Emulsified Composition

Patent No. EP2452668 (titled "Emulsified Composition") was filed by KAO on Jul 6, 2010. The application was issued on Oct 3, 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
SEUSS	Oct 4, 2018	-

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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Nov 5, 2021
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Nov 5, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Nov 2, 2021
Termination of the opposition proceedings with maintenance of patent
Jul 23, 2021
Advice of delivery
Jul 21, 2021
Advice of delivery
Jul 20, 2021
Annex to the communication - opposition
Jul 20, 2021
Decision of the Opposition Division and instruction
Jul 20, 2021
Decision rejecting the opposition
Jul 20, 2021
Decision rejecting the opposition
Jul 20, 2021
Grounds for the decision (Annex) - opposition
Jul 20, 2021
Means of redress
Jul 20, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 20, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 20, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 20, 2021
Provision of a copy of the minutes - opposition procedure
Jul 20, 2021
Provision of a copy of the minutes - opposition procedure
Jul 20, 2021
Transmittal of decision / summons - opposition
Jul 20, 2021
Transmittal of decision / summons - opposition
Jun 25, 2021
Information about the result of oral proceedings
May 3, 2021
Written submission in preparation to/during oral proceedings
Apr 30, 2021
Brief communication - Opposition proceedings
Apr 23, 2021
Written submission in preparation to/during oral proceedings
Feb 26, 2021
Notification concerning the date of oral proceedings
Feb 26, 2021
Notification concerning the date of oral proceedings
Oct 19, 2020
Advice of delivery
Oct 15, 2020
Advice of delivery
Oct 14, 2020
Acknowledgement of a document
Oct 14, 2020
Acknowledgement of a document
Oct 14, 2020
Annex to the communication - opposition
Oct 14, 2020
Information concerning oral proceedings
Oct 14, 2020
Summons to attend oral proceedings
Oct 14, 2020
Summons to attend oral proceedings
Oct 7, 2020
Information about the result of oral proceedings
Oct 7, 2020
Notification concerning the date of oral proceedings
Oct 7, 2020
Notification concerning the date of oral proceedings
Oct 5, 2020
Brief communication - Opposition proceedings
Oct 5, 2020
Oral proceedings: reply to date proposed
Oct 1, 2020
Oral proceedings: reply to date proposed
Sep 30, 2020
(Electronic) Receipt
Sep 30, 2020
Letter accompanying subsequently filed items
Sep 30, 2020
Oral proceedings: reply to date proposed
Sep 17, 2020
Brief communication - Opposition proceedings
Sep 16, 2020
Brief communication - Opposition proceedings
Sep 16, 2020
Brief communication - Opposition proceedings
Sep 15, 2020
Request for interpreters during oral proceedings
Sep 14, 2020
Written submission in preparation to/during oral proceedings
Sep 11, 2020
Written submission in preparation to/during oral proceedings
Sep 10, 2020
(Electronic) Receipt
Sep 10, 2020
Letter accompanying subsequently filed items
Sep 10, 2020
Request for interpreters during oral proceedings
Sep 10, 2020
Request for interpreters during oral proceedings
Sep 8, 2020
Notification concerning the date of oral proceedings
Sep 8, 2020
Notification concerning the date of oral proceedings
Mar 4, 2020
Advice of delivery
Mar 3, 2020
Advice of delivery
Mar 2, 2020
Acknowledgement of a document
Mar 2, 2020
Acknowledgement of a document
Mar 2, 2020
Annex to the communication - opposition
Mar 2, 2020
Information concerning oral proceedings
Mar 2, 2020
Summons to attend oral proceedings
Mar 2, 2020
Summons to attend oral proceedings
Nov 27, 2019
Brief communication - Opposition proceedings
Nov 22, 2019
(Electronic) Receipt
Nov 22, 2019
Citation in opposition procedure - 017
Nov 22, 2019
Citation in opposition procedure - 018
Nov 22, 2019
Consolidated list of cited opposition documents
Nov 22, 2019
Letter accompanying subsequently filed items
Nov 22, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jul 17, 2019
Communication of a notice of opposition and request to file observations
Jul 17, 2019
Notice of further oppositions to opponent(s)
Jul 11, 2019
Brief communication - Opposition proceedings
Jul 5, 2019
Citation in opposition procedure - 001
Jul 5, 2019
Citation in opposition procedure - 002
Jul 5, 2019
Citation in opposition procedure - 003
Jul 5, 2019
Citation in opposition procedure - 004
Jul 5, 2019
Citation in opposition procedure - 005
Jul 5, 2019
Citation in opposition procedure - 006
Jul 5, 2019
Citation in opposition procedure - 006
Jul 5, 2019
Citation in opposition procedure - 006
Jul 5, 2019
Citation in opposition procedure - 007
Jul 5, 2019
Citation in opposition procedure - 008
Jul 5, 2019
Citation in opposition procedure - 009
Jul 5, 2019
Citation in opposition procedure - 010
Jul 5, 2019
Citation in opposition procedure - 011
Jul 5, 2019
Citation in opposition procedure - 012
Jul 5, 2019
Citation in opposition procedure - 013
Jul 5, 2019
Citation in opposition procedure - 014
Jul 5, 2019
Citation in opposition procedure - 015
Jul 5, 2019
Citation in opposition procedure - 016
Jul 5, 2019
Notice of opposition
Jul 3, 2019
Non-patent literature cited during the opposition procedure
Jul 3, 2019
Non-patent literature cited during the opposition procedure
Jul 3, 2019
Notice of opposition
Jul 3, 2019
Notice of opposition
Jul 3, 2019
Patent document cited during the opposition procedure
Jul 3, 2019
Patent document cited during the opposition procedure
Jul 3, 2019
Patent document cited during the opposition procedure
Jul 3, 2019
Patent document cited during the opposition procedure
Jul 3, 2019
Patent document cited during the opposition procedure
Oct 26, 2018
Brief communication - Opposition proceedings
Oct 23, 2018
(Electronic) Receipt
Oct 23, 2018
Letter accompanying subsequently filed items
Oct 23, 2018
Letter regarding the opposition procedure (no time limit)
Oct 18, 2018
Communication of a notice of opposition - first information to patent proprietor
Oct 15, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 8, 2018
Any annexes (other than citation) to an opposition letter
Oct 8, 2018
Letter concerning fees and payments
Oct 8, 2018
Notice of opposition
Oct 4, 2018
Any annexes (other than citation) to an opposition letter
Oct 4, 2018
Notice of opposition
Oct 4, 2018
Notice of opposition
Sep 12, 2018
Complaint
Sep 6, 2018
Decision to grant a European patent
Aug 28, 2018
Annex to the communication about intention to grant a European patent
Aug 28, 2018
Bibliographic data of the European patent application
Aug 28, 2018
Information about intention to grant a patent
Aug 28, 2018
Intention to grant (signatures)
Aug 28, 2018
Text intended for grant (clean copy)
Aug 28, 2018
Text intended for grant (version for approval)
Jul 31, 2018
Communication concerning corrected entries of the applicant
Jul 18, 2018
(Electronic) Receipt
Jul 18, 2018
Description
Jul 18, 2018
Filing of the translations of the claims
Jul 18, 2018
French translation of claims
Jul 18, 2018
German translation of the claims
Jul 18, 2018
Letter accompanying subsequently filed items
Jul 18, 2018
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jun 29, 2018
Acknowledgement of receipt of third party observations
Jun 29, 2018
Transmittal of third party observations to applicant
Jun 26, 2018
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Jun 21, 2018
Observations by third parties
Jun 20, 2018
Observations by third parties
Jun 19, 2018
Observations by third parties
Apr 18, 2018
Bibliographic data of the European patent application
Apr 18, 2018
Communication about intention to grant a European patent
Apr 18, 2018
Intention to grant (signatures)
Apr 18, 2018
Text intended for grant (clean copy)
Apr 18, 2018
Text intended for grant (version for approval)
Oct 23, 2017
(Electronic) Receipt
Oct 23, 2017
Amended claims with annotations
Oct 23, 2017
Amended description with annotations
Oct 23, 2017
Claims
Oct 23, 2017
Description
Oct 23, 2017
Letter accompanying subsequently filed items
Oct 23, 2017
Reply to communication from the Examining Division
Aug 23, 2017
Grant of extension of time limit (examination procedure)
Aug 17, 2017
(Electronic) Receipt
Aug 17, 2017
Letter accompanying subsequently filed items
Aug 17, 2017
Request for extension of time limit to communication from the Examining Division
Apr 12, 2017
Annex to the communication
Apr 12, 2017
Communication from the Examining Division
Apr 6, 2017
Examination started
Oct 10, 2016
Amended claims filed after receipt of (European) search report
Oct 10, 2016
Amended claims with annotations
Oct 10, 2016
Amendments received before examination
Jun 3, 2016
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
May 17, 2016
Communication regarding the transmission of the European search report
May 17, 2016
European search opinion
May 17, 2016
Information on Search Strategy
May 17, 2016
Supplementary European search report
May 4, 2016
Search started
Sep 26, 2014
Submission concerning representation
May 9, 2012
CDS Clean up - amended data concerning the representative of the applicant (Association)
May 9, 2012
CDS Clean up - amended data concerning the representative of the applicant (Association)
Apr 18, 2012
Notification of forthcoming publication
Feb 28, 2012
Translation of the international preliminary report on patentability
Feb 14, 2012
Communication regarding possible amendment of the application/payment of claims fee
Jan 25, 2012
Copy of the international preliminary report on patentability
Jan 2, 2012
(Electronic) Receipt
Jan 2, 2012
Abstract
Jan 2, 2012
Amended claims filed after receipt of (European) search report
Jan 2, 2012
Claims
Jan 2, 2012
Description
Jan 2, 2012
Drawings
Jan 2, 2012
Request for entry into the European phase
Nov 18, 2011
Information on entry into European phase
Feb 3, 2011
Priority document (electronically transmitted)
Feb 3, 2011
Priority document (electronically transmitted)
Jan 13, 2011
Copy of the international search report
Jan 13, 2011
Copy of the translated international search report
Jan 13, 2011
International publication pamphlet

EP2452668

KAO

Application Number: EP10796902A
Filing Date: Jul 6, 2010
Status: Opposition Rejected; Nov 5, 2021
Publication Date: Oct 3, 2018
External Links: Slate, Register , Google Patents

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Dossier Documents

EP2452668