Improved Radiant Burner

Patent No. EP2310743 (titled "Improved Radiant Burner") was filed by Bekaert on Jul 3, 2009. The application was issued on Aug 13, 2025.

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
VOITH PATENT	Oct 8, 2020	-

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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Jul 17, 2025
Decision to maintain the European patent in amended form
Jul 17, 2025
Decision to maintain the European patent in amended form
Jul 4, 2025
(Electronic) Receipt
Jul 4, 2025
Filing of the translation of the amended claims
Jul 4, 2025
French translation of claims
Jul 4, 2025
German translation of the claims
Jul 4, 2025
Letter accompanying subsequently filed items
Apr 9, 2025
Communication of bibliographic data
Apr 9, 2025
Communication to opponent concerning maintenance
Apr 9, 2025
Communication with request to file translations
Apr 9, 2025
Druckexemplar in opposition procedure
Apr 9, 2025
Druckexemplar in opposition procedure
Apr 1, 2025
Maintenance of the patent with the documents specified in the final decision
Mar 21, 2025
Decision of the Board of Appeal
Mar 21, 2025
F3032 Notification(s) of the decision
Mar 21, 2025
F3032 Notification(s) of the decision
Feb 28, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 28, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 28, 2025
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Feb 28, 2025
F3345 Forwarding of submissions to parties
Feb 24, 2025
(Electronic) Receipt
Feb 24, 2025
Letter accompanying subsequently filed items
Feb 24, 2025
Letter dealing with oral proceedings during the appeal procedure
Feb 13, 2025
Description submitted during oral proceedings
Feb 13, 2025
F3013 Oral Proceedings: Forwarding minutes
Feb 13, 2025
F3013 Oral Proceedings: Forwarding minutes
Feb 13, 2025
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Jan 13, 2025
(Electronic) Receipt
Jan 13, 2025
F3345 Forwarding of submissions to parties
Jan 13, 2025
Letter accompanying subsequently filed items
Jan 13, 2025
Letter dealing with oral proceedings during the appeal procedure
Jan 9, 2025
F3018 Oral proceedings: Confirmation interpreters
Jan 9, 2025
F3018 Oral proceedings: Confirmation interpreters
Jan 3, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 3, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 5, 2024
F3345 Forwarding of submissions to parties
Dec 4, 2024
(Electronic) Receipt
Dec 4, 2024
Letter accompanying subsequently filed items
Dec 4, 2024
Request for interpreters during oral proceedings
Nov 15, 2024
F3345 Forwarding of submissions to parties
Nov 12, 2024
(Electronic) Receipt
Nov 12, 2024
Letter accompanying subsequently filed items
Nov 12, 2024
Oral proceedings: reply to date proposed
Oct 8, 2024
F3345 Forwarding of submissions to parties
Oct 1, 2024
(Electronic) Receipt
Oct 1, 2024
(Electronic) Receipt
Oct 1, 2024
Letter accompanying subsequently filed items
Oct 1, 2024
Letter accompanying subsequently filed items
Oct 1, 2024
Oral proceedings: reply to date proposed
Oct 1, 2024
Oral proceedings: reply to date proposed
Sep 10, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Sep 10, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Sep 5, 2024
F3014 Oral Proceedings: Order cancelling/postponing
Sep 4, 2024
F3345 Forwarding of submissions to parties
Sep 2, 2024
F3011.1 Oral Proceedings: summons
Sep 2, 2024
F3011.1 Oral Proceedings: summons
Aug 30, 2024
(Electronic) Receipt
Aug 30, 2024
Annexes (other than cited documents) regarding appeal procedure
Aug 30, 2024
Annexes (other than cited documents) regarding appeal procedure
Aug 30, 2024
Annexes (other than cited documents) regarding appeal procedure
Aug 30, 2024
Letter accompanying subsequently filed items
Aug 30, 2024
Oral proceedings: Request for postponement
Aug 28, 2024
F3010 Oral proceedings: order for summons
Jun 18, 2024
F3345 Forwarding of submissions to parties
Jun 13, 2024
(Electronic) Receipt
Jun 13, 2024
Letter accompanying subsequently filed items
Jun 13, 2024
Letter relating to Appeal Procedure
May 7, 2024
F3345 Forwarding of submissions to parties
Apr 29, 2024
(Electronic) Receipt
Apr 29, 2024
Letter accompanying subsequently filed items
Apr 29, 2024
Letter relating to Appeal Procedure
Mar 3, 2024
Composition of the board (T)
Nov 28, 2023
F3345 Forwarding of submissions to parties
Nov 23, 2023
(Electronic) Receipt
Nov 23, 2023
Letter accompanying subsequently filed items
Nov 23, 2023
Letter relating to Appeal Procedure
Aug 30, 2023
F3345 Forwarding of submissions to parties
Aug 24, 2023
(Electronic) Receipt
Aug 24, 2023
Amended claims with annotations
Aug 24, 2023
Amended claims with annotations
Aug 24, 2023
Amended claims with annotations
Aug 24, 2023
Amended claims with annotations
Aug 24, 2023
Amended claims with annotations
Aug 24, 2023
Amended claims with annotations
Aug 24, 2023
Auxiliary request during appeals procedure - 01
Aug 24, 2023
Auxiliary request during appeals procedure - 02
Aug 24, 2023
Auxiliary request during appeals procedure - 03
Aug 24, 2023
Auxiliary request during appeals procedure - 04
Aug 24, 2023
Auxiliary request during appeals procedure - 05
Aug 24, 2023
Auxiliary request during appeals procedure - 06
Aug 24, 2023
Letter accompanying subsequently filed items
Aug 24, 2023
Reply to appeal
Apr 24, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 19, 2023
(Electronic) Receipt
Apr 19, 2023
Annexes (other than cited documents) regarding appeal procedure
Apr 19, 2023
Letter accompanying subsequently filed items
Apr 19, 2023
Statement of grounds of appeal
Feb 7, 2023
F3204 Communication of the file number to the parties
Feb 7, 2023
F3204 Communication of the file number to the parties
Feb 1, 2023
(Electronic) Receipt
Feb 1, 2023
Letter accompanying subsequently filed items
Feb 1, 2023
Notice of appeal
Jan 13, 2023
Advice of delivery
Jan 12, 2023
Advice of delivery
Jan 9, 2023
Advice of delivery
Dec 23, 2022
Annex to the communication - opposition
Dec 23, 2022
Decision rejecting the opposition
Dec 23, 2022
Decision rejecting the opposition
Dec 23, 2022
Grounds for the decision (Annex) - opposition
Dec 23, 2022
Means of redress
Dec 23, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 23, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 23, 2022
Provision of a copy of the minutes - opposition procedure
Dec 23, 2022
Provision of a copy of the minutes - opposition procedure
Dec 23, 2022
Transmittal of decision / summons - opposition
Dec 23, 2022
Transmittal of decision / summons - opposition
Dec 14, 2022
(Electronic) Receipt
Dec 14, 2022
General enquiry
Dec 14, 2022
Letter accompanying subsequently filed items
May 17, 2022
Information about the result of oral proceedings
Apr 25, 2022
Notification concerning the date of oral proceedings
Apr 25, 2022
Notification concerning the date of oral proceedings
Mar 24, 2022
Brief communication - Opposition proceedings
Mar 17, 2022
(Electronic) Receipt
Mar 17, 2022
(Electronic) Receipt
Mar 17, 2022
Auxiliary request during Opposition procedure
Mar 17, 2022
Auxiliary request during Opposition procedure
Mar 17, 2022
Auxiliary request during Opposition procedure
Mar 17, 2022
Auxiliary request during Opposition procedure
Mar 17, 2022
Auxiliary request during Opposition procedure
Mar 17, 2022
Auxiliary request during Opposition procedure
Mar 17, 2022
Auxiliary request during Opposition procedure
Mar 17, 2022
Auxiliary request during Opposition procedure
Mar 17, 2022
Auxiliary request during Opposition procedure
Mar 17, 2022
Auxiliary request during Opposition procedure
Mar 17, 2022
Auxiliary request during Opposition procedure
Mar 17, 2022
Auxiliary request during Opposition procedure
Mar 17, 2022
Auxiliary request during Opposition procedure - 01
Mar 17, 2022
Auxiliary request during Opposition procedure - 01
Mar 17, 2022
Auxiliary request during Opposition procedure - 02
Mar 17, 2022
Auxiliary request during Opposition procedure - 02
Mar 17, 2022
Auxiliary request during Opposition procedure - 03
Mar 17, 2022
Auxiliary request during Opposition procedure - 03
Mar 17, 2022
Auxiliary request during Opposition procedure - 04
Mar 17, 2022
Auxiliary request during Opposition procedure - 04
Mar 17, 2022
Auxiliary request during Opposition procedure - 05
Mar 17, 2022
Auxiliary request during Opposition procedure - 05
Mar 17, 2022
Auxiliary request during Opposition procedure - 06
Mar 17, 2022
Auxiliary request during Opposition procedure - 06
Mar 17, 2022
Letter accompanying subsequently filed items
Mar 17, 2022
Letter accompanying subsequently filed items
Mar 17, 2022
Request for interpreters during oral proceedings
Mar 17, 2022
Written submission in preparation to/during oral proceedings
Jan 20, 2022
Brief communication - Opposition proceedings
Jan 17, 2022
(Electronic) Receipt
Jan 17, 2022
Letter accompanying subsequently filed items
Jan 17, 2022
Written submission in preparation to/during oral proceedings
Dec 9, 2021
Notification concerning the date of oral proceedings
Dec 9, 2021
Notification concerning the date of oral proceedings
Jun 16, 2021
Advice of delivery
Jun 15, 2021
Advice of delivery
Jun 8, 2021
Annex to the communication - opposition
Jun 8, 2021
Information concerning oral proceedings
Jun 8, 2021
Summons to attend oral proceedings
Jun 8, 2021
Summons to attend oral proceedings
Jun 8, 2021
Transmittal of decision / summons - opposition
Jun 8, 2021
Transmittal of decision / summons - opposition
Mar 19, 2021
Brief communication - Opposition proceedings
Mar 15, 2021
(Electronic) Receipt
Mar 15, 2021
Citation in opposition procedure - 003
Mar 15, 2021
Citation in opposition procedure - 011
Mar 15, 2021
Consolidated list of cited opposition documents
Mar 15, 2021
Letter accompanying subsequently filed items
Mar 15, 2021
Reply from the opponent to submission of proprietor
Mar 12, 2021
Brief communication - Opposition proceedings
Mar 8, 2021
(Electronic) Receipt
Mar 8, 2021
Auxiliary request during Opposition procedure
Mar 8, 2021
Auxiliary request during Opposition procedure
Mar 8, 2021
Auxiliary request during Opposition procedure
Mar 8, 2021
Auxiliary request during Opposition procedure
Mar 8, 2021
Auxiliary request during Opposition procedure
Mar 8, 2021
Auxiliary request during Opposition procedure
Mar 8, 2021
Auxiliary request during Opposition procedure
Mar 8, 2021
Auxiliary request during Opposition procedure
Mar 8, 2021
Auxiliary request during Opposition procedure - 01
Mar 8, 2021
Auxiliary request during Opposition procedure - 01
Mar 8, 2021
Auxiliary request during Opposition procedure - 02
Mar 8, 2021
Auxiliary request during Opposition procedure - 02
Mar 8, 2021
Auxiliary request during Opposition procedure - 03
Mar 8, 2021
Auxiliary request during Opposition procedure - 03
Mar 8, 2021
Auxiliary request during Opposition procedure - 04
Mar 8, 2021
Auxiliary request during Opposition procedure - 04
Mar 8, 2021
Letter accompanying subsequently filed items
Mar 8, 2021
Reply of the patent proprietor to the notice(s) of opposition
Oct 29, 2020
Communication of a notice of opposition and request to file observations
Oct 29, 2020
Notice of further oppositions to opponent(s)
Oct 13, 2020
Communication of a notice of opposition - first information to patent proprietor
Oct 8, 2020
(Electronic) Receipt
Oct 8, 2020
Any annexes (other than citation) to an opposition letter
Oct 8, 2020
Citation in opposition procedure
Oct 8, 2020
Citation in opposition procedure
Oct 8, 2020
Citation in opposition procedure - 001
Oct 8, 2020
Citation in opposition procedure - 002
Oct 8, 2020
Citation in opposition procedure - 004
Oct 8, 2020
Citation in opposition procedure - 005
Oct 8, 2020
Citation in opposition procedure - 006
Oct 8, 2020
Citation in opposition procedure - 007
Oct 8, 2020
Citation in opposition procedure - 008
Oct 8, 2020
Citation in opposition procedure - 009
Oct 8, 2020
Citation in opposition procedure - 010
Oct 8, 2020
International publication (Pamphlet)
Oct 8, 2020
Letter accompanying subsequently filed items
Oct 8, 2020
Notice of opposition
Oct 8, 2020
Notice of opposition
Jan 27, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 19, 2019
Decision to grant a European patent
Nov 28, 2019
(Electronic) Receipt
Nov 28, 2019
Filing of the translations of the claims
Nov 28, 2019
French translation of claims
Nov 28, 2019
German translation of the claims
Nov 28, 2019
Letter accompanying subsequently filed items
Aug 2, 2019
Bibliographic data of the European patent application
Aug 2, 2019
Communication about intention to grant a European patent
Aug 2, 2019
Intention to grant (signatures)
Aug 2, 2019
Text intended for grant (clean copy)
Aug 2, 2019
Text intended for grant (version for approval)
May 10, 2019
(Electronic) Receipt
May 10, 2019
Amended claims with annotations
May 10, 2019
Amended claims with annotations
May 10, 2019
Amended description with annotations
May 10, 2019
Amended description with annotations
May 10, 2019
Claims
May 10, 2019
Claims
May 10, 2019
Description
May 10, 2019
Description
May 10, 2019
Letter accompanying subsequently filed items
May 10, 2019
Reply to communication from the Examining Division
Mar 13, 2019
Grant of extension of time limit (examination procedure)
Mar 4, 2019
(Electronic) Receipt
Mar 4, 2019
Letter accompanying subsequently filed items
Mar 4, 2019
Request for extension of time limit to communication from the Examining Division
Jan 21, 2019
Communication of amended entries concerning the representative
Nov 27, 2018
General authorisation
Nov 27, 2018
Submission concerning change of applicant's representative
Nov 26, 2018
Annex to the communication
Nov 26, 2018
Communication from the Examining Division
Jul 20, 2018
Communication of the registration of a transfer or change of name and/or address
Jul 6, 2018
(Electronic) Receipt
Jul 6, 2018
Annexes in respect of a client data request
Jul 6, 2018
Annexes in respect of a client data request
Jul 6, 2018
Miscellaneous requests concerning client data
Jun 29, 2018
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Jun 11, 2018
(Electronic) Receipt
Jun 11, 2018
Annexes in respect of a client data request
Jun 11, 2018
Letter accompanying subsequently filed items
Jun 11, 2018
Submission concerning a transfer of rights (applicant)
Jun 4, 2018
(Electronic) Receipt
Jun 4, 2018
Amended claims with annotations
Jun 4, 2018
Amended claims with annotations
Jun 4, 2018
Amended description with annotations
Jun 4, 2018
Amended description with annotations
Jun 4, 2018
Claims
Jun 4, 2018
Claims
Jun 4, 2018
Description
Jun 4, 2018
Description
Jun 4, 2018
Letter accompanying subsequently filed items
Jun 4, 2018
Reply to communication from the Examining Division
Mar 1, 2018
Annex to the communication
Mar 1, 2018
Communication from the Examining Division
Feb 22, 2018
Examination started
Nov 24, 2017
Notification regarding date of start of examination with possibility to withdraw
Apr 28, 2017
Submission concerning representation
Apr 6, 2011
Copy of the international preliminary report on patentability
Mar 23, 2011
Notification on forthcoming publication of bibliographic data
Feb 21, 2011
Communication regarding comments on Written Opinion/amendment of application/payment of claims fee
Nov 19, 2010
(Electronic) Receipt
Nov 19, 2010
Information on entry into European phase
Nov 19, 2010
Request for entry into the European phase
Feb 2, 2010
Priority document (electronically transmitted)
Jan 14, 2010
Copy of the international search report
Sep 25, 2009
Abstract
Sep 24, 2009
Written opinion of the ISA, boxes No. I to VIII
Sep 24, 2009
Written opinion of the ISA, cover sheet
Sep 24, 2009
Written opinion of the ISA, supplemental box
Sep 7, 2009
Submission concerning representation
Jul 3, 2009
(Electronic) Receipt
Jul 3, 2009
Abstract
Jul 3, 2009
Claims
Jul 3, 2009
Description
Jul 3, 2009
Drawings
Jul 3, 2009
Priority document (RO-procedure)

EP2310743

BEKAERT

Application Number: EP09793931A
Filing Date: Jul 3, 2009
Status: Patent Maintained As Amended; Jul 11, 2025
Publication Date: Aug 13, 2025
External Links: Slate, Register , Google Patents

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Improved Radiant Burner

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Dossier Documents

EP2310743