19.05.2021
PL19.05.2021
RO19.05.2021
RS19.05.2021
SK19.05.2021
SM19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
PT20.09.2021
IS22.12.2021
Former [2022/09]AT19.05.2021
CZ19.05.2021
DK19.05.2021
ES19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
NL19.05.2021
PL19.05.2021
RO19.05.2021
RS19.05.2021
SK19.05.2021
SM19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
Former [2022/08]AT19.05.2021
CZ19.05.2021
DK19.05.2021
ES19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
NL19.05.2021
PL19.05.2021
RS19.05.2021
SM19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
Former [2022/07]AT19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
NL19.05.2021
PL19.05.2021
RS19.05.2021
SM19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
Former [2022/04]AT19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
NL19.05.2021
PL19.05.2021
RS19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
Former [2021/52]AT19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
PL19.05.2021
RS19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
Former [2021/51]AT19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
RS19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
Former [2021/50]AT19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
PT20.09.2021
Former [2021/49]AT19.05.2021
HR19.05.2021
LT19.05.2021
LV19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
Former [2021/46]AT19.05.2021
LT19.05.2021
BG19.08.2021
Cited inInternational search[A]WO2014086144  (NEWNAGY TANGSHAN LLC [CN]) [A] 1-28 * figures 1,2 *;
 [A]KR20160132225  (KOREA MACH & MATERIALS INST [KR]) [A] 19-28 * figure 5 *;
 [A]  - DONGJIN JANG ET AL, "Force-assembled triboelectric nanogenerator with high-humidity-resistant electricity generation using hierarchical surface morphology", NANO ENERGY, (20160201), vol. 20, doi:10.1016/j.nanoen.2015.12.021, ISSN 2211-2855, pages 283 - 293, XP055482031 [A] 1-28 * Paragraph "Preparation of triboelectric PDMS replica" * * figure 1 *

DOI:   http://dx.doi.org/10.1016/j.nanoen.2015.12.021
 [A]  - Keun Young Lee ET AL, "Hydrophobic Sponge Structure-Based Triboelectric Nanogenerator", Advanced Materials, VOL. 26, No. 29, (20140522), pages 5037 - 5042, URL: http://onlinelibrary.wiley.com/store/10.1002/adma.201401184/asset/adma201401184.pdf?v=1&t=jcg03ruu&s=f0226306338f7117c6636e18e83be4a6af13fea9, (20180115), XP055440709 [A] 1-28 * figure 1 *
by applicantUS3086131
 US2016028327
 US2017187307
    - DONGHYEON YOO; DONGWHI CHOI; DONG SUNG KIM, "Comb-shaped electrode-based triboelectric nanogenerators for bi-directional mechanical energy harvesting", Microelectronic Engineering, (20170000), vol. 174, doi:doi:10.1016/j.mee.2017.01.003, pages 46 - 51, XP029967994

DOI:   http://dx.doi.org/10.1016/j.mee.2017.01.003
    - I. O. WYGANT; M. KUPNIK; B. T. KHURI-YAKUB, "Analytically Calculating Membrane Displacement and the Equivalent Circuit Model of a Circular CMUT Cell", IEEE International Ultrasonics Symposium Proceedings, (20080000), pages 2111 - 2114, XP031443691
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.