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The patent EP2316914 was granted to Bolton Manitoba on Apr 12, 2017. The application was filed on Sep 7, 2010 under application number EP10175621A. The patent is currently recorded with a legal status of "Opposition Rejected".

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 | Opposition Status |
|---|---|---|---|
| BUCK CHEMIE | Jan 10, 2018 | MAMMEL UND MASER PATENTANWALTE PARTG MBB | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | EP1086199 |
| DESCRIPTION | EP1325103 |
| OPPOSITION | EP1086199 |
| OPPOSITION | EP1318191 |
| OPPOSITION | EP1978080 |
| OPPOSITION | WO2009106220 |
| SEARCH | EP0268967 |
| SEARCH | EP1978080 |
| SEARCH | GB1443244 |
| SEARCH | GB2194957 |
| SEARCH | US2008190457 |
| SEARCH | WO2008125425 |
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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OPPO
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Jul 31, 2017
Submission concerning representation
Search/Exam
Apr 12, 2017
Mar 16, 2017
Decision to grant a European patent
Search/Exam
Feb 24, 2017
(Electronic) Receipt
Search/Exam
Feb 24, 2017
Filing of the translations of the claims
Search/Exam
Feb 24, 2017
French translation of claims
Search/Exam
Feb 24, 2017
German translation of the claims
Search/Exam
Feb 24, 2017
Letter accompanying subsequently filed items
Search/Exam
Nov 2, 2016
Nov 2, 2016
Nov 2, 2016
Intention to grant (signatures)
Search/Exam
Nov 2, 2016
Text intended for grant (clean copy)
Search/Exam
Nov 2, 2016
Jun 10, 2015
(Electronic) Receipt
Search/Exam
Jun 10, 2015
Amended description with annotations
Search/Exam
Jun 10, 2015
Description
Search/Exam
Jun 10, 2015
Letter accompanying subsequently filed items
Search/Exam
Jun 10, 2015
Feb 17, 2015
Annex to the communication
Search/Exam
Feb 17, 2015
Communication from the Examining Division
Search/Exam
Jul 15, 2014
(Electronic) Receipt
Search/Exam
Jul 15, 2014
Amended claims with annotations
Search/Exam
Jul 15, 2014
Claims
Search/Exam
Jul 15, 2014
Letter accompanying subsequently filed items
Search/Exam
Jul 15, 2014
Mar 13, 2014
Annex to the communication
Search/Exam
Mar 13, 2014
Communication from the Examining Division
Search/Exam
Oct 2, 2013
(Electronic) Receipt
Search/Exam
Oct 2, 2013
Amended claims with annotations
Search/Exam
Oct 2, 2013
Claims
Search/Exam
Oct 2, 2013
Letter accompanying subsequently filed items
Search/Exam
Oct 2, 2013
Jun 21, 2013
Annex to the communication
Search/Exam
Jun 21, 2013
Communication from the Examining Division
Search/Exam
Jan 16, 2013
(Electronic) Receipt
Search/Exam
Jan 16, 2013
Amended claims with annotations
Search/Exam
Jan 16, 2013
Claims
Search/Exam
Jan 16, 2013
Letter accompanying subsequently filed items
Search/Exam
Jan 16, 2013
Nov 15, 2012
Nov 12, 2012
(Electronic) Receipt
Search/Exam
Nov 12, 2012
Letter accompanying subsequently filed items
Search/Exam
Nov 12, 2012
Jul 16, 2012
Annex to the communication
Search/Exam
Jul 16, 2012
Communication from the Examining Division
Search/Exam
Jul 6, 2012
Jun 29, 2012
Nov 4, 2011
(Electronic) Receipt
Search/Exam
Nov 4, 2011
Nov 4, 2011
Amended claims with annotations
Search/Exam
Nov 4, 2011
Amendments received before examination
Search/Exam
Nov 4, 2011
Letter accompanying subsequently filed items
Search/Exam
May 10, 2011
Apr 6, 2011
Notification of forthcoming publication
Search/Exam
Feb 23, 2011
Refund of fees
Search/Exam
Feb 8, 2011
Feb 2, 2011
Feb 1, 2011
Feb 1, 2011
European search opinion
Search/Exam
Feb 1, 2011
European search report
Search/Exam
Feb 1, 2011
Oct 22, 2010
Letter accompanying subsequently filed items
Search/Exam
Oct 22, 2010
Priority document
Search/Exam
Oct 6, 2010
(Electronic) Receipt
Search/Exam
Oct 6, 2010
Abstract
Search/Exam
Oct 6, 2010
Claims
Search/Exam
Oct 6, 2010
Description
Search/Exam
Oct 6, 2010
Letter accompanying subsequently filed items
Search/Exam
Sep 7, 2010
Sep 7, 2010
Designation of inventor
Search/Exam
Sep 7, 2010
Designation of inventor
Search/Exam
Sep 7, 2010
Designation of inventor
Search/Exam
Sep 7, 2010
Request for grant of a European patent
Search/Exam
Sep 7, 2010