An Apparatus For Sensing Liquid Level, A Device Using The Said Apparatus, And A Calibration Method - EP3749933

The patent EP3749933 was granted to Arzum Elektrikli EV Aletleri SAN VE TIC on Mar 29, 2023. The application was originally filed on Feb 6, 2019 under application number EP19841791A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3749933

ARZUM ELEKTRIKLI EV ALETLERI SAN VE TIC
Application Number
EP19841791A
Filing Date
Feb 6, 2019
Status
Opposition Rejected
Sep 26, 2025
Grant Date
Mar 29, 2023
External Links
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MELITTA EUROPADec 19, 2023DANTZADMISSIBLE

Patent Citations (11) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTUS2011265562
INTERNATIONAL-SEARCH-REPORTUS2011314907
INTERNATIONAL-SEARCH-REPORTUS2013261539
OPPOSITIONDE102014006695
OPPOSITIONEP2657663
OPPOSITIONEP3457095
OPPOSITIONUS6539797
OPPOSITIONUS7258005
SEARCHCN205192568U
SEARCHUS2008053211
SEARCHWO2016057131

Non-Patent Literature (NPL) Citations (1) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Wang Jiayuan, "Liquid Level Sensing Using Capacitive-to-Digital Converters", Analog Dialogue, (20150401), vol. 49, pages 1 - 3, XP093147161-

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Dossier Documents

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