Disposable Diaper

Patent No. EP2105115 (titled "Disposable Diaper") was filed by Daio Paper on Dec 28, 2007. The application was issued on Mar 7, 2018.

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
ESSITY HYGIENE AND HEALTH AKTIEBOLAG	Dec 7, 2018	HOFFMANN EITLE

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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Sep 6, 2021
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Sep 6, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Sep 1, 2021
Termination of the opposition proceedings with maintenance of patent
May 20, 2021
Advice of delivery
May 19, 2021
Annex to the communication - opposition
May 19, 2021
Decision of the Opposition Division and instruction
May 19, 2021
Decision rejecting the opposition
May 19, 2021
Grounds for the decision (Annex) - opposition
May 19, 2021
Internal form - Opposition/addressees
May 19, 2021
Internal form - Opposition/addressees
May 19, 2021
Means of redress
May 19, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 19, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 19, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 19, 2021
Provision of a copy of the minutes - opposition procedure
May 19, 2021
Scanned annex to a communication - opposition procedure
May 19, 2021
Transmittal of decision / summons - opposition
May 19, 2021
Transmittal of decision / summons - opposition
Mar 18, 2021
Information about the result of oral proceedings
Mar 15, 2021
Brief communication - Opposition proceedings
Mar 8, 2021
(Electronic) Receipt
Mar 8, 2021
Letter accompanying subsequently filed items
Mar 8, 2021
Written submission in preparation to/during oral proceedings
Feb 19, 2021
Brief communication - Opposition proceedings
Feb 12, 2021
(Electronic) Receipt
Feb 12, 2021
Letter accompanying subsequently filed items
Feb 12, 2021
Written submission in preparation to/during oral proceedings
Jan 22, 2021
Brief communication - Opposition proceedings
Jan 18, 2021
(Electronic) Receipt
Jan 18, 2021
(Electronic) Receipt
Jan 18, 2021
Letter accompanying subsequently filed items
Jan 18, 2021
Letter accompanying subsequently filed items
Jan 18, 2021
Written submission in preparation to/during oral proceedings
Jan 13, 2021
(Electronic) Receipt
Jan 13, 2021
Letter accompanying subsequently filed items
Dec 23, 2020
Notification concerning the date of oral proceedings
Dec 23, 2020
Notification concerning the date of oral proceedings
Aug 27, 2020
Brief communication - Opposition proceedings
Aug 10, 2020
(Electronic) Receipt
Aug 10, 2020
Letter accompanying subsequently filed items
Aug 10, 2020
Oral proceedings: reply to date proposed
Jul 24, 2020
Advice of delivery
Jul 24, 2020
Brief communication - Opposition proceedings
Jul 21, 2020
(Electronic) Receipt
Jul 21, 2020
Letter accompanying subsequently filed items
Jul 21, 2020
Oral proceedings: reply to date proposed
Jul 17, 2020
Advice of delivery
Jul 14, 2020
Acknowledgement of a document
Jul 14, 2020
Acknowledgement of a document
Jul 14, 2020
Annex to the communication - opposition
Jul 14, 2020
Information concerning oral proceedings
Jul 14, 2020
Summons to attend oral proceedings
Jul 14, 2020
Summons to attend oral proceedings
Mar 17, 2020
Notification concerning the date of oral proceedings
Mar 17, 2020
Notification concerning the date of oral proceedings
Mar 16, 2020
Brief communication - Opposition proceedings
Mar 13, 2020
Notification concerning the date of oral proceedings
Mar 12, 2020
(Electronic) Receipt
Mar 12, 2020
Letter accompanying subsequently filed items
Mar 12, 2020
Oral proceedings: Request for postponement
Jan 29, 2020
Brief communication - Opposition proceedings
Jan 29, 2020
Brief communication - Opposition proceedings
Jan 24, 2020
(Electronic) Receipt
Jan 24, 2020
(Electronic) Receipt
Jan 24, 2020
Auxiliary request during Opposition procedure
Jan 24, 2020
Auxiliary request during Opposition procedure
Jan 24, 2020
Auxiliary request during Opposition procedure
Jan 24, 2020
Auxiliary request during Opposition procedure
Jan 24, 2020
Auxiliary request during Opposition procedure
Jan 24, 2020
Auxiliary request during Opposition procedure
Jan 24, 2020
Auxiliary request during Opposition procedure - 01
Jan 24, 2020
Auxiliary request during Opposition procedure - 02
Jan 24, 2020
Auxiliary request during Opposition procedure - 03
Jan 24, 2020
Auxiliary request during Opposition procedure - 04
Jan 24, 2020
Auxiliary request during Opposition procedure - 05
Jan 24, 2020
Auxiliary request during Opposition procedure - 06
Jan 24, 2020
Letter accompanying subsequently filed items
Jan 24, 2020
Request for interpreters during oral proceedings
Jan 24, 2020
Written submission in preparation to/during oral proceedings
Jan 24, 2020
Written submission in preparation to/during oral proceedings
Aug 27, 2019
Advice of delivery
Aug 5, 2019
Advice of delivery
Aug 5, 2019
Advice of delivery
Jul 29, 2019
Advice of delivery
Jul 25, 2019
Advice of delivery
Jul 22, 2019
Acknowledgement of a document
Jul 22, 2019
Acknowledgement of a document
Jul 22, 2019
Annex to the communication - opposition
Jul 22, 2019
Information concerning oral proceedings
Jul 22, 2019
Summons to attend oral proceedings
Jul 22, 2019
Summons to attend oral proceedings
May 23, 2019
Brief communication - Opposition proceedings
May 17, 2019
(Electronic) Receipt
May 17, 2019
Letter accompanying subsequently filed items
May 17, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jan 7, 2019
Communication of a notice of opposition and request to file observations
Jan 7, 2019
Notice of further oppositions to opponent(s)
Dec 12, 2018
Communication of a notice of opposition - first information to patent proprietor
Dec 7, 2018
(Electronic) Receipt
Dec 7, 2018
Any annexes (other than citation) to an opposition letter
Dec 7, 2018
Citation in opposition procedure - 001
Dec 7, 2018
Citation in opposition procedure - 002
Dec 7, 2018
Citation in opposition procedure - 003
Dec 7, 2018
Citation in opposition procedure - 003
Dec 7, 2018
Citation in opposition procedure - 004
Dec 7, 2018
Citation in opposition procedure - 004
Dec 7, 2018
Citation in opposition procedure - 005
Dec 7, 2018
Citation in opposition procedure - 005
Dec 7, 2018
Citation in opposition procedure - 006
Dec 7, 2018
Citation in opposition procedure - 007
Dec 7, 2018
Citation in opposition procedure - 008
Dec 7, 2018
Citation in opposition procedure - 009
Dec 7, 2018
Citation in opposition procedure - 010
Dec 7, 2018
Citation in opposition procedure - 011
Dec 7, 2018
Citation in opposition procedure - 012
Dec 7, 2018
Citation in opposition procedure - 012
Dec 7, 2018
Citation in opposition procedure - 013
Dec 7, 2018
Citation in opposition procedure - 013
Dec 7, 2018
Citation in opposition procedure - 014
Dec 7, 2018
Citation in opposition procedure - 014
Dec 7, 2018
Citation in opposition procedure - 015
Dec 7, 2018
Citation in opposition procedure - 015
Dec 7, 2018
Citation in opposition procedure - 016
Dec 7, 2018
Citation in opposition procedure - 017
Dec 7, 2018
Consolidated list of cited opposition documents
Dec 7, 2018
Notice of opposition
Dec 7, 2018
Notice of opposition
Mar 19, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 8, 2018
Decision to grant a European patent
Jan 26, 2018
(Electronic) Receipt
Jan 26, 2018
Filing of the translations of the claims
Jan 26, 2018
French translation of claims
Jan 26, 2018
German translation of the claims
Jan 26, 2018
Letter accompanying subsequently filed items
Sep 20, 2017
Bibliographic data of the European patent application
Sep 20, 2017
Communication about intention to grant a European patent
Sep 20, 2017
Intention to grant (signatures)
Sep 20, 2017
Text intended for grant (clean copy)
Sep 20, 2017
Text intended for grant (version for approval)
Jun 20, 2017
(Electronic) Receipt
Jun 20, 2017
Amended claims with annotations
Jun 20, 2017
Amended description with annotations
Jun 20, 2017
Claims
Jun 20, 2017
Description
Jun 20, 2017
Letter accompanying subsequently filed items
Jun 20, 2017
Reply to communication from the Examining Division
Apr 12, 2017
Annex to the communication
Apr 12, 2017
Consultation by telephone/in person (with time limit)
Apr 12, 2017
Result of consultation by telephone/in person
Jan 25, 2017
(Electronic) Receipt
Jan 25, 2017
Amended claims with annotations
Jan 25, 2017
Amended description with annotations
Jan 25, 2017
Claims
Jan 25, 2017
Description
Jan 25, 2017
Letter accompanying subsequently filed items
Jan 25, 2017
Reply to communication from the Examining Division
Sep 16, 2016
Annex to the communication
Sep 16, 2016
Communication from the Examining Division
Jul 26, 2016
(Electronic) Receipt
Jul 26, 2016
Letter accompanying subsequently filed items
Jul 26, 2016
Translation of priority document
Jul 26, 2016
Translation of priority document
Jul 25, 2016
(Electronic) Receipt
Jul 25, 2016
Amended claims with annotations
Jul 25, 2016
Amended description with annotations
Jul 25, 2016
Claims
Jul 25, 2016
Description
Jul 25, 2016
Letter accompanying subsequently filed items
Jul 25, 2016
Reply to communication from the Examining Division
Jul 25, 2016
Translation of priority document
Jul 25, 2016
Translation of priority document
Jun 10, 2016
Submission concerning representation
Jun 10, 2016
Submission concerning representation
Mar 24, 2016
Annex to the communication
Mar 24, 2016
Communication from the Examining Division
Mar 24, 2016
Invitation to file a translation of the previous application
Feb 4, 2016
(Electronic) Receipt
Feb 4, 2016
Letter accompanying subsequently filed items
Jan 18, 2016
Communication of amended entries concerning the representative
Jun 17, 2014
Reply to communication from the Examining Division
Feb 27, 2014
Annex to the communication
Feb 27, 2014
Communication from the Examining Division
Feb 20, 2014
Examination started
Feb 12, 2014
Submission concerning representation
Nov 21, 2013
Amended claims filed after receipt of (European) search report
Nov 21, 2013
Amended claims with annotations
Nov 21, 2013
Amendments received before examination
May 15, 2013
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Apr 26, 2013
Communication regarding the transmission of the European search report
Apr 26, 2013
European search opinion
Apr 26, 2013
Supplementary European search report
Feb 14, 2013
Reply to the invitation to clarify the claims/the subject matter of the application
Dec 5, 2012
Annex to the communication
Dec 5, 2012
Invitation to indicate the subject-matter to be searched
Feb 8, 2012
Enquiry as to when the search report can be expected
Mar 21, 2011
Enquiry as to when the search report can be expected
Jan 5, 2011
Enquiry as to when the search report can be expected
Oct 27, 2009
Amended claims filed after receipt of (European) search report
Oct 27, 2009
Amendments received before examination
Oct 9, 2009
Communication regarding possible amendment of claims/payment of claims fees
Sep 23, 2009
Translation of the international preliminary examination report
Sep 2, 2009
Notification of forthcoming publication
Aug 24, 2009
Reply by International Bureau
Aug 5, 2009
Enquiry with the International Bureau
Jul 9, 2009
Abstract
Jul 9, 2009
Annexes to the international preliminary examination report
Jul 9, 2009
Claims
Jul 9, 2009
Description
Jul 9, 2009
Drawings
Jul 9, 2009
Request for entry into the European phase
Jul 8, 2009
Annexes to the international preliminary examination report
Jul 8, 2009
Copy of the international preliminary examination report
May 14, 2009
Information on entry into European phase
Sep 1, 2008
Notification of election of EPO
Jul 28, 2008
Priority document (electronically transmitted)
Jul 28, 2008
Priority document (electronically transmitted)
Jul 10, 2008
Copy of the international search report
Jul 10, 2008
Copy of the translated international search report
Jul 10, 2008
International publication pamphlet

EP2105115

DAIO PAPER

Application Number: EP07860484A
Filing Date: Dec 28, 2007
Status: Opposition Rejected; Sep 3, 2021
Publication Date: Mar 7, 2018
External Links: Slate, Register , Google Patents

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Dossier Documents

EP2105115