IP Verse

Method And Device For Protecting Heat Exchanger Tubes And Ceramic Component

Patent No. EP2754961 (titled "Method And Device For Protecting Heat Exchanger Tubes And Ceramic Component") was filed by Martin FR Umwelt UND Energietechnik on Jan 10, 2014. The application was issued on Aug 9, 2023.

Patent Summary

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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
MOKESYS	Jun 12, 2018	BOHEST

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 13, 2023
Decision to maintain the European patent in amended form
Jul 13, 2023
Decision to maintain the European patent in amended form
Jul 13, 2023
Termination of the opposition proceedings with maintenance of patent
Jun 30, 2023
(Electronic) Receipt
Jun 30, 2023
English translation of the claims
Jun 30, 2023
Filing of the translation of the amended claims
Jun 30, 2023
French translation of claims
Jun 30, 2023
Letter accompanying subsequently filed items
Apr 21, 2023
Communication of bibliographic data
Apr 21, 2023
Communication to opponent concerning maintenance
Apr 21, 2023
Communication with request to file translations
Apr 12, 2023
Maintenance of the patent with the documents specified in the final decision
Mar 31, 2023
Refund of fees
Mar 28, 2023
F3013 Oral Proceedings: Forwarding minutes
Mar 28, 2023
F3013 Oral Proceedings: Forwarding minutes
Mar 28, 2023
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
Mar 28, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 28, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 7, 2023
(Electronic) Receipt
Mar 7, 2023
F3345 Forwarding of submissions to parties
Mar 7, 2023
Letter accompanying subsequently filed items
Mar 7, 2023
Letter dealing with oral proceedings during the appeal procedure
Dec 20, 2022
Document concerning representation
Nov 25, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 25, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 15, 2022
F3011.1 Oral Proceedings: summons
Nov 15, 2022
F3011.1 Oral Proceedings: summons
Nov 10, 2022
F3010 Oral proceedings: order for summons
Mar 12, 2022
F3303.16 Change of composition of the Board (T)
Sep 7, 2021
F3303.16 Change of composition of the Board (T)
Jun 8, 2021
Consolidated list of documents cited in appeal procedure
Feb 24, 2021
F3303.16 Change of composition of the Board (T)
Nov 12, 2020
F3345 Forwarding of submissions to parties
Nov 4, 2020
(Electronic) Receipt
Nov 4, 2020
Amended claims with annotations
Nov 4, 2020
Amended description with annotations
Nov 4, 2020
Auxiliary request during appeals procedure - 01
Nov 4, 2020
Auxiliary request during appeals procedure - 02
Nov 4, 2020
Auxiliary request during appeals procedure - 03
Nov 4, 2020
Citation in appeal procedure - 001
Nov 4, 2020
Description
Nov 4, 2020
Description
Nov 4, 2020
Description
Nov 4, 2020
Letter accompanying subsequently filed items
Nov 4, 2020
Letter relating to Appeal Procedure
Aug 19, 2020
Request for oral proceedings
Aug 13, 2020
F3345 Forwarding of submissions to parties
Aug 11, 2020
Composition of the board (T)
Aug 10, 2020
Request for oral proceedings
Aug 5, 2020
F3345 Forwarding of submissions to parties
Jul 30, 2020
(Electronic) Receipt
Jul 30, 2020
Letter accompanying subsequently filed items
Jul 30, 2020
Reply to appeal
Apr 3, 2020
Abstract
Apr 3, 2020
Abstract
Apr 3, 2020
Auxiliary request during appeals procedure - 03
Apr 3, 2020
Claims
Apr 3, 2020
Description
Apr 3, 2020
Description
Apr 3, 2020
Drawings
Apr 3, 2020
Drawings
Apr 3, 2020
Statement of grounds of appeal
Apr 1, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Mar 27, 2020
Abstract
Mar 27, 2020
Abstract
Mar 27, 2020
Amended claims with annotations
Mar 27, 2020
Amended description with annotations
Mar 27, 2020
Auxiliary request during appeals procedure - 03
Mar 27, 2020
Description
Mar 27, 2020
Drawings
Mar 27, 2020
Drawings
Mar 27, 2020
Statement of grounds of appeal
Mar 20, 2020
F3204 Communication of the file number to the parties
Mar 20, 2020
F3204 Communication of the file number to the parties
Mar 4, 2020
(Electronic) Receipt
Mar 4, 2020
Letter accompanying subsequently filed items
Mar 4, 2020
Notice of appeal
Jan 28, 2020
(Electronic) Receipt
Jan 28, 2020
Advice of delivery
Jan 28, 2020
Letter accompanying subsequently filed items
Jan 22, 2020
Advice of delivery
Jan 17, 2020
(Electronic) Receipt
Jan 17, 2020
Advice of delivery
Jan 17, 2020
Letter accompanying subsequently filed items
Jan 13, 2020
Acknowledgement of a document
Jan 13, 2020
Acknowledgement of a document
Jan 13, 2020
Annex to the communication - opposition
Jan 13, 2020
Decision of the Opposition Division and instruction
Jan 13, 2020
Druckexemplar in opposition procedure
Jan 13, 2020
Grounds for the decision (Annex) - opposition
Jan 13, 2020
Interlocutory decision in opposition proceedings
Jan 13, 2020
Internal form - Opposition/addressees
Jan 13, 2020
Internal form - Opposition/addressees
Jan 13, 2020
Means of redress
Jan 13, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 13, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 13, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 13, 2020
Provision of a copy of the minutes - opposition procedure
Jan 13, 2020
Scanned annex to a communication - opposition procedure
Nov 19, 2019
Information about the result of oral proceedings
Oct 10, 2019
Written submission in preparation to/during oral proceedings
Sep 27, 2019
Brief communication - Opposition proceedings
Sep 25, 2019
Brief communication - Opposition proceedings
Sep 18, 2019
(Electronic) Receipt
Sep 18, 2019
Letter accompanying subsequently filed items
Sep 18, 2019
Non-patent literature cited during the opposition procedure
Sep 18, 2019
Non-patent literature cited during the opposition procedure
Sep 18, 2019
Non-patent literature cited during the opposition procedure
Sep 18, 2019
Written submission in preparation to/during oral proceedings
Sep 18, 2019
Written submission in preparation to/during oral proceedings
Sep 6, 2019
Brief communication - Opposition proceedings
Aug 29, 2019
(Electronic) Receipt
Aug 29, 2019
Letter accompanying subsequently filed items
Aug 29, 2019
Request for interpreters during oral proceedings
Aug 23, 2019
Brief communication - Opposition proceedings
Aug 19, 2019
Request for interpreters during oral proceedings
Apr 15, 2019
Advice of delivery
Mar 26, 2019
Advice of delivery
Mar 12, 2019
Advice of delivery
Mar 11, 2019
(Electronic) Receipt
Mar 11, 2019
Advice of delivery
Mar 11, 2019
Letter accompanying subsequently filed items
Feb 27, 2019
Acknowledgement of a document
Feb 27, 2019
Acknowledgement of a document
Feb 27, 2019
Annex to the communication - opposition
Feb 27, 2019
Information concerning oral proceedings
Feb 27, 2019
Summons to attend oral proceedings
Feb 27, 2019
Summons to attend oral proceedings
Nov 13, 2018
Brief communication - Opposition proceedings
Nov 5, 2018
Reply of the patent proprietor to the notice(s) of opposition
Oct 29, 2018
Brief communication - Opposition proceedings
Oct 29, 2018
Brief communication - Opposition proceedings
Oct 22, 2018
Reply of the patent proprietor to the notice(s) of opposition
Oct 22, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jun 28, 2018
Communication of a notice of opposition and request to file observations
Jun 28, 2018
Notice of further oppositions to opponent(s)
Jun 25, 2018
Communication of a notice of opposition - first information to patent proprietor
Jun 12, 2018
(Electronic) Receipt
Jun 12, 2018
Letter accompanying subsequently filed items
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Non-patent literature cited during the opposition procedure
Jun 12, 2018
Notice of opposition
Jun 12, 2018
Patent document cited during the opposition procedure
Jun 12, 2018
Patent document cited during the opposition procedure
Jun 12, 2018
Patent document cited during the opposition procedure
Jun 12, 2018
Patent document cited during the opposition procedure
Jun 12, 2018
Patent document cited during the opposition procedure
Sep 14, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 18, 2017
Decision to grant a European patent
Jul 24, 2017
English translation of the claims
Jul 24, 2017
Filing of the translations of the claims
Jul 24, 2017
French translation of claims
Jul 20, 2017
English translation of the claims
Jul 20, 2017
Filing of the translations of the claims
Jul 20, 2017
French translation of claims
Jul 20, 2017
Payment of fees and costs
Jul 20, 2017
Payment of fees and costs
Apr 28, 2017
Bibliographic data of the European patent application
Apr 28, 2017
Communication about intention to grant a European patent
Apr 28, 2017
Intention to grant (signatures)
Apr 28, 2017
Text intended for grant (clean copy)
Apr 28, 2017
Text intended for grant (version for approval)
Apr 10, 2017
Submission concerning representation
Dec 13, 2016
Amended claims with annotations
Dec 13, 2016
Amended description with annotations
Dec 13, 2016
Claims
Dec 13, 2016
Description
Dec 13, 2016
Reply to communication from the Examining Division
Dec 12, 2016
Amended claims with annotations
Dec 12, 2016
Amended description with annotations
Dec 12, 2016
Claims
Dec 12, 2016
Description
Dec 12, 2016
Reply to communication from the Examining Division
Nov 23, 2016
Amended claims with annotations
Nov 23, 2016
Amended description with annotations
Nov 23, 2016
Claims
Nov 23, 2016
Description
Nov 23, 2016
Reply to communication from the Examining Division
Oct 11, 2016
Annex to the communication
Oct 11, 2016
Communication from the Examining Division
Jul 8, 2016
Amended claims with annotations
Jul 8, 2016
Amended description with annotations
Jul 8, 2016
Claims
Jul 8, 2016
Description
Jul 8, 2016
Reply to communication from the Examining Division
Jun 15, 2016
Amended claims with annotations
Jun 15, 2016
Amended description with annotations
Jun 15, 2016
Claims
Jun 15, 2016
Description
Jun 15, 2016
Reply to communication from the Examining Division
May 13, 2016
Request for extension of time limit to communication from the Examining Division
May 11, 2016
Grant of extension of time limit (examination procedure)
May 6, 2016
Request for extension of time limit to communication from the Examining Division
Jan 13, 2016
Annex to the communication
Jan 13, 2016
Communication from the Examining Division
Oct 28, 2015
Amended claims with annotations
Oct 28, 2015
Claims
Oct 28, 2015
Reply to communication from the Examining Division
Oct 9, 2015
Amended claims with annotations
Oct 9, 2015
Claims
Oct 9, 2015
Reply to communication from the Examining Division
Jul 16, 2015
Annex to the communication
Jul 16, 2015
Communication from the Examining Division
Jul 6, 2015
Examination started
Jun 18, 2015
Cover letter for submission of priority search results
Jun 18, 2015
Reply to invitation to file a copy of priority search results
May 27, 2015
Invitation to file a copy of search results(priority)
Apr 30, 2015
Abstract
Apr 30, 2015
Abstract
Apr 30, 2015
Amended claims filed after receipt of (European) search report
Apr 30, 2015
Amended claims with annotations
Apr 30, 2015
Amended description filed after receipt of (European) search report
Apr 30, 2015
Amended description with annotations
Apr 30, 2015
Amended drawings filed after receipt of (European) search report
Apr 30, 2015
Amended drawings filed after receipt of (European) search report
Apr 30, 2015
Amendments received before examination
Apr 22, 2015
Payment of fees and costs
Apr 16, 2015
Amended claims filed after receipt of (European) search report
Apr 16, 2015
Amended claims with annotations
Apr 16, 2015
Amended description filed after receipt of (European) search report
Apr 16, 2015
Amended description with annotations
Apr 16, 2015
Amended drawings filed after receipt of (European) search report
Apr 16, 2015
Amended drawings filed after receipt of (European) search report
Apr 16, 2015
Amendments received before examination
Apr 16, 2015
Modified abstract
Apr 16, 2015
Modified abstract
Dec 15, 2014
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Nov 12, 2014
Communication regarding the transmission of the European search report
Nov 12, 2014
European search opinion
Nov 12, 2014
European search report
Nov 3, 2014
Communication of amended entries concerning the representative
Oct 30, 2014
Search started
Sep 23, 2014
Submission concerning change of applicant's representative
Aug 28, 2014
Submission concerning representation
Jun 18, 2014
Notification of forthcoming publication
Apr 7, 2014
Modified abstract
Mar 21, 2014
Communication to designated inventor
Mar 21, 2014
Communication to designated inventor
Feb 7, 2014
Letter concerning the priority
Feb 7, 2014
Priority document
Jan 25, 2014
Abstract
Jan 25, 2014
Claims
Jan 25, 2014
Description
Jan 25, 2014
Designation of inventor
Jan 25, 2014
Drawings
Jan 25, 2014
Request for grant of a European patent
Jan 10, 2014
Abstract
Jan 10, 2014
Claims
Jan 10, 2014
Description
Jan 10, 2014
Designation of inventor
Jan 10, 2014
Drawings
Jan 10, 2014
Request for grant of a European patent

EP2754961

MARTIN FR UMWELT UND ENERGIETECHNIK

Application Number: EP14000089A
Filing Date: Jan 10, 2014
Status: Patent Maintained As Amended; Jul 7, 2023
Publication Date: Aug 9, 2023
External Links: Slate, Register , Google Patents