In-Line Production Method For Paper Making Process

Patent No. EP2917407 (titled "In-Line Production Method For Paper Making Process") was filed by Stora Enso OYJ on Nov 6, 2013. The application was issued on Mar 10, 2021.

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
FIBERLEAN	Dec 10, 2021	RUSSELL

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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Oct 13, 2023
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Oct 13, 2023
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Oct 10, 2023
Termination of the opposition proceedings with maintenance of patent
Jun 30, 2023
Advice of delivery
Jun 28, 2023
Advice of delivery
Jun 28, 2023
Annex to the communication - opposition
Jun 28, 2023
Decision rejecting the opposition
Jun 28, 2023
Decision rejecting the opposition
Jun 28, 2023
Grounds for the decision (Annex) - opposition
Jun 28, 2023
Means of redress
Jun 28, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 28, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 28, 2023
Provision of a copy of the minutes - opposition procedure
Jun 28, 2023
Provision of a copy of the minutes - opposition procedure
Jun 28, 2023
Transmittal of decision / summons - opposition
Jun 28, 2023
Transmittal of decision / summons - opposition
Jun 27, 2023
Decision of the Opposition Division and instruction
Jun 13, 2023
Information about the result of oral proceedings
Jun 12, 2023
Brief communication - Opposition proceedings
Jun 12, 2023
Brief communication - Opposition proceedings
Jun 7, 2023
(Electronic) Receipt
Jun 7, 2023
(Electronic) Receipt
Jun 7, 2023
Auxiliary request during Opposition procedure
Jun 7, 2023
Auxiliary request during Opposition procedure
Jun 7, 2023
Auxiliary request during Opposition procedure - 07
Jun 7, 2023
Auxiliary request during Opposition procedure - 08
Jun 7, 2023
Letter accompanying subsequently filed items
Jun 7, 2023
Letter accompanying subsequently filed items
Jun 7, 2023
Written submission in preparation to/during oral proceedings
Jun 7, 2023
Written submission in preparation to/during oral proceedings
Apr 18, 2023
Brief communication - Opposition proceedings
Apr 18, 2023
Brief communication - Opposition proceedings
Apr 13, 2023
(Electronic) Receipt
Apr 13, 2023
(Electronic) Receipt
Apr 13, 2023
(Electronic) Receipt
Apr 13, 2023
(Electronic) Receipt
Apr 13, 2023
Auxiliary request during Opposition procedure
Apr 13, 2023
Auxiliary request during Opposition procedure
Apr 13, 2023
Auxiliary request during Opposition procedure
Apr 13, 2023
Auxiliary request during Opposition procedure
Apr 13, 2023
Auxiliary request during Opposition procedure
Apr 13, 2023
Auxiliary request during Opposition procedure
Apr 13, 2023
Auxiliary request during Opposition procedure
Apr 13, 2023
Auxiliary request during Opposition procedure
Apr 13, 2023
Auxiliary request during Opposition procedure - 01
Apr 13, 2023
Auxiliary request during Opposition procedure - 02
Apr 13, 2023
Auxiliary request during Opposition procedure - 03
Apr 13, 2023
Auxiliary request during Opposition procedure - 04
Apr 13, 2023
Auxiliary request during Opposition procedure - 05
Apr 13, 2023
Auxiliary request during Opposition procedure - 06
Apr 13, 2023
Auxiliary request during Opposition procedure - 07
Apr 13, 2023
Auxiliary request during Opposition procedure - 08
Apr 13, 2023
Citation in opposition procedure - 015
Apr 13, 2023
Citation in opposition procedure - 016
Apr 13, 2023
Consolidated list of cited opposition documents
Apr 13, 2023
Letter accompanying subsequently filed items
Apr 13, 2023
Letter accompanying subsequently filed items
Apr 13, 2023
Letter accompanying subsequently filed items
Apr 13, 2023
Request for interpreters during oral proceedings
Apr 13, 2023
Written submission in preparation to/during oral proceedings
Apr 13, 2023
Written submission in preparation to/during oral proceedings
Dec 13, 2022
Notification concerning the date of oral proceedings
Dec 13, 2022
Notification concerning the date of oral proceedings
Jul 15, 2022
Advice of delivery
Jul 12, 2022
Advice of delivery
Jul 11, 2022
Annex to the communication - opposition
Jul 11, 2022
Information concerning oral proceedings
Jul 11, 2022
Summons to attend oral proceedings
Jul 11, 2022
Summons to attend oral proceedings
Jul 11, 2022
Transmittal of decision / summons - opposition
Jul 11, 2022
Transmittal of decision / summons - opposition
Jul 4, 2022
Information about the result of oral proceedings
May 4, 2022
Brief communication - Opposition proceedings
Apr 29, 2022
(Electronic) Receipt
Apr 29, 2022
Auxiliary request during Opposition procedure
Apr 29, 2022
Auxiliary request during Opposition procedure - 01
Apr 29, 2022
Letter accompanying subsequently filed items
Apr 29, 2022
Reply of the patent proprietor to the notice(s) of opposition
Apr 7, 2022
Brief communication - Opposition proceedings
Apr 7, 2022
Communication concerning the filing of a power of attorney
Apr 7, 2022
Communication of amended entries concerning the representative
Mar 28, 2022
(Electronic) Receipt
Mar 28, 2022
Authorisation
Mar 28, 2022
Authorisation
Mar 28, 2022
Letter accompanying subsequently filed items
Mar 28, 2022
Submission concerning change of proprietor's representative
Dec 22, 2021
Communication of a notice of opposition and request to file observations
Dec 22, 2021
Notice of further oppositions to opponent(s)
Dec 16, 2021
Communication of a notice of opposition - first information to patent proprietor
Dec 10, 2021
(Electronic) Receipt
Dec 10, 2021
Any annexes (other than citation) to an opposition letter
Dec 10, 2021
Citation in opposition procedure - 001
Dec 10, 2021
Citation in opposition procedure - 002
Dec 10, 2021
Citation in opposition procedure - 003
Dec 10, 2021
Citation in opposition procedure - 004
Dec 10, 2021
Citation in opposition procedure - 005
Dec 10, 2021
Citation in opposition procedure - 006
Dec 10, 2021
Citation in opposition procedure - 007
Dec 10, 2021
Citation in opposition procedure - 008
Dec 10, 2021
Citation in opposition procedure - 009
Dec 10, 2021
Citation in opposition procedure - 010
Dec 10, 2021
Citation in opposition procedure - 011
Dec 10, 2021
Citation in opposition procedure - 011
Dec 10, 2021
Citation in opposition procedure - 012
Dec 10, 2021
Citation in opposition procedure - 013
Dec 10, 2021
Citation in opposition procedure - 014
Dec 10, 2021
Notice of opposition
Dec 10, 2021
Notice of opposition
Mar 22, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 11, 2021
Decision to grant a European patent
Feb 2, 2021
(Electronic) Receipt
Feb 2, 2021
Filing of the translations of the claims
Feb 2, 2021
French translation of claims
Feb 2, 2021
German translation of the claims
Nov 27, 2020
Payment submission rejected
Oct 6, 2020
Bibliographic data of the European patent application
Oct 6, 2020
Communication about intention to grant a European patent
Oct 6, 2020
Intention to grant (signatures)
Oct 6, 2020
Text intended for grant (clean copy)
Oct 6, 2020
Text intended for grant (version for approval)
Jul 14, 2020
(Electronic) Receipt
Jul 14, 2020
Letter accompanying subsequently filed items
Jul 14, 2020
Reply to communication from the Examining Division
Jun 15, 2020
Annex to the communication
Jun 15, 2020
Communication from the Examining Division
Apr 15, 2020
(Electronic) Receipt
Apr 15, 2020
Amended claims with annotations
Apr 15, 2020
Amended description with annotations
Apr 15, 2020
Claims
Apr 15, 2020
Description
Apr 15, 2020
Letter accompanying subsequently filed items
Apr 15, 2020
Reply to communication from the Examining Division
Dec 17, 2019
Annex to the communication
Dec 17, 2019
Communication from the Examining Division
Nov 27, 2019
Payment submission rejected
Aug 20, 2019
(Electronic) Receipt
Aug 20, 2019
Amended description with annotations
Aug 20, 2019
Description
Aug 20, 2019
Letter accompanying subsequently filed items
Aug 20, 2019
Reply to communication from the Examining Division
Apr 24, 2019
Annex to the communication
Apr 24, 2019
Communication from the Examining Division
Feb 27, 2019
(Electronic) Receipt
Feb 27, 2019
Amended claims with annotations
Feb 27, 2019
Claims
Feb 27, 2019
Letter accompanying subsequently filed items
Feb 27, 2019
Reply to communication from the Examining Division
Dec 12, 2018
Refund of fees
Nov 2, 2018
Annex to the communication
Nov 2, 2018
Communication from the Examining Division
Jun 28, 2018
(Electronic) Receipt
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Claims
Jun 28, 2018
Letter accompanying subsequently filed items
Jun 28, 2018
Reply to communication from the Examining Division
May 17, 2018
Submission concerning representation
Mar 13, 2018
Annex to the communication
Mar 13, 2018
Communication from the Examining Division
Jan 23, 2017
(Electronic) Receipt
Jan 23, 2017
Letter accompanying subsequently filed items
Jan 23, 2017
Reply to invitation to file a copy of priority search results
Jan 23, 2017
Reply to invitation to file a copy of priority search results
Dec 7, 2016
Invitation to file a copy of search results(priority)
Nov 25, 2016
(Electronic) Receipt
Nov 25, 2016
Amended claims filed after receipt of (European) search report
Nov 25, 2016
Amended claims with annotations
Nov 25, 2016
Amended description filed after receipt of (European) search report
Nov 25, 2016
Amended description with annotations
Nov 25, 2016
Amendments received before examination
Nov 25, 2016
Letter accompanying subsequently filed items
May 23, 2016
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
May 3, 2016
Communication regarding the transmission of the European search report
May 3, 2016
European search opinion
May 3, 2016
Information on Search Strategy
May 3, 2016
Supplementary European search report
Apr 22, 2016
Search started
Dec 4, 2015
Communication of amended entries concerning the representative
Nov 30, 2015
Submission concerning change of applicant's representative
Aug 19, 2015
Notification on forthcoming publication of bibliographic data
Jun 16, 2015
Communication regarding possible amendment of the application/payment of claims fee
Jun 12, 2015
Communication to designated inventor
Jun 12, 2015
Communication to designated inventor
Jun 12, 2015
Communication to designated inventor
Jun 12, 2015
Communication to designated inventor
Jun 12, 2015
Communication to designated inventor
Jun 12, 2015
Communication to designated inventor
Jun 12, 2015
Communication to designated inventor
Jun 4, 2015
(Electronic) Receipt
Jun 4, 2015
Request for entry into the European phase
May 27, 2015
Copy of the international preliminary report on patentability
Mar 20, 2015
Information on entry into European phase
Jun 3, 2014
Priority document (electronically transmitted)
May 15, 2014
Copy of the international search report
May 15, 2014
Published international application - A1

EP2917407

STORA ENSO OYJ

Application Number: EP13853131A
Filing Date: Nov 6, 2013
Status: Opposition Rejected; Oct 13, 2023
Publication Date: Mar 10, 2021
External Links: Slate, Register , Google Patents

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In-Line Production Method For Paper Making Process

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Dossier Documents

EP2917407