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The patent EP2261313 was granted to Reckitt Benckiser on Jan 3, 2018. The application was originally filed on Nov 7, 2006 under application number EP10182483A. The patent is currently recorded with a legal status of "Revoked".

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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE3829847 |
| DESCRIPTION | DE4036995 |
| DESCRIPTION | EP0550087 |
| DESCRIPTION | EP1209221 |
| DESCRIPTION | JP2000063894 |
| DESCRIPTION | JP2001003089 |
| DESCRIPTION | US4132735 |
| DESCRIPTION | US5308532 |
| DESCRIPTION | US5977053 |
| DESCRIPTION | WO2005090541 |
| DESCRIPTION | WO9426859 |
| DESCRIPTION | WO9426860 |
| DESCRIPTION | WO9501416 |
| DESCRIPTION | WO9723450 |
| EXAMINATION | WO0204583 |
| OPPOSITION | CA2258218 |
| OPPOSITION | EP0851022 |
| OPPOSITION | EP1721962 |
| OPPOSITION | US2003158064 |
| OPPOSITION | US2004167048 |
| OPPOSITION | US2006223734 |
| OPPOSITION | WO0204583 |
| OPPOSITION | WO03006594 |
| OPPOSITION | WO2005026305 |
| OPPOSITION | WO2005035709 |
| OPPOSITION | WO9749739 |
| OPPOSITION | WO9749792 |
| SEARCH | DE3829847 |
| SEARCH | EP0509382 |
| SEARCH | EP0550087 |
| SEARCH | GB1439518 |
| SEARCH | GB2311536 |
| SEARCH | US3875070 |
| SEARCH | US5786313 |
| SEARCH | US5824630 |
| SEARCH | US5929012 |
| SEARCH | US5968884 |
| SEARCH | US5977053 |
| SEARCH | WO0058228 |
| SEARCH | WO2005090541 |
| SEARCH | WO9736990 |
| SEARCH | WO9749792 |
| SEARCH | WO9902636 |
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 16, 2023
Oct 16, 2023
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Aug 6, 2021
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Reply to appeal
Appeal
Apr 14, 2021
Apr 9, 2021
(Electronic) Receipt
Appeal
Apr 9, 2021
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Jan 27, 2021
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(Electronic) Receipt
Appeal
Jan 21, 2021
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Notice of appeal
Appeal
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Jan 26, 2018
Dec 7, 2017
Decision to grant a European patent
Search/Exam
Nov 24, 2017
(Electronic) Receipt
Search/Exam
Nov 24, 2017
Filing of the translations of the claims
Search/Exam
Nov 24, 2017
French translation of claims
Search/Exam
Nov 24, 2017
German translation of the claims
Search/Exam
Nov 24, 2017
Letter accompanying subsequently filed items
Search/Exam
Sep 1, 2017
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Intention to grant (signatures)
Search/Exam
Sep 1, 2017
Text intended for grant (clean copy)
Search/Exam
Sep 1, 2017
May 30, 2017
(Electronic) Receipt
Search/Exam
May 30, 2017
Description
Search/Exam
May 30, 2017
Letter accompanying subsequently filed items
Search/Exam
May 30, 2017
Feb 7, 2017
Annex to the communication
Search/Exam
Feb 7, 2017
Communication from the Examining Division
Search/Exam
Jul 12, 2016
Decision to allow further processing
Search/Exam
Jun 28, 2016
(Electronic) Receipt
Search/Exam
Jun 28, 2016
Claims
Search/Exam
Jun 28, 2016
Letter accompanying subsequently filed items
Search/Exam
Jun 28, 2016
Request for further processing
Search/Exam
Apr 21, 2016
Jan 18, 2016
Jan 6, 2016
(Electronic) Receipt
Search/Exam
Jan 6, 2016
Letter accompanying subsequently filed items
Search/Exam
Jan 6, 2016
Dec 23, 2015
Dec 10, 2015
Payment of fees and costs
Search/Exam
Dec 10, 2015
Sep 14, 2015
Annex to the communication
Search/Exam
Sep 14, 2015
Communication from the Examining Division
Search/Exam
Sep 21, 2012
(Electronic) Receipt
Search/Exam
Sep 21, 2012
Claims
Search/Exam
Sep 21, 2012
Description
Search/Exam
Sep 21, 2012
Letter accompanying subsequently filed items
Search/Exam
Sep 21, 2012
Aug 9, 2012
Jul 30, 2012
(Electronic) Receipt
Search/Exam
Jul 30, 2012
Claims
Search/Exam
Jul 30, 2012
Description
Search/Exam
Jul 30, 2012
Letter accompanying subsequently filed items
Search/Exam
Jul 30, 2012
Jun 14, 2012
Jun 8, 2012
(Electronic) Receipt
Search/Exam
Jun 8, 2012
Letter accompanying subsequently filed items
Search/Exam
Jun 8, 2012
Feb 6, 2012
Annex to the communication
Search/Exam
Feb 6, 2012
Communication from the Examining Division
Search/Exam
Oct 14, 2011
(Electronic) Receipt
Search/Exam
Oct 14, 2011
Oct 14, 2011
Amended claims with annotations
Search/Exam
Oct 14, 2011
Amendments received before examination
Search/Exam
Oct 14, 2011
Letter accompanying subsequently filed items
Search/Exam
Apr 27, 2011
Apr 6, 2011
Refund of fees
Search/Exam
Mar 17, 2011
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European search opinion
Search/Exam
Mar 17, 2011
European search report
Search/Exam
Nov 17, 2010
Notification of forthcoming publication
Search/Exam
Sep 29, 2010
Abstract
Search/Exam
Sep 29, 2010
Sep 29, 2010
Claims
Search/Exam
Sep 29, 2010
Description
Search/Exam
Sep 29, 2010
Designation of inventor
Search/Exam
Sep 29, 2010
Designation of inventor
Search/Exam
Sep 29, 2010
Request for grant of a European patent
Search/Exam
May 29, 2007