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Device For Cleaning Flue Gas Flues Of A Boiler System, Comprising A Cleaning Hose, A Hose Store And A Hose Guide

Patent No. EP2965032 (titled "Device For Cleaning Flue Gas Flues Of A Boiler System, Comprising A Cleaning Hose, A Hose Store And A Hose Guide") was filed by Martin FR Umwelt UND Energietechnik on Mar 23, 2015. The application was issued on Mar 15, 2017.

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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
CLYDE BERGEMANN MASCHINEN UND APPARATEBAU	Dec 15, 2017	KAHLHOFER

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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Aug 2, 2023
Termination of the opposition proceedings with revocation of patent
Aug 1, 2023
F3936 Acknowledgement of receipt Board of Appeal
Jul 27, 2023
Decision of the Board of Appeal
Jul 27, 2023
F3032 Notification(s) of the decision
Jul 27, 2023
F3032 Notification(s) of the decision
Jul 24, 2023
F3936 Acknowledgement of receipt Board of Appeal
Jul 20, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Jul 20, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Jul 17, 2023
F3014 Oral Proceedings: Order cancelling/postponing
Jun 29, 2023
F3345 Forwarding of submissions to parties
Jun 26, 2023
(Electronic) Receipt
Jun 26, 2023
Letter accompanying subsequently filed items
Jun 26, 2023
Oral proceedings: reply to date proposed
Jun 7, 2023
F3936 Acknowledgement of receipt Board of Appeal
May 26, 2023
Oral proceedings: change of venue
May 26, 2023
Oral proceedings: change of venue
May 25, 2023
F3345 Forwarding of submissions to parties
May 22, 2023
(Electronic) Receipt
May 22, 2023
Letter accompanying subsequently filed items
May 22, 2023
Oral proceedings: reply to date proposed
Dec 20, 2022
Document concerning representation
Sep 29, 2022
F3345 Forwarding of submissions to parties
Sep 22, 2022
(Electronic) Receipt
Sep 22, 2022
Letter accompanying subsequently filed items
Sep 22, 2022
Oral proceedings: reply to date proposed
Aug 19, 2022
F3936 Acknowledgement of receipt Board of Appeal
Aug 17, 2022
F3011.1 Oral Proceedings: summons
Aug 17, 2022
F3011.1 Oral Proceedings: summons
Aug 17, 2022
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Aug 11, 2022
F3010 Oral proceedings: order for summons
Mar 28, 2022
F3004 Communication of the Registry
Mar 28, 2022
F3004 Communication of the Registry
Mar 25, 2022
F3345 Forwarding of submissions to parties
Mar 22, 2022
(Electronic) Receipt
Mar 22, 2022
General enquiry
Mar 12, 2022
Composition of the board (T)
Apr 20, 2021
F3345 Forwarding of submissions to parties
Apr 14, 2021
Letter relating to Appeal Procedure
Mar 10, 2021
F3345 Forwarding of submissions to parties
Mar 5, 2021
(Electronic) Receipt
Mar 5, 2021
Letter accompanying subsequently filed items
Mar 5, 2021
Letter relating to Appeal Procedure
Sep 17, 2020
Reply to appeal
Sep 4, 2020
F3345 Forwarding of submissions to parties
Aug 31, 2020
Reply to appeal
Jul 29, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jul 23, 2020
(Electronic) Receipt
Jul 23, 2020
Letter accompanying subsequently filed items
Jul 23, 2020
Statement of grounds of appeal
Jun 5, 2020
F3204 Communication of the file number to the parties
Jun 5, 2020
F3204 Communication of the file number to the parties
May 28, 2020
Communication of amended entries
May 19, 2020
(Electronic) Receipt
May 19, 2020
Letter accompanying subsequently filed items
May 19, 2020
Notice of appeal
Mar 30, 2020
Advice of delivery
Mar 26, 2020
Advice of delivery
Mar 23, 2020
Acknowledgement of a document
Mar 23, 2020
Acknowledgement of a document
Mar 23, 2020
Annex to the communication - opposition
Mar 23, 2020
Decision of the Opposition Division and instruction
Mar 23, 2020
Grounds for the decision (Annex) - opposition
Mar 23, 2020
Interlocutory decision in opposition proceedings
Mar 23, 2020
Internal form - Opposition/addressees
Mar 23, 2020
Internal form - Opposition/addressees
Mar 23, 2020
Means of redress
Mar 23, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 23, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 23, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 23, 2020
OPPODREX with handwritten amendments
Mar 23, 2020
Provision of a copy of the minutes - opposition procedure
Mar 23, 2020
Scanned annex to a communication - opposition procedure
Mar 23, 2020
Scanned annex to a communication - opposition procedure
Feb 5, 2020
Request concerning representative opponent
Nov 15, 2019
Brief communication - Opposition proceedings
Nov 11, 2019
Claims
Nov 11, 2019
Letter regarding the opposition procedure (no time limit)
Nov 6, 2019
Brief communication - Opposition proceedings
Oct 31, 2019
Information about the result of oral proceedings
Oct 11, 2019
(Electronic) Receipt
Oct 11, 2019
Any annexes (other than citation) to an opposition letter
Oct 11, 2019
Any annexes (other than citation) to an opposition letter
Oct 11, 2019
Letter accompanying subsequently filed items
Oct 11, 2019
Written submission in preparation to/during oral proceedings
Aug 14, 2019
Claims
Aug 14, 2019
Letter regarding the opposition procedure (no time limit)
Aug 12, 2019
Brief communication - Opposition proceedings
Aug 6, 2019
Amended claims with annotations
Aug 6, 2019
Letter regarding the opposition procedure (no time limit)
Aug 6, 2019
Letter regarding the opposition procedure (no time limit)
Aug 6, 2019
Letter regarding the opposition procedure (no time limit)
Jul 8, 2019
Request for interpreters during oral proceedings
Jul 5, 2019
Brief communication - Opposition proceedings
Jul 1, 2019
(Electronic) Receipt
Jul 1, 2019
Letter accompanying subsequently filed items
Jul 1, 2019
Written submission in preparation to/during oral proceedings
Nov 19, 2018
Letter regarding the opposition procedure (no time limit)
Oct 26, 2018
Brief communication - Opposition proceedings
Oct 22, 2018
Letter regarding the opposition procedure (no time limit)
Oct 12, 2018
Advice of delivery
Oct 12, 2018
Advice of delivery
Oct 11, 2018
Advice of delivery
Oct 8, 2018
Annex to the communication - opposition
Oct 8, 2018
Information concerning oral proceedings
Oct 8, 2018
Preparation for oral proceedings
Oct 8, 2018
Summons to attend oral proceedings
Oct 8, 2018
Summons to attend oral proceedings
Sep 27, 2018
Brief communication - Opposition proceedings
Sep 24, 2018
(Electronic) Receipt
Sep 24, 2018
Letter accompanying subsequently filed items
Sep 24, 2018
Letter regarding the opposition procedure (no time limit)
Sep 24, 2018
Non-patent literature cited during the opposition procedure
Sep 24, 2018
Non-patent literature cited during the opposition procedure
Sep 24, 2018
Non-patent literature cited during the opposition procedure
Sep 24, 2018
Non-patent literature cited during the opposition procedure
Sep 24, 2018
Non-patent literature cited during the opposition procedure
May 17, 2018
Communication of amended entries
May 9, 2018
Request for a change of address - opponent
May 7, 2018
Brief communication - Opposition proceedings
May 7, 2018
Communication of amended entries
May 7, 2018
Communication of amended entries
Apr 24, 2018
Submission concerning change of applicant's representative
Apr 17, 2018
Communication of amended entries
Apr 4, 2018
Brief communication - Opposition proceedings
Mar 23, 2018
Amended claims with annotations
Mar 23, 2018
Amended description with annotations
Mar 23, 2018
Claims
Mar 23, 2018
Description
Mar 23, 2018
Reply of the patent proprietor to the notice(s) of opposition
Mar 22, 2018
Claims
Mar 22, 2018
Claims
Mar 22, 2018
Description
Mar 22, 2018
Description
Mar 22, 2018
Reply of the patent proprietor to the notice(s) of opposition
Mar 20, 2018
Request concerning representative opponent
Jan 4, 2018
Communication of a notice of opposition and request to file observations
Jan 4, 2018
Notice of further oppositions to opponent(s)
Dec 22, 2017
Communication of a notice of opposition - first information to patent proprietor
Dec 15, 2017
(Electronic) Receipt
Dec 15, 2017
Non-patent literature cited during the opposition procedure
Dec 15, 2017
Non-patent literature cited during the opposition procedure
Dec 15, 2017
Non-patent literature cited during the opposition procedure
Dec 15, 2017
Non-patent literature cited during the opposition procedure
Dec 15, 2017
Non-patent literature cited during the opposition procedure
Dec 15, 2017
Non-patent literature cited during the opposition procedure
Dec 15, 2017
Non-patent literature cited during the opposition procedure
Dec 15, 2017
Non-patent literature cited during the opposition procedure
Dec 15, 2017
Non-patent literature cited during the opposition procedure
Dec 15, 2017
Non-patent literature cited during the opposition procedure
Dec 15, 2017
Non-patent literature cited during the opposition procedure
Dec 15, 2017
Non-patent literature cited during the opposition procedure
Dec 15, 2017
Non-patent literature cited during the opposition procedure
Dec 15, 2017
Non-patent literature cited during the opposition procedure
Dec 15, 2017
Non-patent literature cited during the opposition procedure
Dec 15, 2017
Notice of opposition
Dec 15, 2017
Notice of opposition
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Apr 10, 2017
Submission concerning representation
Mar 16, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 16, 2017
Decision to grant a European patent
Feb 2, 2017
English translation of the claims
Feb 2, 2017
Filing of the translations of the claims
Feb 2, 2017
French translation of claims
Jan 31, 2017
English translation of the claims
Jan 31, 2017
Filing of the translations of the claims
Jan 31, 2017
French translation of claims
Jan 31, 2017
Payment of fees and costs
Nov 7, 2016
Annex to the communication about intention to grant a European patent
Nov 7, 2016
Bibliographic data of the European patent application
Nov 7, 2016
Communication about intention to grant a European patent
Nov 7, 2016
Intention to grant (signatures)
Nov 7, 2016
Text intended for grant (clean copy)
Nov 7, 2016
Text intended for grant (version for approval)
Nov 4, 2016
Communication to designated inventor
Nov 4, 2016
Communication to designated inventor
Oct 17, 2016
Copy of the international preliminary report on patentability
Sep 22, 2016
Examination started
Jul 21, 2016
Non-patent literature cited during the examination procedure
Jul 21, 2016
Reply to invitation to file a copy of priority search results
Jul 14, 2016
Invitation to file a copy of search results(priority)
Jan 11, 2016
Matter concerning the application
Dec 17, 2015
Matter concerning the application
Dec 16, 2015
Notification on forthcoming publication of bibliographic data
Nov 27, 2015
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Oct 28, 2015
Amended claims filed after receipt of (European) search report
Oct 28, 2015
Amended claims with annotations
Oct 28, 2015
Amendments received before examination
Oct 28, 2015
Priority document (electronically transmitted)
Oct 28, 2015
Request for entry into the European phase
Oct 8, 2015
Amended claims filed after receipt of (European) search report
Oct 8, 2015
Amended claims with annotations
Oct 8, 2015
Copy of the international search report
Oct 8, 2015
Copy of the international search report
Oct 8, 2015
Matter concerning the application
Oct 8, 2015
Payment of fees and costs
Oct 8, 2015
Payment of fees and costs
Oct 8, 2015
Published international application - A1
Oct 8, 2015
Request for entry into the European phase
Aug 28, 2015
ISR: cited documents
Aug 28, 2015
International Search Report - copy in English for the IB
Aug 27, 2015
Written opinion of the ISA, boxes No. I to VIII
Aug 27, 2015
Written opinion of the ISA, cover sheet
Aug 27, 2015
Written opinion of the ISA, supplemental box
May 1, 2015
Abstract
May 1, 2015
Claims
May 1, 2015
Description
May 1, 2015
Drawings

EP2965032

MARTIN FR UMWELT UND ENERGIETECHNIK

Application Number: EP15720584A
Filing Date: Mar 23, 2015
Status: Revoked; Aug 2, 2023
Publication Date: Mar 15, 2017
External Links: Slate, Register , Google Patents