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Efficiency Monitor For Inductive Power Transmission - EP2154763

The patent EP2154763 was granted to Powermat on Jul 28, 2021. The application was originally filed on Mar 23, 2008 under application number EP09175726A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2154763

POWERMAT
Application Number
EP09175726A
Filing Date
Mar 23, 2008
Status
Granted And Under Opposition
Jun 25, 2021
Publication Date
Jul 28, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status

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CONTINENTAL AUTOMOTIVEAug 3, 2022CONTINENTALADMISSIBLE
IKEA SUPPLYApr 27, 2022INDUSTRIPATENT I VAXJOADMISSIBLE
BURYApr 26, 2022GERSTEINADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
DESCRIPTIONUS7164255
OPPOSITIONEP0764920
OPPOSITIONEP0878891
OPPOSITIONGB1160124
OPPOSITIONGB2414121
OPPOSITIONUS2005075699
OPPOSITIONUS2007279002
OPPOSITIONUS5995874
OPPOSITIONUS6912137
OPPOSITIONWO0197908
OPPOSITIONWO0215320
OPPOSITIONWO2005037369
OPPOSITIONWO2005039698
OPPOSITIONWO2005109597
OPPOSITIONWO9810836
SEARCHEP0558316
SEARCHGB2414121
SEARCHUS5455466
SEARCHWO0215320
SEARCHWO2004088816
SEARCHWO2009104832

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 Text
OPPOSITION- LÖBIG et al., "Grundlagen Elektrotechnik mit Schalt-, Prüf- und Messtechnik", Grundlagen Elektrotechnik mit Schalt-, Prüf- und Messtechnik, (19830000), pages 59 - 61, XP055919047

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Dossier Documents

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