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EP4032283
European procedure
Extract from the Register of European Patents
EP About this file: EP4032283
| EP4032283 - MULTI-STREAM FOVEAL DISPLAY TRANSPORT [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 12.09.2025 Database last updated on 28.03.2026 | |
| Former | Grant of patent is intended Status updated on 15.05.2025 | ||
| Former | Request for examination was made Status updated on 24.06.2022 | ||
| Former | The international publication has been made Status updated on 27.03.2021 | Most recent event Tooltip | 20.03.2026 | Lapse of the patent in a contracting state | published on 22.04.2026 [2026/17] | Applicant(s) | For all designated states ATI Technologies ULC One Commerce Valley Drive East Markham, Ontario L3T 7X6 / CA | [2022/30] | Inventor(s) | 01 /
RIGUER, Guennadi One Commerce Valley Dr. East Markham, Ontario L3T 7X6 / CA | 02 /
HUSSAIN, Syed Athar One Commerce Valley Drive East Markham, Ontario L3T 7X6 / CA | [2022/30] | Representative(s) | Hancox, Jonathan Christopher, et al Venner Shipley LLP Windsor House 6-10 Mount Ephraim Road Tunbridge Wells, Kent TN1 1EE / GB | [2022/30] | Application number, filing date | 20866101.7 | 21.09.2020 | [2022/30] | WO2020IB58783 | Priority number, date | US201916575804 | 19.09.2019 Original published format: US201916575804 | [2022/30] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021053644 | Date: | 25.03.2021 | Language: | EN | [2021/12] | Type: | A1 Application with search report | No.: | EP4032283 | Date: | 27.07.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 25.03.2021 takes the place of the publication of the European patent application. | [2022/30] | Type: | B1 Patent specification | No.: | EP4032283 | Date: | 15.10.2025 | Language: | EN | [2025/42] | Search report(s) | International search report - published on: | CA | 25.03.2021 | (Supplementary) European search report - dispatched on: | EP | 29.08.2023 | Classification | IPC: | H04N19/33, H04N19/90, H04N21/442, H04N21/81, H04N21/2365, H04N21/2343, H04N21/43, H04N21/434, G06T3/00, H04L65/61, H04L65/70, H04L65/75, H04L67/131, H04N19/132, H04N19/162, H04N19/164, H04N19/167, H04N19/17, H04N19/46, H04N19/59, H04L65/80 | [2023/39] | CPC: |
G06T3/04 (EP);
H04N13/361 (KR);
G06F3/013 (KR,US);
G06T3/4092 (US);
H04L65/61 (EP);
H04L65/70 (EP);
H04L65/764 (EP);
H04L65/80 (EP,US);
H04L67/131 (EP,US);
H04N13/156 (KR);
H04N13/161 (KR);
H04N13/167 (KR);
H04N13/194 (KR);
H04N13/383 (KR);
H04N13/398 (KR);
H04N19/132 (EP);
H04N19/162 (EP);
H04N19/164 (EP);
H04N19/167 (EP);
H04N19/17 (EP);
H04N19/46 (EP);
H04N19/59 (EP);
H04N21/234345 (EP);
H04N21/234363 (EP);
H04N21/234381 (EP);
H04N21/2365 (EP);
H04N21/43072 (EP);
|
| Former IPC [2022/30] | H04N19/33, H04N19/90 | 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 [2022/30] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | MEHRSTROM-FOVEA-ANZEIGETRANSPORT | [2022/30] | English: | MULTI-STREAM FOVEAL DISPLAY TRANSPORT | [2022/30] | French: | TRANSPORT D'AFFICHAGE FOVÉAL À FLUX MULTIPLES | [2022/30] | Entry into regional phase | 14.03.2022 | National basic fee paid | 14.03.2022 | Search fee paid | 14.03.2022 | Designation fee(s) paid | 14.03.2022 | Examination fee paid | Examination procedure | 14.03.2022 | Examination requested [2022/30] | 22.03.2024 | Amendment by applicant (claims and/or description) | 22.03.2024 | Date on which the examining division has become responsible | 16.05.2025 | Communication of intention to grant the patent | 08.09.2025 | Fee for grant paid | 08.09.2025 | Fee for publishing/printing paid | 08.09.2025 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 31.03.2022 | Renewal fee patent year 03 | 28.09.2023 | Renewal fee patent year 04 | 13.09.2024 | Renewal fee patent year 05 | 05.09.2025 | Renewal fee patent year 06 |
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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. | Lapses during opposition Tooltip | NL | 15.10.2025 | [2026/17] | Documents cited: | Search | [IY] US2018004285 (CASTLEMAN DENNIS D et al.) [I] 1-2,7-9,14-15 * figures 2-6 * * paragraph [0044] - paragraph [0065] *[Y] 3-6,10-13 | [Y] WO2019018365 (TOBII AB et al.) [Y] 3-5,10-12 * figures 1, 9-12 * * paragraph [0151] - paragraph [0159] * | [Y] WO2017168229 (LINEAR ALBRA TECH LTD et al.) [Y] 6,13 * figures 3-5 * * paragraph [0034] - paragraph [0047] * | [Y] US2019122642 (MOREIN STEPHEN L et al.) [Y] 6,13 * figure 12 * * paragraph [0060] - paragraph [0062] * * paragraph [0101] - paragraph [0107] * | [A] US2017068312 (MALLINSON DOMINIC SAUL et al.) [A] 3-5,10-12 * figures 1, 2, 4 * * paragraph [0019] - paragraph [0021] * * paragraph [0032] - paragraph [0044] * | [A] US2011317770 (LEHTINIEMI RAY E et al.) [A] 1,8,15 * figures 1-3 * * paragraph [0007] * * paragraph [0022] - paragraph [0035] * * claims 1, 7 * | International search | [A] WO2018057472 (DOLBY LABORATORIES LICENSING CORP et al.) [A] 1-20 * pars. 59-60, 62-78 * | [A] US9024964 (NG SUNNY YAT-SAN et al.) [A] 1-20 * Col. 3, lines 18-20 * | [A] US2017302918 (MAMMOU KHALED et al.) [A] 1-20 * Abstract, par. 86 * | by applicant | US2018004285 | WO2019018365 | WO2017168229 |