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Extract from the Register of European Patents

EP About this file: EP4023204

EP4023204 - A KIT OF PARTS FOR DENTAL RESTORATION [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  12.05.2023
Database last updated on 03.10.2024
FormerThe application has been published
Status updated on  03.06.2022
Most recent event   Tooltip12.05.2023Application deemed to be withdrawnpublished on 14.06.2023  [2023/24]
Applicant(s)For all designated states
Stick Tech OY
P.O. Box 114
20521 Turku / FI
[2022/27]
Inventor(s)01 / LASSILA, Lippo
21630 Lielax / FI
02 / GAROUSHI, Sufyan
20540 Turku / FI
03 / VALLITTU, Pekka
21620 Kuusisto / FI
04 / SÄILYNOJA, Eija
20660 Littoinen / FI
 [2022/27]
Representative(s)Laine IP Oy
Porkkalankatu 24
00180 Helsinki / FI
[2022/27]
Application number, filing date20397518.030.12.2020
[2022/27]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4023204
Date:06.07.2022
Language:EN
[2022/27]
Search report(s)(Supplementary) European search report - dispatched on:EP11.05.2021
ClassificationIPC:A61K6/75, A61K6/816, A61K6/871, A61K6/873, A61K6/887, C08L33/10, A61K6/40, A61K6/824, A61K6/838
[2022/27]
CPC:
A61K6/77 (EP,US); A61K6/887 (US); A61K6/40 (EP);
A61K6/75 (EP,US); A61K6/816 (EP); A61K6/824 (EP,US);
A61K6/838 (EP); A61K6/871 (EP); A61K6/873 (EP,US) (-)
C-Set:
A61K6/887, C08L33/10 (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 [2022/27]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:TEILESATZ ZUR ZAHNRESTAURATION[2022/27]
English:A KIT OF PARTS FOR DENTAL RESTORATION[2022/27]
French:KIT DE PIÈCES POUR LA RESTAURATION DENTAIRE[2022/27]
Examination procedure10.01.2023Application deemed to be withdrawn, date of legal effect  [2023/24]
31.01.2023Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2023/24]
Fees paidPenalty fee
Additional fee for renewal fee
31.12.202203   M06   Not yet paid
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Documents cited:Search[Y]US2010086618  (PASHLEY DAVID HENRY [US], et al) [Y] 1-13 * paragraphs [0017] , [0045] , [0154] - [0167]; figures 3a,3b; example 1 *;
 [A]WO2017205058  (ESSENTIAL DENTAL SYSTEMS INC [US]) [A] 1-13 * paragraphs [0013] , [0047] , [0056] - [0058] - [0069]; example 1 *;
 [Y]JP2018002570  (SOFSERA CORP) [Y] 6,8 * paragraphs [0014] , [0 32] - [0036] - [0 43] , [0 87] , [0 88]; example 1 *;
 [Y]US2018078465  (CHEN LIANG [US], et al) [Y] 4,8-10 * paragraphs [0019] - [0021]; example 1; table 1 *;
 [A]CN105267046B  (UNIV ZHEJIANG) [A] 1-13* paragraphs [0024] - [0025]; example 1 *;
 [A]CN108324578B  (UNIV WUHAN) [A] 1-13 * paragraphs [0004] - [0014]; example 1 *;
 [Y]  - QI YIPIN ET AL, "Effects of Molecular Weight and Concentration of Poly(Acrylic Acid) on Biomimetic Mineralization of Collagen", ACS BIOMATERIALS SCIENCE & ENGINEERING, US, vol. 4, no. 8, doi:10.1021/acsbiomaterials.8b00512, ISSN 2373-9878, (20180813), pages 2758 - 2766, URL: https://pubs.acs.org/doi/pdf/10.1021/acsbiomaterials.8b00512, XP055798103 [Y] 1-13 * paragraphs [02.2] , [ 3.1]; figures 1-4 *

DOI:   http://dx.doi.org/10.1021/acsbiomaterials.8b00512
by applicantWO2020035321
    - FERRACANE et al., "Academy of Dental Materials guidance—Resin composites: Part II-Technique sensitivity (handling, polymerization, dimensional changes", Dental Materials, (20170000), vol. 33, doi:10.1016/j.dental.2017.08.188, pages 1171 - 1191, XP085215389

DOI:   http://dx.doi.org/10.1016/j.dental.2017.08.188
    - CAS, no. 10043-52-4
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.