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EP3135641
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EP About this file: EP3135641
| EP3135641 - LITHIUM SILICATE GLASS CERAMIC WITH ALPHA QUARTZ [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 31.05.2024 Database last updated on 03.08.2024 | |
| Former | Grant of patent is intended Status updated on 23.01.2024 | ||
| Former | Examination is in progress Status updated on 23.10.2019 | ||
| Former | Request for examination was made Status updated on 08.09.2017 | ||
| Former | The application has been published Status updated on 27.01.2017 | Most recent event Tooltip | 31.05.2024 | (Expected) grant | published on 03.07.2024 [2024/27] | Applicant(s) | For all designated states Ivoclar Vivadent AG Bendererstrasse 2 9494 Schaan / LI | [2017/09] | Inventor(s) | 01 /
Ritzberger, Christian Spitalstrasse 60 9472 Grabs / CH | 02 /
Rampf, Markus Mittlere Bahnhofstraße 8 8853 Lachen / CH | 03 /
Höland, Wolfram Im Aescherle 26 9494 Schaan / LI | 04 /
Dittmer, Marc Illstraße 35 6800 Feldkirch / AT | 05 /
Schweiger, Marcel Güterstrasse 16 7000 Chur / CH | [2017/09] | Representative(s) | Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB Beselerstraße 4 22607 Hamburg / DE | [2017/09] | Application number, filing date | 15190547.8 | 20.10.2015 | [2017/09] | Priority number, date | EP20150182307 | 25.08.2015 Original published format: EP 15182307 | [2017/09] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP3135641 | Date: | 01.03.2017 | Language: | DE | [2017/09] | Type: | B1 Patent specification | No.: | EP3135641 | Date: | 03.07.2024 | Language: | DE | [2024/27] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.07.2016 | Classification | IPC: | C03C3/087, C03C3/097, C03C10/00 | [2017/09] | CPC: |
C03C10/0027 (EP,KR,US);
A61C13/0004 (KR);
A61C13/0006 (KR);
A61K6/833 (EP,US);
C03B19/066 (KR);
C03C10/0045 (KR);
C03C3/087 (EP,US);
C03C3/097 (EP,US);
C03C4/0021 (US);
C03C2203/10 (US)
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| Designated contracting states | 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 [2017/41] |
| Former [2017/09] | 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 | Title | German: | LITHIUMSILIKAT-TIEFQUARZ-GLASKERAMIK | [2017/09] | English: | LITHIUM SILICATE GLASS CERAMIC WITH ALPHA QUARTZ | [2017/09] | French: | VITROCÉRAMIQUE EN ALPHA QUARTZ ET SILICATE DE LITHIUM | [2017/09] | Examination procedure | 20.10.2015 | Date on which the examining division has become responsible | 01.09.2017 | Amendment by applicant (claims and/or description) | 01.09.2017 | Examination requested [2017/41] | 28.10.2019 | Despatch of a communication from the examining division (Time limit: M06) | 02.06.2020 | Reply to a communication from the examining division | 14.09.2021 | Observations by third parties | 24.01.2023 | Despatch of a communication from the examining division (Time limit: M06) | 03.08.2023 | Reply to a communication from the examining division | 24.01.2024 | Communication of intention to grant the patent | 24.05.2024 | Fee for grant paid | 24.05.2024 | Fee for publishing/printing paid | 24.05.2024 | Receipt of the translation of the claim(s) | Divisional application(s) | EP23198357.8 / EP4273106 | EP23198360.2 / EP4273107 | Fees paid | Renewal fee | 23.10.2017 | Renewal fee patent year 03 | 15.10.2018 | Renewal fee patent year 04 | 15.10.2019 | Renewal fee patent year 05 | 16.10.2020 | Renewal fee patent year 06 | 15.10.2021 | Renewal fee patent year 07 | 20.10.2022 | Renewal fee patent year 08 | 19.10.2023 | Renewal fee patent year 09 |
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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 | [X]US5626935 (GOTO NAOYUKI [JP], et al); | [X]EP0788093 (OHARA KK [JP]); | [X]US2008248316 (GOTO NAOYUKI [JP], et al); | [XD]WO2013053864 (IVOCLAR VIVADENT AG [LI]); | [XD]US2015104655 (KIM YONG SU [KR], et al); | [X]EP2868634 (IVOCLAR VIVADENT AG [LI]) | Examination | EP3050856 | by applicant | EP0231773 | US5507981 | US5702514 | EP0827941 | EP0916625 | EP1505041 | EP1688398 | WO2013053864 | WO2013164256 | US2015104655 | other | US5626935 | WO2013053864 | US2015104655 | EP2868634 |