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IP Verse

Device And Method For Secure Activation Of A Semiconductor Switch Of An Inverter - EP3048721

The patent EP3048721 was granted to Berneckerrainer Industrie Elektronik Gesellschaft on Jun 4, 2025. The application was filed on Nov 4, 2015 under application number EP15192929A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3048721

BERNECKERRAINER INDUSTRIE ELEKTRONIK GESELLSCHAFT
Application Number
EP15192929A
Filing Date
Nov 4, 2015
Status
Patent Maintained As Amended
May 2, 2025
Publication Date
Jun 4, 2025
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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
LENZEMar 30, 2022PATENTANWALTE RUFF -
SEW EURODRIVEMar 11, 2022-ADMISSIBLE

Patent Citations (23) New

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

Citation PhasePublication Number
DESCRIPTIONEP2495869
EXAMINATIONDE102008027113
EXAMINATIONEP2495869
EXAMINATIONUS2008174184
OPPOSITIONDE102008027113
OPPOSITIONDE10317374
OPPOSITIONDE69310679T
OPPOSITIONEP1542330
OPPOSITIONEP1724915
OPPOSITIONEP2405568
OPPOSITIONEP2495869
OPPOSITIONEP2733807
OPPOSITIONEP3029836
OPPOSITIONEP3065290
OPPOSITIONJP2010104187
OPPOSITIONUS2008174184
OPPOSITIONUS2012213649
OPPOSITIONUS2013278191
OPPOSITIONWO2014181450
SEARCHDE10317374
SEARCHDE112013006912T
SEARCHDE69310679T
SEARCHWO2014181450

Dossier Documents

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