EP3887327 - ION EXCHANGEABLE, OPAQUE GAHNITE-SPINEL GLASS CERAMICS WITH HIGH HARDNESS AND MODULUS [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 07.04.2023 Database last updated on 14.06.2024 | |
Former | Request for examination was made Status updated on 03.09.2021 | ||
Former | The international publication has been made Status updated on 06.06.2020 | ||
Former | unknown Status updated on 25.12.2019 | Most recent event Tooltip | 14.11.2023 | New entry: Renewal fee paid | Applicant(s) | For all designated states Corning Incorporated 1 Riverfront Plaza Corning, New York 14831 / US | [2021/40] | Inventor(s) | 01 /
BEALL, George Halsey 16 Woodland Drive Big Flats New York 14814 / US | 02 /
MITCHELL, Alexandra Lai Ching Kao Andrews 231 Hillcrest Road Ithaca, New York 14850 / US | 03 /
SMITH, Charlene Marie 222 Watauga Avenue Corning, New York 14830 / US | [2021/40] | Representative(s) | Elkington and Fife LLP Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | [2021/40] | Application number, filing date | 19821373.8 | 21.11.2019 | [2021/40] | WO2019US62519 | Priority number, date | US201862773682P | 30.11.2018 Original published format: US 201862773682 P | [2021/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020112466 | Date: | 04.06.2020 | Language: | EN | [2020/23] | Type: | A1 Application with search report | No.: | EP3887327 | Date: | 06.10.2021 | Language: | EN | The application published by WIPO in one of the EPO official languages on 04.06.2020 takes the place of the publication of the European patent application. | [2021/40] | Search report(s) | International search report - published on: | EP | 04.06.2020 | Classification | IPC: | C03C3/085, C03C3/093, C03C3/095, C03C3/097, C03C3/11, C03C10/00, C03C21/00, C03C23/00, C03C10/02, C03C10/04, C03C10/08 | [2021/40] | CPC: |
C03C10/0045 (EP,KR);
C03C10/0036 (US);
C03B23/0305 (US);
C03C21/002 (EP,KR);
C03C23/0025 (EP,KR);
C03C3/085 (EP,KR);
C03C3/093 (EP,KR);
C03C3/095 (EP,KR);
C03C3/097 (EP,KR);
C03C3/111 (EP);
H05K5/0017 (US);
H05K5/02 (US);
| 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 [2021/40] | Title | German: | IONENAUSTAUSCHBARE OPAKE GAHNIT-SPINEL-GLASKERAMIK MIT HOHER HÄRTE UND HOHEM ELASTIZITÄTSMODUL | [2021/40] | English: | ION EXCHANGEABLE, OPAQUE GAHNITE-SPINEL GLASS CERAMICS WITH HIGH HARDNESS AND MODULUS | [2021/40] | French: | VITROCÉRAMIQUE EN GAHNITE-SPINELLE OPAQUE POUVANT ÊTRE SOUMISE À UN ÉCHANGE D'IONS PRÉSENTANT UNE DURETÉ ET UN MODULE ÉLEVÉS | [2021/40] | Entry into regional phase | 24.06.2021 | National basic fee paid | 24.06.2021 | Designation fee(s) paid | 24.06.2021 | Examination fee paid | Examination procedure | 15.06.2021 | Amendment by applicant (claims and/or description) | 24.06.2021 | Examination requested [2021/40] | 24.06.2021 | Date on which the examining division has become responsible | 12.04.2023 | Despatch of a communication from the examining division (Time limit: M04) | 17.08.2023 | Reply to a communication from the examining division | Fees paid | Renewal fee | 08.11.2021 | Renewal fee patent year 03 | 10.11.2022 | Renewal fee patent year 04 | 14.11.2023 | Renewal fee patent year 05 |
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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 | [XI]US3681102 (BEALL GEORGE H); | [A]EP0755901 (YAMAMURA GLASS CO LTD [JP]); | [XI]EP0869105 (CORNING INC [US]); | [XI]WO2015153829 (CORNING INC [US]); | [X]US2016051451 (DURSCHANG BERNHARD [DE], et al); | [XP]WO2019108876 (CORNING INC [US]); | by applicant | US2016102011 |