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EP4457581
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EP About this file: EP4457581
| EP4457581 - ENHANCED READING WITH AR GLASSES [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 20.02.2026 Database last updated on 01.04.2026 | |
| Former | Grant of patent is intended Status updated on 20.10.2025 | ||
| Former | Request for examination was made Status updated on 03.10.2024 | ||
| Former | The international publication has been made Status updated on 07.07.2023 | ||
| Former | unknown Status updated on 20.02.2023 | Most recent event Tooltip | 20.02.2026 | (Expected) grant | published on 25.03.2026 [2026/13] | Applicant(s) | For all designated states Snap Inc. 3000 31st Street Santa Monica, CA 90405 / US | [2026/13] |
| Former [2024/45] | For all designated states Snap Inc. 3000 31st Street Santa Monica, CA 90405 / US | Inventor(s) | 01 /
GURGUL, Piotr Santa Monica, California 90405 / US | 02 /
ZAKRZEWSKI, Tomasz Santa Monica, California 90405 / US | [2024/45] | Representative(s) | Mathys & Squire 32 London Bridge Street The Shard London SE1 9SG / GB | [N/P] |
| Former [2024/45] | Mathys & Squire The Shard 32 London Bridge Street London SE1 9SG / GB | Application number, filing date | 22856887.9 | 14.12.2022 | [2024/45] | WO2022US52828 | Priority number, date | US202163295460P | 30.12.2021 Original published format: US 202163295460 P | US202217651147 | 15.02.2022 Original published format: US202217651147 | [2024/45] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2023129380 | Date: | 06.07.2023 | Language: | EN | [2023/27] | Type: | A1 Application with search report | No.: | EP4457581 | Date: | 06.11.2024 | Language: | EN | The application published by WIPO in one of the EPO official languages on 06.07.2023 takes the place of the publication of the European patent application. | [2024/45] | Type: | B1 Patent specification | No.: | EP4457581 | Date: | 25.03.2026 | Language: | EN | [2026/13] | Search report(s) | International search report - published on: | EP | 06.07.2023 | Classification | IPC: | G06F1/3203, G06T19/00, G06F3/01, G06F1/3287, G02B27/01, H04W52/02 | [2025/47] | CPC: |
G06F3/011 (EP,KR);
G06F1/3203 (EP,KR);
G06T19/006 (US);
G02B27/0172 (EP,KR);
G06F1/3287 (EP);
G06F3/013 (EP);
G06F3/016 (EP);
G06F3/017 (EP,KR,US);
H04W4/80 (EP,US);
H04W52/0209 (EP);
G02B2027/0138 (EP,KR);
G02B2027/014 (EP,KR);
|
| Former IPC [2024/45] | G06F1/3203, G06F1/3287, G06F3/01, G06T19/00 | 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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2024/45] | Extension states | BA | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | VERBESSERTES LESEN MIT AR-GLÄSERN | [2024/45] | English: | ENHANCED READING WITH AR GLASSES | [2024/45] | French: | LECTURE AMÉLIORÉE À LUNETTES RA | [2024/45] | Entry into regional phase | 30.07.2024 | National basic fee paid | 30.07.2024 | Designation fee(s) paid | 30.07.2024 | Examination fee paid | Examination procedure | 30.07.2024 | Examination requested [2024/45] | 30.07.2024 | Date on which the examining division has become responsible | 31.01.2025 | Amendment by applicant (claims and/or description) | 21.10.2025 | Communication of intention to grant the patent | 13.02.2026 | Fee for grant paid | 13.02.2026 | Fee for publishing/printing paid | 13.02.2026 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 09.12.2024 | Renewal fee patent year 03 | 11.12.2025 | Renewal fee patent year 04 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | [Y] US2013307855 (LAMB MATHEW J et al.) | [Y] US2015316983 (PARK KYUNGDAE et al.) | [Y] US2020334914 (HAINES J MICHELLE et al.) [Y] 1-20 * paragraph [0087] - paragraph [0101] * * figures 4A-4D, 5A * | by applicant | US202217651147 | US196062632954 |