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Extract from the Register of European Patents

EP About this file: EP3684291

EP3684291 - APPARATUS AND METHOD FOR REGISTRATION OF A DIGITAL DENTAL BITE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  24.06.2022
Database last updated on 04.11.2024
FormerRequest for examination was made
Status updated on  26.06.2020
FormerThe international publication has been made
Status updated on  08.03.2019
Most recent event   Tooltip24.06.2022Application deemed to be withdrawnpublished on 27.07.2022  [2022/30]
Applicant(s)For all designated states
ZST Holdings, Inc.
102
701 64th Avenue SE
Calgary, AB T2H 2C3 / CA
[2020/31]
Inventor(s)01 / CHARKHANDEH, Shouresh
102
701 64th Ave SE
Calgary, Alberta T2H 2C3 / CA
 [2020/31]
Representative(s)Gregory, John David Charles
The IP Asset Partnership Ltd
Prama House
267 Banbury Road
Oxford OX2 7HT / GB
[2020/31]
Application number, filing date18851096.030.08.2018
[2020/31]
WO2018IB56654
Priority number, dateUS201762551851P30.08.2017         Original published format: US 201762551851 P
[2020/31]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019043633
Date:07.03.2019
Language:EN
[2019/10]
Type: A1 Application with search report 
No.:EP3684291
Date:29.07.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 07.03.2019 takes the place of the publication of the European patent application.
[2020/31]
Search report(s)International search report - published on:CA07.03.2019
(Supplementary) European search report - dispatched on:EP14.07.2021
ClassificationIPC:A61C19/04, A61C19/05
[2020/31]
CPC:
A61C19/05 (EP,US); A61B13/00 (EP,US); A61B5/4818 (EP,US);
A61C9/0006 (EP,US); A61C9/0046 (EP,US); A61F5/566 (EP,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 [2020/31]
TitleGerman:VORRICHTUNG UND VERFAHREN ZUR REGISTRIERUNG EINES DIGITALEN ZAHNABDRUCKS[2020/31]
English:APPARATUS AND METHOD FOR REGISTRATION OF A DIGITAL DENTAL BITE[2020/31]
French:APPAREIL ET PROCÉDÉ D'ENREGISTREMENT D'UNE MORSURE DENTAIRE NUMÉRIQUE[2020/31]
Entry into regional phase30.03.2020National basic fee paid 
30.03.2020Search fee paid 
30.03.2020Designation fee(s) paid 
30.03.2020Examination fee paid 
Examination procedure30.03.2020Examination requested  [2020/31]
08.12.2020Amendment by applicant (claims and/or description)
15.02.2022Application deemed to be withdrawn, date of legal effect  [2022/30]
09.03.2022Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2022/30]
Fees paidRenewal fee
13.08.2020Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
31.08.202104   M06   Not yet paid
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Documents cited:Search[XAI]WO2016110855  (DENTLYTEC G P L LTD [IL]) [X] 1-5,10,13 * page 13, line 9 - page 43, line 28 * * figures 1-19 * [A] 11,12 [I] 6-9,14,15;
 [A]US5794627  (FRANTZ DON E [US], et al) [A] 1-15 * column 4, line 21 - column 6, line 51 * * figures 1-6 *;
 [A]WO2013188660  (ZST HOLDINGS INC [CA]) [A] 1-15 * paragraphs [0080] - [0182] * * figures 1-22 *;
 [A]US2010300457  (HORCHOVER ROBERT L [US]) [A] 1-15 * paragraphs [0017] - [0025] * * figures 1-4 *
International search[XY]US2011059413  (SCHUTYSER FILIP [BE], et al) [X] 24 *Abstract; figures 3, 4 and 9* *Paragraphs [0058], [0061] and [0077]; claims 1 and 15* [Y] 25 and 26;
 [Y]WO2013188660  (ZST HOLDINGS INC [CA]) [Y] 25 and 26 *Abstract; figures 3 and 10* *Paragraphs [0006], [0103], [0104] and [0157]*;
 [A]US2015118640  (SCHMITT STEPHEN MICHAEL [US]) [A] 1-23 *Paragraphs [0031], [0040]; figures 1-4 *
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.