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Dry Sorbent Injection During Steady-State Conditions In Dry Scrubber

Patent No. EP2760564 (titled "Dry Sorbent Injection During Steady-State Conditions In Dry Scrubber") was filed by Babcock And Wilcox Power Generation Group on Sep 25, 2012. The application was issued on Nov 8, 2017.

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
LHOIST RECHERCHE ET DEVELOPPEMENT	Jul 26, 2018	CALYSTA

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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Apr 13, 2022
Termination of the opposition proceedings with revocation of patent
Mar 31, 2022
Decision of the Board of Appeal
Mar 31, 2022
F3032 Notification(s) of the decision
Mar 31, 2022
F3032 Notification(s) of the decision
Mar 14, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Mar 14, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Mar 9, 2022
F3014 Oral Proceedings: Order cancelling/postponing
Mar 3, 2022
F3345 Forwarding of submissions to parties
Feb 28, 2022
(Electronic) Receipt
Feb 28, 2022
Letter accompanying subsequently filed items
Feb 28, 2022
Letter dealing with oral proceedings during the appeal procedure
Jan 7, 2022
F3345 Forwarding of submissions to parties
Dec 22, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 22, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 21, 2021
(Electronic) Receipt
Dec 21, 2021
Letter accompanying subsequently filed items
Dec 21, 2021
Letter dealing with oral proceedings during the appeal procedure
Oct 29, 2021
F3011.1 Oral Proceedings: summons
Oct 29, 2021
F3011.1 Oral Proceedings: summons
Oct 26, 2021
F3010 Oral proceedings: order for summons
Oct 26, 2021
F3303.16 Change of composition of the Board (T)
Oct 19, 2020
Composition of the board (T)
May 25, 2020
Communication of the registration of a transfer or change of name and/or address
May 13, 2020
Letter accompanying subsequently filed items
May 13, 2020
Submission concerning change of applicant's address
Apr 14, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 6, 2020
(Electronic) Receipt
Apr 6, 2020
Citation in appeal procedure - 001
Apr 6, 2020
Citation in appeal procedure - 002
Apr 6, 2020
Citation in appeal procedure - 003
Apr 6, 2020
Citation in appeal procedure - 004
Apr 6, 2020
Citation in appeal procedure - 005
Apr 6, 2020
Citation in appeal procedure - 006
Apr 6, 2020
Citation in appeal procedure - 007
Apr 6, 2020
Citation in appeal procedure - 008
Apr 6, 2020
Citation in appeal procedure - 009
Apr 6, 2020
Citation in appeal procedure - 010
Apr 6, 2020
Citation in appeal procedure - 010
Apr 6, 2020
Citation in appeal procedure - 011
Apr 6, 2020
Citation in appeal procedure - 012
Apr 6, 2020
Citation in appeal procedure - 012
Apr 6, 2020
Citation in appeal procedure - 012
Apr 6, 2020
Citation in appeal procedure - 012
Apr 6, 2020
Citation in appeal procedure - 012
Apr 6, 2020
Citation in appeal procedure - 013
Apr 6, 2020
Letter accompanying subsequently filed items
Apr 6, 2020
Statement of grounds of appeal
Apr 3, 2020
Refund of fees
Apr 1, 2020
F3345 Forwarding of submissions to parties
Mar 26, 2020
(Electronic) Receipt
Mar 26, 2020
Letter accompanying subsequently filed items
Feb 12, 2020
F3204 Communication of the file number to the parties
Feb 12, 2020
F3204 Communication of the file number to the parties
Feb 5, 2020
(Electronic) Receipt
Feb 5, 2020
Letter accompanying subsequently filed items
Feb 5, 2020
Notice of appeal
Jan 30, 2020
F3204 Communication of the file number to the parties
Jan 30, 2020
F3204 Communication of the file number to the parties
Jan 24, 2020
(Electronic) Receipt
Jan 24, 2020
Letter accompanying subsequently filed items
Jan 24, 2020
Notice of appeal
Jan 22, 2020
Advice of delivery
Jan 16, 2020
Communication about missing advice of delivery
Dec 4, 2019
Advice of delivery
Nov 26, 2019
Acknowledgement of a document
Nov 26, 2019
Acknowledgement of a document
Nov 26, 2019
Annex to the communication - opposition
Nov 26, 2019
Decision of the Opposition Division and instruction
Nov 26, 2019
Druckexemplar in opposition procedure
Nov 26, 2019
Grounds for the decision (Annex) - opposition
Nov 26, 2019
Interlocutory decision in opposition proceedings
Nov 26, 2019
Internal form - Opposition/addressees
Nov 26, 2019
Internal form - Opposition/addressees
Nov 26, 2019
Means of redress
Nov 26, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 26, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 26, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 26, 2019
Provision of a copy of the minutes - opposition procedure
Nov 26, 2019
Scanned annex to a communication - opposition procedure
Nov 26, 2019
Scanned annex to a communication - opposition procedure
Nov 26, 2019
Scanned annex to a communication - opposition procedure
Nov 26, 2019
Scanned annex to a communication - opposition procedure
Oct 25, 2019
Brief communication - Opposition proceedings
Oct 23, 2019
Information about the result of oral proceedings
Oct 22, 2019
(Electronic) Receipt
Oct 22, 2019
Amended claims with annotations
Oct 22, 2019
Amended claims with annotations
Oct 22, 2019
Amended claims with annotations
Oct 22, 2019
Amended claims with annotations
Oct 22, 2019
Amended claims with annotations
Oct 22, 2019
Amended claims with annotations
Oct 22, 2019
Claims
Oct 22, 2019
Claims
Oct 22, 2019
Claims
Oct 22, 2019
Claims
Oct 22, 2019
Claims
Oct 22, 2019
Claims
Oct 22, 2019
Letter accompanying subsequently filed items
Oct 22, 2019
Written submission in preparation to/during oral proceedings
Oct 9, 2019
Brief communication - Opposition proceedings
Oct 7, 2019
(Electronic) Receipt
Oct 7, 2019
Letter accompanying subsequently filed items
Oct 7, 2019
Written submission in preparation to/during oral proceedings
Sep 13, 2019
Brief communication - Opposition proceedings
Sep 10, 2019
(Electronic) Receipt
Sep 10, 2019
Letter accompanying subsequently filed items
Sep 10, 2019
Written submission in preparation to/during oral proceedings
Aug 29, 2019
Brief communication - Opposition proceedings
Aug 27, 2019
Brief communication - Opposition proceedings
Aug 23, 2019
Request for interpreters during oral proceedings
Aug 21, 2019
(Electronic) Receipt
Aug 21, 2019
Letter accompanying subsequently filed items
Aug 21, 2019
Written submission in preparation to/during oral proceedings
Jul 8, 2019
Advice of delivery
Jun 28, 2019
Brief communication - Opposition proceedings
Jun 25, 2019
(Electronic) Receipt
Jun 25, 2019
Letter accompanying subsequently filed items
Jun 25, 2019
Patent document cited during the opposition procedure
Jun 25, 2019
Written submission in preparation to/during oral proceedings
Apr 8, 2019
Advice of delivery
Mar 21, 2019
Advice of delivery
Mar 12, 2019
Acknowledgement of a document
Mar 12, 2019
Acknowledgement of a document
Mar 12, 2019
Annex to the communication - opposition
Mar 12, 2019
Information concerning oral proceedings
Mar 12, 2019
Summons to attend oral proceedings
Mar 12, 2019
Summons to attend oral proceedings
Jan 15, 2019
Brief communication - Opposition proceedings
Dec 21, 2018
(Electronic) Receipt
Dec 21, 2018
Amended claims with annotations
Dec 21, 2018
Amended claims with annotations
Dec 21, 2018
Amended claims with annotations
Dec 21, 2018
Claims
Dec 21, 2018
Claims
Dec 21, 2018
Claims
Dec 21, 2018
Letter accompanying subsequently filed items
Dec 21, 2018
Reply of the patent proprietor to the notice(s) of opposition
Aug 23, 2018
Communication of a notice of opposition and request to file observations
Aug 23, 2018
Notice of further oppositions to opponent(s)
Aug 17, 2018
Brief communication - Opposition proceedings
Aug 8, 2018
(Electronic) Receipt
Aug 8, 2018
Letter accompanying subsequently filed items
Aug 8, 2018
Letter regarding the opposition procedure (no time limit)
Aug 8, 2018
Notice of opposition
Jul 27, 2018
Communication of a notice of opposition - first information to patent proprietor
Jul 26, 2018
(Electronic) Receipt
Jul 26, 2018
Citation in opposition procedure
Jul 26, 2018
Notice of opposition
Jul 26, 2018
Notice of opposition
Jul 26, 2018
Patent document cited during the opposition procedure
Jul 26, 2018
Patent document cited during the opposition procedure
Jul 26, 2018
Patent document cited during the opposition procedure
Jul 26, 2018
Patent document cited during the opposition procedure
Jul 26, 2018
Patent document cited during the opposition procedure
Jul 26, 2018
Patent document cited during the opposition procedure
Nov 15, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 12, 2017
Decision to grant a European patent
Aug 23, 2017
(Electronic) Receipt
Aug 23, 2017
Filing of the translations of the claims
Aug 23, 2017
French translation of claims
Aug 23, 2017
German translation of the claims
Aug 23, 2017
Letter accompanying subsequently filed items
Apr 26, 2017
Bibliographic data of the European patent application
Apr 26, 2017
Communication about intention to grant a European patent
Apr 26, 2017
Intention to grant (signatures)
Apr 26, 2017
Text intended for grant (clean copy)
Apr 26, 2017
Text intended for grant (version for approval)
Aug 18, 2016
(Electronic) Receipt
Aug 18, 2016
Amended description with annotations
Aug 18, 2016
Description
Aug 18, 2016
Letter accompanying subsequently filed items
Aug 18, 2016
Reply to communication from the Examining Division
Apr 26, 2016
Annex to the communication
Apr 26, 2016
Communication from the Examining Division
Apr 15, 2016
Examination started
Oct 14, 2015
Communication of the registration of a transfer or change of name and/or address
Oct 5, 2015
Submission concerning change of applicant's name
Oct 2, 2015
(Electronic) Receipt
Oct 2, 2015
Amended claims filed after receipt of (European) search report
Oct 2, 2015
Amended claims with annotations
Oct 2, 2015
Amended description filed after receipt of (European) search report
Oct 2, 2015
Amended description with annotations
Oct 2, 2015
Amendments received before examination
Oct 2, 2015
Letter accompanying subsequently filed items
Jul 9, 2015
Communication of amended entries concerning the representative
Jul 2, 2015
Submission concerning change of applicant's representative
Apr 15, 2015
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Mar 27, 2015
Communication regarding the transmission of the European search report
Mar 27, 2015
European search opinion
Mar 27, 2015
Supplementary European search report
Mar 17, 2015
Search started
Nov 13, 2014
(Electronic) Receipt
Nov 13, 2014
Amended claims filed after receipt of (European) search report
Nov 13, 2014
Amended claims with annotations
Nov 13, 2014
Amended description filed after receipt of (European) search report
Nov 13, 2014
Amended description with annotations
Nov 13, 2014
Amended drawings filed after receipt of (European) search report
Nov 13, 2014
Amended drawings with annotations
Nov 13, 2014
Amendments received before examination
Nov 13, 2014
Letter accompanying subsequently filed items
Jul 9, 2014
Notification on forthcoming publication of bibliographic data
May 15, 2014
Communication regarding possible amendment of the application/payment of claims fee
May 6, 2014
Communication to designated inventor
May 6, 2014
Communication to designated inventor
May 6, 2014
Communication to designated inventor
Apr 14, 2014
Copy of the international preliminary report on patentability
Mar 24, 2014
(Electronic) Receipt
Mar 24, 2014
Request for entry into the European phase
Feb 7, 2014
Information on entry into European phase
Apr 23, 2013
Priority document (electronically transmitted)
Apr 23, 2013
Priority document (electronically transmitted)
Apr 4, 2013
Copy of the international search report
Apr 4, 2013
Published international application - A1

EP2760564

BABCOCK AND WILCOX POWER GENERATION GROUP

Application Number: EP12834844A
Filing Date: Sep 25, 2012
Status: Revoked; Apr 13, 2022
Publication Date: Nov 8, 2017
External Links: Slate, EP2760564B1, Google Patents