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Method For Supplying Power To Induction Cooking Zones Of An Induction Cooking Hob Having A Plurality Of Power Converters, And Induction Cooking Hob Using Such Method - EP3771288

The patent EP3771288 was granted to Teka Industrial on Dec 15, 2021. The application was filed on Oct 5, 2009 under application number EP20195614A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3771288

TEKA INDUSTRIAL
Application Number
EP20195614A
Filing Date
Oct 5, 2009
Status
Granted And Under Opposition
Nov 12, 2021
Publication Date
Dec 15, 2021
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
BSH HAUSGERATESep 13, 2022-ADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication Number
DESCRIPTIONEP1895814
DESCRIPTIONEP1951003
DESCRIPTIONWO2005043737
EXAMINATIONEP1951003
OPPOSITIONDE102004003126
OPPOSITIONEP1931177
OPPOSITIONEP1951003
OPPOSITIONEP2034800
OPPOSITIONJP2001237058
OPPOSITIONJP2002359063
OPPOSITIONJPH03192687
OPPOSITIONUS2008164249
OPPOSITIONUS6528770
OPPOSITIONWO2006117182
OPPOSITIONWO2007048700
OPPOSITIONWO2009090152
SEARCHEP1951003
SEARCHJPH03192687
SEARCHUS2008164249

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

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