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EP4185979
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EP About this file: EP4185979
| EP4185979 - IMAGE SECURITY USING SOURCE IDENTIFICATION [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 27.06.2024 Database last updated on 11.04.2026 | |
| Former | Request for examination was made Status updated on 28.04.2023 | ||
| Former | The international publication has been made Status updated on 02.04.2022 | ||
| Former | unknown Status updated on 14.09.2021 | Most recent event Tooltip | 20.08.2025 | New entry: Renewal fee paid | Applicant(s) | For all designated states Microsoft Technology Licensing, LLC One Microsoft Way Redmond, Washington 98052 / US | [2023/22] | Inventor(s) | 01 /
TURBELL, Henrik Valdemar Redmond, Washington 98052 / US | 02 /
ZHAO, David Yuheng Redmond, Washington 98052 / US | 03 /
LIN, Qingfen Redmond, Washington 98052 / US | [2023/22] | Representative(s) | CMS Cameron McKenna Nabarro Olswang LLP Cannon Place 78 Cannon Street London EC4N 6AF / GB | [2023/22] | Application number, filing date | 21766091.9 | 19.08.2021 | [2023/22] | WO2021US71227 | Priority number, date | LU20200102081 | 25.09.2020 Original published format: LU 102081 | [2023/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022067284 | Date: | 31.03.2022 | Language: | EN | [2022/13] | Type: | A1 Application with search report | No.: | EP4185979 | Date: | 31.05.2023 | Language: | EN | The application published by WIPO in one of the EPO official languages on 31.03.2022 takes the place of the publication of the European patent application. | [2023/22] | Search report(s) | International search report - published on: | EP | 31.03.2022 | Classification | IPC: | G06F21/64, H04N21/2187, H04N21/234, H04N21/4223, H04N21/44, H04N21/442, H04N21/835, H04N21/81, H04N21/8352 | [2023/22] | CPC: |
H04N21/2187 (EP);
H04L65/1089 (US);
G06F21/31 (EP);
H04L65/403 (US);
H04L65/613 (US);
H04N21/23418 (EP);
H04N21/4223 (EP);
H04N21/44008 (EP);
H04N21/44236 (EP);
H04N21/814 (EP);
H04N21/835 (EP);
H04N21/8352 (EP);
G06F2221/2133 (EP)
(-)
| 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 [2023/22] | Title | German: | BILDSICHERHEIT MITTELS QUELLENIDENTIFIKATION | [2023/22] | English: | IMAGE SECURITY USING SOURCE IDENTIFICATION | [2023/22] | French: | SÉCURITÉ D'IMAGE UTILISANT UNE IDENTIFICATION DE SOURCE | [2023/22] | Entry into regional phase | 24.02.2023 | National basic fee paid | 24.02.2023 | Designation fee(s) paid | 24.02.2023 | Examination fee paid | Examination procedure | 24.02.2023 | Amendment by applicant (claims and/or description) | 24.02.2023 | Examination requested [2023/22] | 24.02.2023 | Date on which the examining division has become responsible | 28.06.2024 | Despatch of a communication from the examining division (Time limit: M04) | 23.10.2024 | Reply to a communication from the examining division | Fees paid | Renewal fee | 22.08.2023 | Renewal fee patent year 03 | 20.08.2024 | Renewal fee patent year 04 | 20.08.2025 | 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 | [I] WO2020037400 (SHONIN INC et al.) [I] 1-15 * paragraph [0017] - paragraph [0039] * | [I] US2019294825 (FREDERICK CARL R et al.) [I] 1-15 * paragraph [0027] - paragraph [0032] * * paragraph [0038] * * paragraph [0060] - paragraph [0067] * | [I] US7508941 (O'TOOLE JR JAMES W et al.) [I] 1-15 * column 1, line 48 - line 56 * * column 2, line 25 - line 31 * * column 7, line 16 - column 8, line 32 * | [I] US2012262575 (CHAMPAGNE JEAN-PHILIPPE et al.) [I] 1-15 * paragraph [0002] * * paragraph [0019] - paragraph [0025] * * paragraph [0048] * | [IY] US2004085445 (PARK HO-SANG et al.) [I] 1-7,9-15 * paragraph [0027] - paragraph [0053] * * paragraph [0069] - paragraph [0070] * * paragraph [0092] *[Y] 8 | [Y] US2015187389 (HORITA SEIJI et al.) [Y] 8 * paragraph [0073] * | [A] EVAN RIBNICK ET AL: "Real-Time Detection of Camera Tampering", IEEE INTERNATIONAL CONFERENCE ON VIDEO AND SIGNAL BASED SURVEILLANCE, 2006. AVSS '06, IEEE, IEEE, 1 November 2006 (2006-11-01), pages 10 - 10, XP031021970, ISBN: 978-0-7695-2688-1 [A] 1-15 * sections 1, 2, 3.1, 3.3 * | [A] SITARA K ET AL: "Digital video tampering detection: An overview of passive techniques", DIGITAL INVESTIGATION, ELSEVIER, AMSTERDAM, NL, vol. 18, 24 June 2016 (2016-06-24), pages 8 - 22, XP029737666, ISSN: 1742-2876, DOI: 10.1016/J.DIIN.2016.06.003 [A] 1-15 * page 2, column 1 - page 3, column 1 * DOI: http://dx.doi.org/10.1016/j.diin.2016.06.003 |