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EP3972941
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Extract from the Register of European Patents
EP About this file: EP3972941
| EP3972941 - BIOACTIVE GLASS COMPOSITIONS [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 23.12.2022 Database last updated on 15.11.2024 | |
| Former | Request for examination was made Status updated on 25.02.2022 | ||
| Former | The international publication has been made Status updated on 27.11.2020 | ||
| Former | unknown Status updated on 08.06.2020 | Most recent event Tooltip | 06.07.2024 | New entry: Additional fee for renewal fee: despatch of communication + time limit | Applicant(s) | For all designated states Corning Incorporated 1 Riverfront Plaza Corning, New York 14831 / US | [2022/13] | Inventor(s) | 01 /
COON, Erin 2602B Spencer Hill Road Corning, New York 14830 / US | 02 /
FU, Qiang 7 Tara Place Painted Post, New York 14870 / US | 03 /
WHITTIER, Alana Marie 5 Elmwood Lane Painted Post, New York 14870 / US | [2022/13] | Representative(s) | Elkington and Fife LLP Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | [2022/13] | Application number, filing date | 20729567.6 | 14.05.2020 | [2022/13] | WO2020US32785 | Priority number, date | US201962851335P | 22.05.2019 Original published format: US 201962851335 P | [2022/13] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020236501 | Date: | 26.11.2020 | Language: | EN | [2020/48] | Type: | A1 Application with search report | No.: | EP3972941 | Date: | 30.03.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 26.11.2020 takes the place of the publication of the European patent application. | [2022/13] | Search report(s) | International search report - published on: | EP | 26.11.2020 | Classification | IPC: | C03C3/097, C03C4/00 | [2022/13] | CPC: |
C03C3/097 (EP,US);
C03C12/00 (US);
C03C13/00 (US);
C03C4/0007 (EP);
C03C4/0014 (US);
C03C4/0021 (EP,US);
C03C2204/00 (US);
C03C2204/02 (EP);
C03C2205/06 (EP);
C03C2213/02 (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 [2022/13] | Title | German: | BIOAKTIVE GLASZUSAMMENSETZUNGEN | [2022/13] | English: | BIOACTIVE GLASS COMPOSITIONS | [2022/13] | French: | COMPOSITIONS DE VERRE BIOACTIVES | [2022/13] | Entry into regional phase | 02.12.2021 | National basic fee paid | 02.12.2021 | Designation fee(s) paid | 02.12.2021 | Examination fee paid | Examination procedure | 23.11.2021 | Amendment by applicant (claims and/or description) | 02.12.2021 | Examination requested [2022/13] | 02.12.2021 | Date on which the examining division has become responsible | 23.12.2022 | Despatch of a communication from the examining division (Time limit: M04) | 11.04.2023 | Reply to a communication from the examining division | Fees paid | Renewal fee | 21.03.2022 | Renewal fee patent year 03 | 21.03.2023 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 31.05.2024 | 05 M06 Not yet paid |
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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. | Cited in | International search | [X]US3922155 (BROEMER HEINZ, et al) [X] 1-5 * examples 25, 29 *; | [XI]WO9112032 (S E I P I SOCIETA ESPORTAZIONE [IT]) [X] 1-6,12,13 * compositions I and II * [I] 11; | [XI]EP0802890 (BRINK MARIA [FI], et al) [X] 1-8,12,13 * compositions 25, 37, 38;; table 1 *[I] 11; | [XI]US6121172 (MARCOLONGO MICHELE S [US], et al) [X] 1-6,12,13 * composition in table I * [I] 11; | [XI]WO2006048499 (VIVOXID OY [FI], et al) [X] 1-6,9,10,12,13 * example 1 * [I] 11,14-16; | [XI]US2015065329 (CORNEJO IVAN A [US], et al) [X] 1-5,7-10 * glass 7 * [I] 11 | Examination | WO9112032 | EP0802890 |