High Quality Paperboard And Products Made Thereof

Patent No. EP1861544 (titled "High Quality Paperboard And Products Made Thereof") was filed by Stora Enso on Feb 9, 2006. The application was issued on Jul 5, 2017.

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
BILLERUDKORSNAS	Apr 5, 2018	KRANSELL & WENNBORG KB
METSA BOARD	Apr 5, 2018	LAINE

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 7, 2020
Refund of fees
Jul 2, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 2, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 2, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jun 30, 2020
Termination of the opposition proceedings with revocation of patent
Jun 24, 2020
(Electronic) Receipt
Jun 24, 2020
Letter accompanying subsequently filed items
Jun 24, 2020
Withdrawal of an appeal
Apr 14, 2020
F3326 Communication with time limit (inter partes)
Apr 14, 2020
F3326 Communication with time limit (inter partes)
Apr 14, 2020
F3326 Communication with time limit (inter partes)
Jan 14, 2020
Composition of the board (T)
Sep 11, 2019
F3345 Forwarding of submissions to parties
Sep 11, 2019
F3345 Forwarding of submissions to parties
Sep 10, 2019
F3345 Forwarding of submissions to parties
Sep 10, 2019
F3345 Forwarding of submissions to parties
Sep 6, 2019
(Electronic) Receipt
Sep 6, 2019
Letter accompanying subsequently filed items
Sep 6, 2019
Reply to appeal
Sep 4, 2019
(Electronic) Receipt
Sep 4, 2019
Letter accompanying subsequently filed items
Sep 4, 2019
Reply to appeal
May 13, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
May 13, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
May 7, 2019
(Electronic) Receipt
May 7, 2019
Letter accompanying subsequently filed items
May 7, 2019
Statement of grounds of appeal
Mar 11, 2019
F3204 Communication of the file number to the parties
Mar 11, 2019
F3204 Communication of the file number to the parties
Mar 11, 2019
F3204 Communication of the file number to the parties
Mar 7, 2019
(Electronic) Receipt
Mar 7, 2019
Letter accompanying subsequently filed items
Mar 6, 2019
Processing of an appeal
Mar 5, 2019
Brief communication - Opposition proceedings
Mar 5, 2019
Brief communication - Opposition proceedings
Mar 4, 2019
(Electronic) Receipt
Mar 4, 2019
Letter accompanying subsequently filed items
Mar 4, 2019
Notice of appeal
Mar 1, 2019
Communication of amended entries concerning the representative
Feb 25, 2019
(Electronic) Receipt
Feb 25, 2019
Authorisation
Feb 25, 2019
Authorisation
Feb 25, 2019
Letter accompanying subsequently filed items
Feb 25, 2019
Submission concerning change of proprietor's representative
Jan 22, 2019
Advice of delivery
Jan 18, 2019
Advice of delivery
Jan 16, 2019
Advice of delivery
Jan 14, 2019
Advice of delivery
Jan 14, 2019
Advice of delivery
Jan 9, 2019
Acknowledgement of a document
Jan 9, 2019
Acknowledgement of a document
Jan 9, 2019
Acknowledgement of a document
Jan 9, 2019
Decision of the Opposition Division and instruction
Jan 9, 2019
Decision revoking the European patent
Jan 9, 2019
Grounds for the decision (Annex) - opposition
Jan 9, 2019
Internal form - Opposition/addressees
Jan 9, 2019
Means of redress
Apr 25, 2018
Brief communication - Opposition proceedings
Apr 25, 2018
Brief communication - Opposition proceedings
Apr 20, 2018
(Electronic) Receipt
Apr 20, 2018
Letter accompanying subsequently filed items
Apr 20, 2018
Non-patent literature cited during the opposition procedure
Apr 20, 2018
Notice of opposition
Apr 17, 2018
Communication of a notice of opposition and request to file observations
Apr 17, 2018
Notice of further oppositions to opponent(s)
Apr 17, 2018
Notice of further oppositions to opponent(s)
Apr 16, 2018
Communication of a notice of opposition - first information to patent proprietor
Apr 16, 2018
Communication of a notice of opposition - first information to patent proprietor
Apr 5, 2018
(Electronic) Receipt
Apr 5, 2018
(Electronic) Receipt
Apr 5, 2018
Non-patent literature cited during the opposition procedure
Apr 5, 2018
Non-patent literature cited during the opposition procedure
Apr 5, 2018
Non-patent literature cited during the opposition procedure
Apr 5, 2018
Non-patent literature cited during the opposition procedure
Apr 5, 2018
Non-patent literature cited during the opposition procedure
Apr 5, 2018
Non-patent literature cited during the opposition procedure
Apr 5, 2018
Non-patent literature cited during the opposition procedure
Apr 5, 2018
Non-patent literature cited during the opposition procedure
Apr 5, 2018
Notice of opposition
Apr 5, 2018
Notice of opposition
Apr 5, 2018
Notice of opposition
Apr 5, 2018
Notice of opposition
Apr 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2018
Patent document cited during the opposition procedure
Jul 5, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 9, 2017
Decision to grant a European patent
May 11, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Sep 5, 2016
(Electronic) Receipt
Sep 5, 2016
Letter accompanying subsequently filed items
Sep 5, 2016
Non-patent literature filed by a third party
Sep 5, 2016
Observations by third parties
Jun 9, 2016
Filing of the translations of the claims
Jun 9, 2016
French translation of claims
Jun 9, 2016
German translation of the claims
Jun 6, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Jun 3, 2016
Filing of the translations of the claims
Jun 3, 2016
French translation of claims
Jun 3, 2016
German translation of the claims
May 23, 2016
Acknowledgement of receipt of third party observations
May 19, 2016
Transmittal of third party observations to applicant
May 12, 2016
(Electronic) Receipt
May 12, 2016
Letter accompanying subsequently filed items
May 12, 2016
Non-patent literature filed by a third party
May 12, 2016
Non-patent literature filed by a third party
May 12, 2016
Observations by third parties
May 12, 2016
Patent document filed by a Third party
May 12, 2016
Patent document filed by a Third party
Feb 16, 2016
Bibliographic data of the European patent application
Feb 16, 2016
Communication about intention to grant a European patent
Feb 16, 2016
Intention to grant (signatures)
Feb 16, 2016
Text intended for grant
Dec 16, 2015
Amended claims with annotations
Dec 16, 2015
Amended description with annotations
Dec 16, 2015
Claims
Dec 16, 2015
Description
Dec 16, 2015
Reply to communication from the Examining Division
Aug 31, 2015
Annex to the communication
Aug 31, 2015
Communication from the Examining Division
Jun 26, 2015
Amended claims with annotations
Jun 26, 2015
Claims
Jun 26, 2015
Reply to communication from the Examining Division
Jun 23, 2015
Amended claims with annotations
Jun 23, 2015
Claims
Jun 23, 2015
Reply to communication from the Examining Division
Feb 17, 2015
Annex to the communication
Feb 17, 2015
Communication from the Examining Division
Sep 9, 2013
(Electronic) Receipt
Sep 9, 2013
Amended claims with annotations
Sep 9, 2013
Claims
Sep 9, 2013
Letter accompanying subsequently filed items
Sep 9, 2013
Reply to communication from the Examining Division
Jun 25, 2013
Grant of extension of time limit (examination procedure)
Jun 22, 2013
Request for extension of time limit to communication from the Examining Division
Jun 20, 2013
Request for extension of time limit to communication from the Examining Division
Mar 6, 2013
Annex to the communication
Mar 6, 2013
Communication from the Examining Division
Feb 6, 2008
Refund of fees
Dec 3, 2007
Priority document (electronically transmitted)
Nov 13, 2007
Communication for party to proceedings/third party
Nov 7, 2007
Notification on forthcoming publication of bibliographic data
Nov 3, 2007
Amended claims filed after receipt of (European) search report
Nov 3, 2007
Amended claims filed after receipt of (European) search report
Nov 3, 2007
Amendments received before examination
Nov 3, 2007
Matter concerning the application
Nov 2, 2007
Invitation to file priority document
Nov 1, 2007
Amended claims filed after receipt of (European) search report
Nov 1, 2007
Amended claims filed after receipt of (European) search report
Nov 1, 2007
Amendments received before examination
Oct 17, 2007
Refund order of filing/examination fee
Oct 8, 2007
Reply by International Bureau
Oct 1, 2007
Communication regarding possible amendment of claims/payment of claims fees
Sep 26, 2007
Enquiry with the International Bureau
Sep 7, 2007
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Sep 7, 2007
Request for entry into the European phase
Aug 20, 2007
Annexes to the international preliminary examination report
Aug 20, 2007
Copy of the international preliminary examination report
Jul 5, 2007
Notification of election of EPO
Jun 22, 2007
Information on entry into European phase
May 31, 2007
Annex to International preliminary examination report
May 31, 2007
International preliminary examination report
May 31, 2007
International preliminary examination report
May 31, 2007
International preliminary examination report - free text sheet
May 31, 2007
International preliminary examination report - free text sheet
May 31, 2007
International preliminary examination report - points I-VIII
May 31, 2007
International preliminary examination report - points I-VIII
May 31, 2007
Notification of documents sent to WIPO
May 31, 2007
Transmittal of International Preliminary Examination Report
Dec 28, 2006
Invitation to pay fees
Dec 28, 2006
Notification of documents sent to WIPO
Dec 28, 2006
Notification of receipt of demand
Dec 27, 2006
Document concerning fees and payments
Dec 11, 2006
Letter regarding PCTII procedure
Dec 11, 2006
PCT demand form
Dec 11, 2006
PCT(IPEA): Amended sheet - claims
Dec 11, 2006
PCT(IPEA): Amended sheet - description
Dec 7, 2006
Document concerning fees and payments
Dec 7, 2006
Letter regarding PCTII procedure
Dec 7, 2006
PCT demand form
Dec 7, 2006
PCT(IPEA): Amended sheet - claims
Dec 7, 2006
PCT(IPEA): Amended sheet - description
Aug 17, 2006
Copy of the international search report
Aug 17, 2006
Published international application - A1
May 4, 2006
Priority document
May 4, 2006
Submission concerning representation
Feb 9, 2006
Abstract
Feb 9, 2006
Claims
Feb 9, 2006
Description

EP1861544

STORA ENSO

Application Number: EP06708158A
Filing Date: Feb 9, 2006
Status: Revoked; Jul 3, 2020
Publication Date: Jul 5, 2017
External Links: Slate, Register , Google Patents

IP Verse

High Quality Paperboard And Products Made Thereof

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP1861544