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<ep-patent-document id="EP20706665A1" file="20706665.5" lang="de" country="EP" doc-number="3931140" kind="A1" date-publ="20220105" status="n" dtd-version="ep-patent-document-v1-5-1"><!-- This XML data has been generated under the supervision of the European Patent Office --><SDOBI lang="de"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSKBAHRIS..MTNORSMESMMAKHTNMD..........</B001EP><B003EP>*</B003EP><B005EP>X</B005EP><B007EP>BDM Ver 2.0.14 (4th of August) -  1100000/0</B007EP></eptags></B000><B100><B110>3931140</B110><B130>A1</B130><B140><date>20220105</date></B140><B190>EP</B190></B100><B200><B210>20706665.5</B210><B220><date>20200218</date></B220><B240><B241><date>20210818</date></B241></B240><B250>de</B250><B251EP>de</B251EP><B260>de</B260></B200><B300><B310>102019202675</B310><B320><date>20190228</date></B320><B330><ctry>DE</ctry></B330></B300><B400><B405><date>20220105</date><bnum>202201</bnum></B405><B430><date>20220105</date><bnum>202201</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>B66B   5/00        20060101AFI20200904BHEP        </text></classification-ipcr><classification-ipcr sequence="2"><text>G06Q  10/00        20120101ALI20200904BHEP        </text></classification-ipcr></B510EP><B520EP><classifications-cpc><classification-cpc sequence="1"><text>B66B   5/0025      20130101 LA20200525BHEP        </text></classification-cpc><classification-cpc sequence="2"><text>B66B   5/0087      20130101 LI20200525BHEP        </text></classification-cpc></classifications-cpc></B520EP><B540><B541>de</B541><B542>WARTUNGSVERFAHREN FÜR EINE AUFZUGANLAGE DAS WARTUNGSSCHRITTE VERIFIZIERT</B542><B541>en</B541><B542>MAINTENANCE METHOD FOR A LIFT SYSTEM, WHICH VERIFIES MAINTENANCE STEPS</B542><B541>fr</B541><B542>PROCÉDÉ DE MAINTENANCE D'UNE INSTALLATION D'ASCENSEUR VÉRIFIANT DES ÉTAPES DE MAINTENANCE</B542></B540></B500><B700><B710><B711><snm>TK Elevator Innovation and Operations GmbH</snm><iid>101901892</iid><irf>181447P30EP</irf><adr><str>E-Plus-Straße 1, 
LCL</str><city>40472 Düsseldorf</city><ctry>DE</ctry></adr></B711></B710><B720><B721><snm>BAUER, Daniel</snm><adr><city>73568 Durlangen</city><ctry>DE</ctry></adr></B721><B721><snm>GLÜCK, Matthias</snm><adr><city>73269 Hochdorf</city><ctry>DE</ctry></adr></B721></B720><B740><B741><snm>Jacobi, Nicolas</snm><iid>101873129</iid><adr><str>TK Elevator GmbH 
Abt. Legal, Compliance and Labor Relations (LCL) 
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