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EP4496291
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EP About this file: EP4496291
| EP4496291 - COMMUNICATION SYSTEM AND INDUSTRIAL AUTOMATION DEVICE FOR PROCESSING A WEB REQUEST FROM A CLIENT [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 19.09.2025 Database last updated on 21.03.2026 | |
| Former | Grant of patent is intended Status updated on 01.07.2025 | ||
| Former | Request for examination was made Status updated on 06.06.2025 | ||
| Former | The application has been published Status updated on 20.12.2024 | Most recent event Tooltip | 19.09.2025 | (Expected) grant | published on 22.10.2025 [2025/43] | Applicant(s) | For all designated states Siemens Aktiengesellschaft Werner-von-Siemens-Straße 1 80333 München / DE | [2025/04] | Inventor(s) | 01 /
Gerlach, Hendrik 91058 Erlangen / DE | 02 /
Reichmann, Jürgen 81825 München / DE | [2025/04] | Representative(s) | Siemens Patent Attorneys Postfach 22 16 34 80506 München / DE | [2025/04] | Application number, filing date | 23185841.6 | 17.07.2023 | [2025/04] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP4496291 | Date: | 22.01.2025 | Language: | DE | [2025/04] | Type: | B1 Patent specification | No.: | EP4496291 | Date: | 22.10.2025 | Language: | DE | [2025/43] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.12.2023 | Classification | IPC: | H04L67/02, H04L69/14, H04L67/563, H04L67/567 | [2025/31] | CPC: |
H04L69/14 (EP);
H04L67/02 (EP,CN,US);
H04L9/3263 (US);
H04L67/563 (EP,US);
H04L67/565 (CN);
H04L67/567 (EP)
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| Former IPC [2025/04] | H04L67/00, H04L67/563, H04L67/567 | 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 [2025/43]
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| Former [2025/04] | 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 | Title | German: | KOMMUNIKATIONSSYSTEM UND INDUSTRIELLES AUTOMATISIERUNGSGERÄT ZUM VERARBEITEN EINER WEB-ANFRAGE VON EINEM CLIENT | [2025/04] | English: | COMMUNICATION SYSTEM AND INDUSTRIAL AUTOMATION DEVICE FOR PROCESSING A WEB REQUEST FROM A CLIENT | [2025/04] | French: | SYSTÈME DE COMMUNICATION ET APPAREIL D'AUTOMATISATION INDUSTRIELLE POUR TRAITER UNE REQUÊTE WEB D'UN CLIENT | [2025/04] | Examination procedure | 23.05.2025 | Amendment by applicant (claims and/or description) | 03.06.2025 | Examination requested [2025/28] | 03.06.2025 | Date on which the examining division has become responsible | 02.07.2025 | Communication of intention to grant the patent | 12.09.2025 | Receipt of the translation of the claim(s) | 15.09.2025 | Fee for grant paid | 15.09.2025 | Fee for publishing/printing paid | Fees paid | Renewal fee | 18.07.2025 | Renewal fee patent year 03 |
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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. | Documents cited: | Search | [XIA] US2016234330 (POPOWITZ DAVID et al.) [X] 1,9 * abstract * * paragraph [0009] - paragraph [0097]; figures 1-4 *[I] 2,4,6-8,10,13-19 [A] 3,5,11-12 | [A] US2015229628 (KOSIM-SATYAPUTRA QAMAL et al.) [A] 1-19 * abstract * * paragraph [0026] - paragraph [0060]; figures 1-10 * |