Enhanced Activity Hydrogen Peroxide Disinfectant

Patent No. EP1473998 (titled "Enhanced Activity Hydrogen Peroxide Disinfectant") was filed by Diversey on Feb 12, 2003. The application was issued on Dec 7, 2016.

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
RECKITT BENCKISER	Sep 6, 2017	CAWDELL

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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Dec 7, 2022
Refund of fees
Dec 5, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Dec 5, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Dec 5, 2022
Termination of the opposition proceedings with revocation of patent
Nov 29, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Nov 29, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Nov 28, 2022
F3014 Oral Proceedings: Order cancelling/postponing
Nov 28, 2022
F3345 Forwarding of submissions to parties
Nov 24, 2022
(Electronic) Receipt
Nov 24, 2022
Letter accompanying subsequently filed items
Nov 24, 2022
Withdrawal of an appeal
Nov 11, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 11, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 28, 2022
(Electronic) Receipt
Oct 28, 2022
Letter accompanying subsequently filed items
Oct 28, 2022
Withdrawal of a request for oral proceedings
Jul 28, 2022
(Electronic) Receipt
Jul 28, 2022
Letter accompanying subsequently filed items
Jul 27, 2022
Oral proceedings: change of venue
Jul 27, 2022
Oral proceedings: change of venue
Jul 22, 2022
F3345 Forwarding of submissions to parties
Jul 19, 2022
(Electronic) Receipt
Jul 19, 2022
Letter accompanying subsequently filed items
Jul 19, 2022
Letter dealing with oral proceedings during the appeal procedure
Mar 23, 2022
F3011.1 Oral Proceedings: summons
Mar 23, 2022
F3011.1 Oral Proceedings: summons
Mar 23, 2022
F3022 Oral proceedings: change of board composition
Mar 23, 2022
F3022 Oral proceedings: change of board composition
Mar 18, 2022
F3010 Oral proceedings: order for summons
Nov 13, 2020
Communication confirming withdrawal from representation
Nov 13, 2020
Communication of amended entries concerning the representative
Nov 13, 2020
Communication of the registration of a transfer or change of name and/or address
Nov 5, 2020
(Electronic) Receipt
Nov 5, 2020
Annexes in respect of a client data request
Nov 5, 2020
Annexes in respect of a client data request
Nov 5, 2020
Letter accompanying subsequently filed items
Nov 5, 2020
Submission concerning a transfer of rights (applicant)
Nov 3, 2020
(Electronic) Receipt
Nov 3, 2020
Letter accompanying subsequently filed items
Nov 3, 2020
Submission concerning change of applicant's representative
Nov 2, 2020
(Electronic) Receipt
Nov 2, 2020
Letter accompanying subsequently filed items
Nov 2, 2020
Submission concerning change of applicant's representative
Sep 18, 2020
Communication of amended entries concerning the representative
Sep 14, 2020
Letter accompanying subsequently filed items
Sep 14, 2020
Letter accompanying subsequently filed items
Sep 14, 2020
Submission concerning change of applicant's representative
Nov 29, 2019
F3345 Forwarding of submissions to parties
Nov 26, 2019
(Electronic) Receipt
Nov 26, 2019
Annexes (other than cited documents) regarding appeal procedure
Nov 26, 2019
Letter accompanying subsequently filed items
Nov 26, 2019
Reply to appeal
Nov 15, 2019
Composition of the board (T)
Jul 16, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jul 10, 2019
(Electronic) Receipt
Jul 10, 2019
Annexes (other than cited documents) regarding appeal procedure
Jul 10, 2019
Claims
Jul 10, 2019
Claims
Jul 10, 2019
Claims
Jul 10, 2019
Claims
Jul 10, 2019
Claims
Jul 10, 2019
Claims
Jul 10, 2019
Claims
Jul 10, 2019
Claims
Jul 10, 2019
Letter accompanying subsequently filed items
Jul 10, 2019
Statement of grounds of appeal
Mar 18, 2019
F3204 Communication of the file number to the parties
Mar 18, 2019
F3204 Communication of the file number to the parties
Mar 11, 2019
Processing of an appeal
Mar 8, 2019
(Electronic) Receipt
Mar 8, 2019
Letter accompanying subsequently filed items
Mar 8, 2019
Notice of appeal
Mar 7, 2019
Advice of delivery
Mar 6, 2019
Advice of delivery
Mar 4, 2019
Advice of delivery
Mar 1, 2019
Acknowledgement of a document
Mar 1, 2019
Acknowledgement of a document
Mar 1, 2019
Annex to the communication - opposition
Mar 1, 2019
Decision of the Opposition Division and instruction
Mar 1, 2019
Decision revoking the European patent
Mar 1, 2019
Grounds for the decision (Annex) - opposition
Mar 1, 2019
Internal form - Opposition/addressees
Mar 1, 2019
Internal form - Opposition/addressees
Mar 1, 2019
Means of redress
Mar 1, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 1, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 1, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 1, 2019
Provision of a copy of the minutes - opposition procedure
Jan 22, 2019
Information about the result of oral proceedings
Nov 28, 2018
Brief communication - Opposition proceedings
Nov 22, 2018
(Electronic) Receipt
Nov 22, 2018
Claims
Nov 22, 2018
Claims
Nov 22, 2018
Claims
Nov 22, 2018
Claims
Nov 22, 2018
Letter accompanying subsequently filed items
Nov 22, 2018
Written submission in preparation to/during oral proceedings
Nov 21, 2018
Brief communication - Opposition proceedings
Nov 16, 2018
(Electronic) Receipt
Nov 16, 2018
General authorisation
Nov 16, 2018
Letter accompanying subsequently filed items
Nov 16, 2018
Request for interpreters during oral proceedings
Jul 19, 2018
Advice of delivery
Jul 17, 2018
Advice of delivery
Jul 13, 2018
Advice of delivery
Jul 12, 2018
Acknowledgement of a document
Jul 12, 2018
Acknowledgement of a document
Jul 12, 2018
Annex to the communication - opposition
Jul 12, 2018
Communication of amended entries
Jul 12, 2018
Information concerning oral proceedings
Jul 12, 2018
Preparation for oral proceedings
Jul 12, 2018
Summons to attend oral proceedings
Jul 12, 2018
Summons to attend oral proceedings
Jul 4, 2018
Request for change of opponent's representative
Jun 20, 2018
Request for change of opponent's representative
Mar 2, 2018
Brief communication - Opposition proceedings
Feb 26, 2018
(Electronic) Receipt
Feb 26, 2018
Letter accompanying subsequently filed items
Feb 26, 2018
Reply of the patent proprietor to the notice(s) of opposition
Oct 16, 2017
Communication of a notice of opposition and request to file observations
Oct 16, 2017
Notice of further oppositions to opponent(s)
Sep 14, 2017
Communication of a notice of opposition - first information to patent proprietor
Sep 6, 2017
(Electronic) Receipt
Sep 6, 2017
Notice of opposition
Sep 6, 2017
Notice of opposition
Sep 6, 2017
Patent document cited during the opposition procedure
Sep 6, 2017
Patent document cited during the opposition procedure
Sep 6, 2017
Patent document cited during the opposition procedure
Sep 6, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Submission concerning representation
Dec 7, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 10, 2016
Decision to grant a European patent
Nov 2, 2016
Bibliographic data of the European patent application
Nov 2, 2016
Information about intention to grant a patent
Nov 2, 2016
Intention to grant (signatures)
Nov 2, 2016
Text intended for grant (clean copy)
Nov 2, 2016
Text intended for grant (version for approval)
Oct 19, 2016
Communication of the registration of a transfer or change of name and/or address
Oct 17, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Oct 3, 2016
(Electronic) Receipt
Oct 3, 2016
Description
Oct 3, 2016
French translation of claims
Oct 3, 2016
German translation of the claims
Oct 3, 2016
Letter accompanying subsequently filed items
Oct 3, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jun 1, 2016
Bibliographic data of the European patent application
Jun 1, 2016
Communication about intention to grant a European patent
Jun 1, 2016
Intention to grant (signatures)
Jun 1, 2016
Text intended for grant (clean copy)
Jun 1, 2016
Text intended for grant (version for approval)
Feb 15, 2016
(Electronic) Receipt
Feb 15, 2016
Claims
Feb 15, 2016
Letter accompanying subsequently filed items
Feb 15, 2016
Reply to communication from the Examining Division
Oct 5, 2015
Annex to the communication
Oct 5, 2015
Communication from the Examining Division
Mar 18, 2015
Response to enquiry for communication from the Examining Division
Mar 12, 2015
(Electronic) Receipt
Mar 12, 2015
Enquiry as to when a communication from the Examining Division can be expected
Mar 12, 2015
Letter accompanying subsequently filed items
May 31, 2013
(Electronic) Receipt
May 31, 2013
Amended claims with annotations
May 31, 2013
Claims
May 31, 2013
Letter accompanying subsequently filed items
May 31, 2013
Reply to communication from the Examining Division
Mar 26, 2013
Grant of extension of time limit (examination procedure)
Mar 21, 2013
(Electronic) Receipt
Mar 21, 2013
Letter accompanying subsequently filed items
Mar 21, 2013
Request for extension of time limit to communication from the Examining Division
Nov 20, 2012
Annex to the communication
Nov 20, 2012
Communication from the Examining Division
Nov 13, 2012
Communication confirming withdrawal from representation
Nov 13, 2012
Communication of amended entries concerning the representative
Nov 13, 2012
Response to enquiry for communication from the Examining Division
Nov 6, 2012
(Electronic) Receipt
Nov 6, 2012
Enquiry as to when a communication from the Examining Division can be expected
Nov 6, 2012
Letter accompanying subsequently filed items
Nov 1, 2012
(Electronic) Receipt
Nov 1, 2012
Authorisation
Nov 1, 2012
Letter accompanying subsequently filed items
May 30, 2011
Submission concerning representation
Oct 27, 2010
Submission concerning representation
Jul 9, 2009
Transmittal of third party observations to applicant
Jul 1, 2009
Observations by third parties
Jul 1, 2009
Observations by third parties
Jul 1, 2009
Patent document filed by a Third party
Jul 28, 2008
Claims
Jul 28, 2008
Claims
Jul 28, 2008
Description
Jul 28, 2008
Reply to communication from the Examining Division
Jul 18, 2008
Consultation by telephone/in person
Jul 18, 2008
Result of consultation by telephone/in person
Jun 6, 2008
Grant of extension of time limit (examination procedure)
May 23, 2008
Request for extension of time limit to communication from the Examining Division
Mar 19, 2008
Annex to the communication
Mar 19, 2008
Communication from the Examining Division
Sep 13, 2007
Claims
Sep 13, 2007
Description
Sep 13, 2007
Reply to communication from the Examining Division
May 8, 2007
Annex to the communication
May 8, 2007
Communication from the Examining Division
Dec 21, 2006
Claims
Dec 21, 2006
Reply to communication from the Examining Division
Oct 24, 2006
Grant of extension of time limit (examination procedure)
Oct 17, 2006
Request for extension of time limit to communication from the Examining Division
Jun 14, 2006
Annex to the communication
Jun 14, 2006
Communication from the Examining Division
Dec 15, 2005
Submission concerning representation
May 18, 2005
Communication of the registration of a transfer or change of name and/or address
Apr 29, 2005
Matter concerning the application
Sep 29, 2004
Notification on forthcoming publication of bibliographic data
Sep 21, 2004
Communication regarding possible amendment of claims/payment of claims fees
Sep 17, 2004
Communication to designated inventor
Sep 17, 2004
Communication to designated inventor
Jul 21, 2004
Request for entry into the European phase
Jun 25, 2004
Information on entry into European phase
May 19, 2004
Priority document (electronically transmitted)
Apr 2, 2004
Copy of the international preliminary examination report
Feb 19, 2004
International preliminary examination report
Feb 19, 2004
International preliminary examination report
Feb 19, 2004
International preliminary examination report - free text sheet
Feb 19, 2004
International preliminary examination report - free text sheet
Feb 19, 2004
International preliminary examination report - points I-VIII
Feb 19, 2004
International preliminary examination report - points I-VIII
Feb 19, 2004
Notification of documents sent to WIPO
Feb 19, 2004
Transmittal of International Preliminary Examination Report
Jan 7, 2004
Non-patent literature cited during the examination procedure
Jan 7, 2004
Reply to communication PCT/IPEA/408
Dec 30, 2003
Non-patent literature cited during the examination procedure
Dec 30, 2003
Reply to communication PCT/IPEA/408
Dec 30, 2003
Reply to communication PCT/IPEA/408
Dec 8, 2003
Grant of extension of time limit
Dec 1, 2003
Request for extension of time limit
Sep 30, 2003
Written opinion
Sep 30, 2003
Written opinion - free text sheet
Sep 30, 2003
Written opinion - points I-VIII
Sep 16, 2003
Notification of the recording of a change
Sep 9, 2003
Notification of documents sent to WIPO
Sep 9, 2003
Notification of receipt of demand
Sep 1, 2003
Letter regarding PCTII procedure
Sep 1, 2003
PCT demand form
Aug 29, 2003
Letter regarding PCTII procedure
Aug 29, 2003
PCT demand form
Aug 21, 2003
Copy of the international search report
Aug 21, 2003
Published international application - A1
Feb 27, 2003
Abstract
Feb 27, 2003
Claims
Feb 27, 2003
Description
Feb 27, 2003
Drawings
Feb 27, 2003
Submission concerning representation

EP1473998

DIVERSEY

Application Number: EP03739415A
Filing Date: Feb 12, 2003
Status: Revoked; Dec 9, 2022
Publication Date: Dec 7, 2016
External Links: Slate, Register , Google Patents

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Enhanced Activity Hydrogen Peroxide Disinfectant

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Dossier Documents

EP1473998