IP Verse

Induction Heat Cooking Apparatus And Method For Operating The Same - EP3337294

The patent EP3337294 was granted to LG Electronics on May 11, 2022. The application was originally filed on Dec 13, 2017 under application number EP17207098A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3337294

LG ELECTRONICS

Application Number: EP17207098A
Filing Date: Dec 13, 2017
Status: Patent Maintained As Amended; Apr 8, 2022
Grant Date: May 11, 2022
External Links: Slate, Register, Google Patents

Patent Summary

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.

Company	Opposition Date	Representative	Opposition Status
Get instant alerts for new oppositions and patent status changes
WHIRLPOOL EMEA	Apr 24, 2020	BARBARO	ADMISSIBLE

Patent Citations (22) New

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

Citation Phase	Publication Number	Publication Link
OPPOSITION	CN104135784
OPPOSITION	GB2520922
OPPOSITION	JP2004016416
OPPOSITION	JP2005149990
OPPOSITION	JP2006278192
OPPOSITION	JP2008004416
OPPOSITION	JP2012003915
OPPOSITION	JP2014116124
OPPOSITION	JP2014229423
OPPOSITION	JPH04292893
OPPOSITION	JPH046790
OPPOSITION	JPH07235372
OPPOSITION	JPH081597Y
OPPOSITION	JPH11111442
OPPOSITION	US2003029863
OPPOSITION	US2010244571
OPPOSITION	US2010315849
OPPOSITION	US3697717
OPPOSITION	WO2015167568
SEARCH	GB2520922
SEARCH	US2003029863
SEARCH	US3697717

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

Apr 14, 2022
Decision to maintain the European patent in amended form
OPPO
Apr 14, 2022
Decision to maintain the European patent in amended form
OPPO
Apr 8, 2022
Termination of the opposition proceedings with maintenance of patent
OPPO
Apr 4, 2022
(Electronic) Receipt
OPPO
Apr 4, 2022
Filing of the translation of the amended claims
OPPO
Apr 4, 2022
French translation of claims
OPPO
Apr 4, 2022
German translation of the claims
OPPO
Apr 4, 2022
Letter accompanying subsequently filed items
OPPO
Jan 14, 2022
Communication to opponent concerning maintenance
OPPO
Jan 14, 2022
Communication with request to file translations
OPPO
Jan 7, 2022
Maintenance of the patent with the documents specified in the final decision
OPPO
Sep 27, 2021
Advice of delivery
OPPO
Sep 17, 2021
Advice of delivery
OPPO
Sep 17, 2021
Annex to the communication - opposition
OPPO
Sep 17, 2021
Decision of the Opposition Division and instruction
OPPO
Sep 17, 2021
Druckexemplar in opposition procedure
OPPO
Sep 17, 2021
Grounds for the decision (Annex) - opposition
OPPO
Sep 17, 2021
Interlocutory decision in opposition proceedings
OPPO
Sep 17, 2021
Interlocutory decision in opposition proceedings
OPPO
Sep 17, 2021
Means of redress
OPPO
Sep 17, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Sep 17, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Sep 17, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Sep 17, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
Sep 17, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
Sep 17, 2021
Scanned annex to a communication - opposition procedure
OPPO
Sep 17, 2021
Scanned annex to a communication - opposition procedure
OPPO
Sep 17, 2021
Transmittal of decision / summons - opposition
OPPO
Sep 17, 2021
Transmittal of decision / summons - opposition
OPPO
Jul 1, 2021
Information about the result of oral proceedings
OPPO
Jun 10, 2021
Brief communication - Opposition proceedings
OPPO
Jun 7, 2021
(Electronic) Receipt
OPPO
Jun 7, 2021
Letter accompanying subsequently filed items
OPPO
Jun 7, 2021
Written submission in preparation to/during oral proceedings
OPPO
May 7, 2021
Brief communication - Opposition proceedings
OPPO
May 3, 2021
Brief communication - Opposition proceedings
OPPO
Apr 29, 2021
(Electronic) Receipt
OPPO
Apr 29, 2021
Citation in opposition procedure - 017
OPPO
Apr 29, 2021
Citation in opposition procedure - 018
OPPO
Apr 29, 2021
Citation in opposition procedure - 019
OPPO
Apr 29, 2021
Consolidated list of cited opposition documents
OPPO
Apr 29, 2021
Letter accompanying subsequently filed items
OPPO
Apr 29, 2021
Written submission in preparation to/during oral proceedings
OPPO
Apr 26, 2021
(Electronic) Receipt
OPPO
Apr 26, 2021
Brief communication - Opposition proceedings
OPPO
Apr 26, 2021
Letter accompanying subsequently filed items
OPPO
Apr 26, 2021
Request for interpreters during oral proceedings
OPPO
Apr 20, 2021
(Electronic) Receipt
OPPO
Apr 20, 2021
Auxiliary request during Opposition procedure
OPPO
Apr 20, 2021
Auxiliary request during Opposition procedure
OPPO
Apr 20, 2021
Auxiliary request during Opposition procedure
OPPO
Apr 20, 2021
Auxiliary request during Opposition procedure - 01
OPPO
Apr 20, 2021
Auxiliary request during Opposition procedure - 02
OPPO
Apr 20, 2021
Auxiliary request during Opposition procedure - 03
OPPO
Apr 20, 2021
Letter accompanying subsequently filed items
OPPO
Apr 20, 2021
Main request during Opposition procedure
OPPO
Apr 20, 2021
Main request during Opposition procedure
OPPO
Apr 20, 2021
Written submission in preparation to/during oral proceedings
OPPO
Jan 15, 2021
Communication about missing advice of delivery
OPPO
Jan 12, 2021
Advice of delivery
OPPO
Dec 14, 2020
Advice of delivery
OPPO
Dec 10, 2020
Annex to the communication - opposition
OPPO
Dec 10, 2020
Information concerning oral proceedings
OPPO
Dec 10, 2020
Summons to attend oral proceedings
OPPO
Dec 10, 2020
Transmittal of decision / summons - opposition
OPPO
Dec 10, 2020
Transmittal of decision / summons - opposition
OPPO
Oct 30, 2020
Brief communication - Opposition proceedings
OPPO
Oct 27, 2020
(Electronic) Receipt
OPPO
Oct 27, 2020
Any annexes (other than citation) to an opposition letter
OPPO
Oct 27, 2020
Auxiliary request during Opposition procedure
OPPO
Oct 27, 2020
Auxiliary request during Opposition procedure - 01
OPPO
Oct 27, 2020
Letter accompanying subsequently filed items
OPPO
Oct 27, 2020
Main request during Opposition procedure
OPPO
Oct 27, 2020
Main request during Opposition procedure
OPPO
Oct 27, 2020
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Jun 17, 2020
Communication of a notice of opposition and request to file observations
OPPO
Jun 17, 2020
Notice of further oppositions to opponent(s)
OPPO
May 15, 2020
Brief communication - Opposition proceedings
OPPO
May 7, 2020
Brief communication - Opposition proceedings
OPPO
May 7, 2020
Brief communication - Opposition proceedings
OPPO
May 7, 2020
Letter regarding the opposition procedure (no time limit)
OPPO
May 6, 2020
Communication of a notice of opposition - first information to patent proprietor
OPPO
May 6, 2020
Request for documents
OPPO
Apr 28, 2020
(Electronic) Receipt
OPPO
Apr 28, 2020
Citation in opposition procedure - 001
OPPO
Apr 28, 2020
Citation in opposition procedure - 002
OPPO
Apr 28, 2020
Citation in opposition procedure - 003
OPPO
Apr 28, 2020
Citation in opposition procedure - 004
OPPO
Apr 28, 2020
Citation in opposition procedure - 005
OPPO
Apr 28, 2020
Citation in opposition procedure - 006
OPPO
Apr 28, 2020
Citation in opposition procedure - 007
OPPO
Apr 28, 2020
Citation in opposition procedure - 008
OPPO
Apr 28, 2020
Citation in opposition procedure - 009
OPPO
Apr 28, 2020
Citation in opposition procedure - 010
OPPO
Apr 28, 2020
Citation in opposition procedure - 011
OPPO
Apr 28, 2020
Citation in opposition procedure - 012
OPPO
Apr 28, 2020
Citation in opposition procedure - 013
OPPO
Apr 28, 2020
Citation in opposition procedure - 014
OPPO
Apr 28, 2020
Citation in opposition procedure - 015
OPPO
Apr 28, 2020
Citation in opposition procedure - 016
OPPO
Apr 28, 2020
Letter accompanying subsequently filed items
OPPO
Apr 28, 2020
Written submission in preparation to/during oral proceedings
OPPO
Apr 24, 2020
(Electronic) Receipt
OPPO
Apr 24, 2020
Letter accompanying subsequently filed items
OPPO
Apr 24, 2020
Notice of opposition
OPPO
Apr 24, 2020
Notice of opposition
OPPO
Apr 24, 2020
Patent document cited during the opposition procedure
OPPO
Apr 24, 2020
Patent document cited during the opposition procedure
OPPO
Apr 24, 2020
Patent document cited during the opposition procedure
OPPO
Apr 24, 2020
Patent document cited during the opposition procedure
OPPO
Apr 24, 2020
Patent document cited during the opposition procedure
OPPO
Apr 24, 2020
Patent document cited during the opposition procedure
OPPO
Apr 24, 2020
Patent document cited during the opposition procedure
OPPO
Apr 24, 2020
Patent document cited during the opposition procedure
OPPO
Apr 24, 2020
Patent document cited during the opposition procedure
OPPO
Apr 24, 2020
Patent document cited during the opposition procedure
OPPO
Apr 24, 2020
Patent document cited during the opposition procedure
OPPO
Apr 24, 2020
Patent document cited during the opposition procedure
OPPO
Apr 24, 2020
Patent document cited during the opposition procedure
OPPO
Apr 24, 2020
Patent document cited during the opposition procedure
OPPO
Apr 24, 2020
Patent document cited during the opposition procedure
OPPO
Apr 24, 2020
Patent document cited during the opposition procedure
OPPO
Aug 5, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Jun 27, 2019
Decision to grant a European patent
Search/Exam
Jun 11, 2019
(Electronic) Receipt
Search/Exam
Jun 11, 2019
Filing of the translations of the claims
Search/Exam
Jun 11, 2019
French translation of claims
Search/Exam
Jun 11, 2019
German translation of the claims
Search/Exam
Jun 11, 2019
Letter accompanying subsequently filed items
Search/Exam
Feb 4, 2019
Bibliographic data of the European patent application
Search/Exam
Feb 4, 2019
Communication about intention to grant a European patent
Search/Exam
Feb 4, 2019
Intention to grant (signatures)
Search/Exam
Feb 4, 2019
Text intended for grant (clean copy)
Search/Exam
Feb 4, 2019
Text intended for grant (version for approval)
Search/Exam
Dec 18, 2018
Examination started
Search/Exam
Jul 18, 2018
(Electronic) Receipt
Search/Exam
Jul 18, 2018
Letter accompanying subsequently filed items
Search/Exam
Jul 18, 2018
Maintenance of the application
Search/Exam
Jun 25, 2018
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Search/Exam
May 24, 2018
Notification of forthcoming publication
Search/Exam
May 17, 2018
Communication regarding the transmission of the European search report
Search/Exam
May 17, 2018
European search opinion
Search/Exam
May 17, 2018
European search report
Search/Exam
May 17, 2018
Information on Search Strategy
Search/Exam
May 3, 2018
Search started
Search/Exam
Mar 7, 2018
Communication to designated inventor
Search/Exam
Mar 7, 2018
Communication to designated inventor
Search/Exam
Mar 7, 2018
Communication to designated inventor
Search/Exam
Mar 7, 2018
Communication to designated inventor
Search/Exam
Feb 28, 2018
Confirmation of receipt of (electronically) transmitted priority document
Search/Exam
Feb 20, 2018
Priority document (electronically transmitted)
Search/Exam
Dec 13, 2017
Abstract
Search/Exam
Dec 13, 2017
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Search/Exam
Dec 13, 2017
Claims
Search/Exam
Dec 13, 2017
Description
Search/Exam
Dec 13, 2017
Designation of inventor
Search/Exam
Dec 13, 2017
Drawings
Search/Exam
Dec 13, 2017
Request for grant of a European patent
Search/Exam