System And Method For Controlling Quasi-Resonant Induction Heating Devices - EP3562266

The patent EP3562266 was granted to Whirlpool on Aug 5, 2020. The application was originally filed on Apr 10, 2019 under application number EP19168549A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3562266

WHIRLPOOL
Application Number
EP19168549A
Filing Date
Apr 10, 2019
Status
Opposition Rejected
Dec 9, 2022
Grant Date
Aug 5, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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

Get instant alerts for new oppositions and patent status changes

ELECTROLUX ROTHENBURG FACTORYMay 5, 2021V BEZOLD & PARTNER PATENTANWALTE PARTG MBBADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONCN102457090
OPPOSITIONCN204538995U
OPPOSITIONEP0673181
OPPOSITIONEP0888033
OPPOSITIONEP2416621
OPPOSITIONEP2939499
OPPOSITIONJPH0676933
OPPOSITIONKR101170804B
OPPOSITIONKR102123003B
OPPOSITIONUS2010006563
OPPOSITIONUS4277667
OPPOSITIONUS6075715
OPPOSITIONWO2008124655
OPPOSITIONWO2013064329
OPPOSITIONWO2014090872
OPPOSITIONWO2015032422
SEARCHCN204538995U
SEARCHEP2416621
SEARCHEP2939500
SEARCHWO2015032422

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents