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Extract from the Register of European Patents

EP About this file: EP3714834

EP3714834 - ASSISTED TIGHTENING DEVICE FOR HANDPIECE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.05.2023
Database last updated on 22.08.2024
FormerThe patent has been granted
Status updated on  10.06.2022
FormerGrant of patent is intended
Status updated on  07.02.2022
FormerRequest for examination was made
Status updated on  03.04.2021
FormerThe application has been published
Status updated on  28.08.2020
Most recent event   Tooltip16.02.2024Lapse of the patent in a contracting state
New state(s): BE, IT		published on 20.03.2024  [2024/12]
Applicant(s)For all designated states
Bien-Air Holding SA
Länggasse 60
2504 Bienne / CH
[2020/40]
Inventor(s)01 / Bernasconi, Fabio
Rue des Malterres 13
2603 Péry / CH
02 / SARCHI, Davide
Hufgasse 15
8008 Zürich / CH
03 / Juillerat, Sébastien
Bel-Air 6
2740 Moutier / CH
04 / Guerlesquin, Gaël
Chemin du Mont d'Amin 3
2052 Fontainemelon / CH
 [2022/28]
Former [2020/40]01 / Bernasconi, Fabio
Rue des Malterres 13
2603 Péry / CH
02 / SARCHI, Davide
Hufgasse 15
8008 Zürich / CH
03 / Juillerat, Sébastien
Bel-Air 6
2740 Moutier / CH
04 / Guerlesquin, Gaël
Chemin du Mont d Amin 3
2052 Fontainemelon / CH
Representative(s)BOVARD AG
Patent- und Markenanwälte
Optingenstrasse 16
3013 Bern / CH
[2020/40]
Application number, filing date19166219.629.03.2019
[2020/40]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP3714834
Date:30.09.2020
Language:FR
[2020/40]
Type: B1 Patent specification 
No.:EP3714834
Date:13.07.2022
Language:FR
[2022/28]
Search report(s)(Supplementary) European search report - dispatched on:EP07.10.2019
ClassificationIPC:A61C1/12, A61C1/14
[2020/40]
CPC:
A61C1/141 (EP,KR); A61C1/144 (KR,US); A61B17/162 (US);
A61C1/12 (KR); A61C1/145 (KR); A61C1/05 (US);
A61C2201/00 (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 [2021/18]
Former [2020/40]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:VORRICHTUNG ZUM UNTERSTÜTZTEN SPANNEN FÜR EIN HANDSTÜCK[2020/40]
English:ASSISTED TIGHTENING DEVICE FOR HANDPIECE[2020/40]
French:DISPOSITIF DE SERRAGE ASSISTÉ POUR PIÈCE À MAIN[2020/40]
Examination procedure30.03.2021Amendment by applicant (claims and/or description)
30.03.2021Examination requested  [2021/18]
30.03.2021Date on which the examining division has become responsible
08.02.2022Communication of intention to grant the patent
07.06.2022Fee for grant paid
07.06.2022Fee for publishing/printing paid
07.06.2022Receipt of the translation of the claim(s)
Opposition(s)14.04.2023No opposition filed within time limit [2023/25]
Fees paidRenewal fee
29.01.2021Renewal fee patent year 03
01.03.2022Renewal 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  TooltipAL13.07.2022
CZ13.07.2022
DK13.07.2022
EE13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
IT13.07.2022
LT13.07.2022
LV13.07.2022
MC13.07.2022
NL13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SI13.07.2022
SK13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
GB29.03.2023
IE29.03.2023
LU29.03.2023
BE31.03.2023
[2024/11]
Former [2024/08]AL13.07.2022
CZ13.07.2022
DK13.07.2022
EE13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
MC13.07.2022
NL13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SI13.07.2022
SK13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
GB29.03.2023
IE29.03.2023
LU29.03.2023
Former [2024/02]AL13.07.2022
CZ13.07.2022
DK13.07.2022
EE13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
MC13.07.2022
NL13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SI13.07.2022
SK13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
LU29.03.2023
Former [2023/48]AL13.07.2022
CZ13.07.2022
DK13.07.2022
EE13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
MC13.07.2022
NL13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SI13.07.2022
SK13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
Former [2023/37]AL13.07.2022
CZ13.07.2022
DK13.07.2022
EE13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
NL13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SI13.07.2022
SK13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
Former [2023/29]AL13.07.2022
CZ13.07.2022
DK13.07.2022
EE13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
NL13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SK13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
Former [2023/23]CZ13.07.2022
DK13.07.2022
EE13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
NL13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SK13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
Former [2023/22]CZ13.07.2022
DK13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
NL13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
Former [2023/21]DK13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
NL13.07.2022
PL13.07.2022
RS13.07.2022
SE13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
Former [2023/20]ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
NL13.07.2022
PL13.07.2022
RS13.07.2022
SE13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
Former [2023/12]ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
NL13.07.2022
PL13.07.2022
RS13.07.2022
SE13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
Former [2023/11]ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
NL13.07.2022
PL13.07.2022
RS13.07.2022
SE13.07.2022
NO13.10.2022
GR14.10.2022
PT14.11.2022
Former [2023/10]ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
NL13.07.2022
RS13.07.2022
SE13.07.2022
NO13.10.2022
GR14.10.2022
PT14.11.2022
Former [2023/09]ES13.07.2022
FI13.07.2022
LT13.07.2022
LV13.07.2022
NL13.07.2022
RS13.07.2022
SE13.07.2022
NO13.10.2022
PT14.11.2022
Former [2023/08]ES13.07.2022
FI13.07.2022
LT13.07.2022
NL13.07.2022
RS13.07.2022
SE13.07.2022
NO13.10.2022
Former [2023/06]NL13.07.2022
Documents cited:Search[A]FR2573303  (SYBRON CORP [US]) [A] 5-10 * page 4, line 31 - page 5, line 1 * * figure - *;
 [XAI]EP0374276  (MATSUTANI SEISAKUSHO [JP]) [X] 1-3,11-13 * column 7, line 25 - column 23, line 51 * * figure 6 * [A] 5-10 [I] 4,14,15;
 [A]JP2002095679  (NAKANISHI & CO LTD) [A] 1-15* the whole document *;
 [A]US2009176187  (ESPOSTI ALESSIO [BE], et al) [A] 1-15 * paragraph [0052] * * figure - *
by applicantEP0273259
    - FISKE, T.J.; GOKTURK, H.S.; KALYON, D.M., Journal of Materials Science, vol. 32, (19970000), page 5551, URL: https://doi.Org/10.1023/A:1018620407013
    - ZHUANG, LIN et al., "Hydrophilic Magnetochromatic Nanoparticles with Controllable Sizes and Super-high Magnetization for Visualization of Magnetic Field Intensity", Scientific Reports, vol. 5, (20151123), page 17063, URL: https://doi.orq/10.1038/srep17063, https://www.nature.com/articles/srepl7063#supplementary-information
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.