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The patent EP2585297 was granted to Danapak Flexibles on Jun 13, 2018. The application was filed on Jun 16, 2011 under application number EP11797635A. 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 |
|---|---|---|---|
| CONSTANTIA TEICH | Mar 13, 2019 | PATENTANWALTE BARGER | ADMISSIBLE |
| AMCOR FLEXIBLES SELESTAT | Jul 20, 2018 | DIEHL & PARTNER | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | EP2108507 |
| DESCRIPTION | GB2370808 |
| DESCRIPTION | WO9825760 |
| INTERNATIONAL-SEARCH-REPORT | EP1990187 |
| INTERNATIONAL-SEARCH-REPORT | JPH0781010 |
| INTERNATIONAL-SEARCH-REPORT | US2006105166 |
| INTERNATIONAL-SEARCH-REPORT | US2009004505 |
| INTERNATIONAL-SEARCH-REPORT | WO0013887 |
| INTERNATIONAL-SEARCH-REPORT | WO9825760 |
| OPPOSITION | EP1935805 |
| OPPOSITION | EP2085213 |
| OPPOSITION | EP2100726 |
| OPPOSITION | EP2108507 |
| OPPOSITION | EP2386410 |
| OPPOSITION | GB2370808 |
| OPPOSITION | JPH078101 |
| OPPOSITION | US2004118852 |
| OPPOSITION | US2004229058 |
| OPPOSITION | US2009004505 |
| OPPOSITION | US5407751 |
| OPPOSITION | US6032800 |
| OPPOSITION | US6082566 |
| OPPOSITION | US6291590 |
| OPPOSITION | US6440530 |
| OPPOSITION | WO0117772 |
| OPPOSITION | WO2007012805 |
| OPPOSITION | WO9825760 |
| OTHER | EP0642907 |
| OTHER | EP1935805 |
| OTHER | US5407751 |
| OTHER | US5618881 |
| OTHER | WO0117772 |
| OTHER | WO2006040589 |
| OTHER | WO2010014482 |
| SEARCH | EP2108507 |
| SEARCH | GB2370808 |
| SEARCH | JP2001019023 |
| SEARCH | JP2008024328 |
| SEARCH | JPH02205574 |
| SEARCH | WO9825760 |
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.
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Refund of fees
Search/Exam
May 17, 2018
Decision to grant a European patent
Search/Exam
May 8, 2018
Submission concerning representation
Search/Exam
Apr 30, 2018
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Intention to grant (signatures)
Search/Exam
Apr 30, 2018
Text intended for grant
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(Electronic) Receipt
Search/Exam
Apr 10, 2018
Amended claims with annotations
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Apr 10, 2018
Claims
Search/Exam
Apr 10, 2018
French translation of claims
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Apr 10, 2018
German translation of the claims
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Apr 10, 2018
Letter accompanying subsequently filed items
Search/Exam
Apr 10, 2018
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Intention to grant (signatures)
Search/Exam
Mar 26, 2018
Text intended for grant (clean copy)
Search/Exam
Mar 26, 2018
Dec 6, 2017
(Electronic) Receipt
Search/Exam
Dec 6, 2017
Amended claims with annotations
Search/Exam
Dec 6, 2017
Amended description with annotations
Search/Exam
Dec 6, 2017
Claims
Search/Exam
Dec 6, 2017
Description
Search/Exam
Dec 6, 2017
Letter accompanying subsequently filed items
Search/Exam
Dec 6, 2017
Oct 25, 2017
Annex to the communication
Search/Exam
Oct 25, 2017
Communication from the Examining Division
Search/Exam
Jul 12, 2017
(Electronic) Receipt
Search/Exam
Jul 12, 2017
Letter accompanying subsequently filed items
Search/Exam
Jul 12, 2017
Jul 4, 2017
Annex to the communication
Search/Exam
Jul 4, 2017
Communication from the Examining Division
Search/Exam
Mar 27, 2017
(Electronic) Receipt
Search/Exam
Mar 27, 2017
Letter accompanying subsequently filed items
Search/Exam
Mar 27, 2017
Mar 8, 2017
Annex to the communication
Search/Exam
Mar 8, 2017
Communication from the Examining Division
Search/Exam
Dec 15, 2016
Submission concerning representation
Search/Exam
Dec 7, 2016
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(Electronic) Receipt
Search/Exam
Dec 1, 2016
Letter accompanying subsequently filed items
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Dec 1, 2016
Observations by third parties
Search/Exam
Nov 23, 2016
(Electronic) Receipt
Search/Exam
Nov 23, 2016
Amended claims with annotations
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Nov 23, 2016
Claims
Search/Exam
Nov 23, 2016
Letter accompanying subsequently filed items
Search/Exam
Nov 23, 2016
Oct 27, 2016
Annex to the communication
Search/Exam
Oct 27, 2016
Communication from the Examining Division
Search/Exam
Jul 1, 2016
(Electronic) Receipt
Search/Exam
Jul 1, 2016
Amended claims with annotations
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Jul 1, 2016
Amended claims with annotations
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Amended claims with annotations
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Amended claims with annotations
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Jul 1, 2016
Claims
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Jul 1, 2016
Letter accompanying subsequently filed items
Search/Exam
Jul 1, 2016
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Annex to the communication
Search/Exam
May 3, 2016
Communication from the Examining Division
Search/Exam
Feb 15, 2016
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(Electronic) Receipt
Search/Exam
Feb 9, 2016
Letter accompanying subsequently filed items
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Observations by third parties
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Patent document filed by a Third party
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Patent document filed by a Third party
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Patent document filed by a Third party
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Jan 8, 2016
(Electronic) Receipt
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Jan 8, 2016
Amended claims with annotations
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Amended description with annotations
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Claims
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Description
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Letter accompanying subsequently filed items
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Jan 8, 2016
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Translation of priority document
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Translation of priority document
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Dec 10, 2015
Annex to the communication
Search/Exam
Dec 10, 2015
Communication from the Examining Division
Search/Exam
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(Electronic) Receipt
Search/Exam
Nov 19, 2015
Citation filed by a third party
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Nov 19, 2015
Citation filed by a third party
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Nov 19, 2015
Letter accompanying subsequently filed items
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Nov 19, 2015
Observations by third parties
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Nov 19, 2015
Patent document filed by a Third party
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Nov 19, 2015
Patent document filed by a Third party
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Nov 19, 2015
Patent document filed by a Third party
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Nov 19, 2015
Patent document filed by a Third party
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Aug 21, 2015
Examination started
Search/Exam
Jul 6, 2015
(Electronic) Receipt
Search/Exam
Jul 6, 2015
Amended claims with annotations
Search/Exam
Jul 6, 2015
Amended description with annotations
Search/Exam
Jul 6, 2015
Claims
Search/Exam
Jul 6, 2015
Description
Search/Exam
Jul 6, 2015
Letter accompanying subsequently filed items
Search/Exam
Jul 6, 2015
Matter concerning the application
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Mar 24, 2015
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Authorisation
Search/Exam
Feb 26, 2015
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Submission concerning representation
Search/Exam
Nov 11, 2014
Letter accompanying subsequently filed items
Search/Exam
Nov 11, 2014
Letter accompanying subsequently filed items
Search/Exam
Nov 11, 2014
Priority search results
Search/Exam
Nov 11, 2014
Priority search results
Search/Exam
Nov 11, 2014
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Oct 17, 2014
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Amended claims with annotations
Search/Exam
Oct 7, 2014
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Amended description with annotations
Search/Exam
Oct 7, 2014
Amendments received before examination
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Oct 7, 2014
Amendments received before examination
Search/Exam
Oct 7, 2014
Letter accompanying subsequently filed items
Search/Exam
Oct 7, 2014
Letter accompanying subsequently filed items
Search/Exam
Oct 7, 2014
Letter accompanying subsequently filed items
Search/Exam
Oct 7, 2014
Maintenance of the application
Search/Exam
Aug 6, 2014
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European search opinion
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Apr 2, 2014
Supplementary European search report
Search/Exam
Apr 4, 2013
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Feb 1, 2013
Communication to designated inventor
Search/Exam
Jan 16, 2013
Dec 13, 2012
Dec 13, 2012
Letter accompanying subsequently filed items
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Dec 13, 2012
Letter concerning search matters
Search/Exam
Dec 13, 2012
Matter concerning the application
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Dec 13, 2012
Request for entry into the European phase
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Nov 5, 2012
Information on entry into European phase
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Jan 16, 2012
Jan 16, 2012
Dec 29, 2011
Copy of the international search report
Search/Exam
Dec 29, 2011
Published international application - A1
Search/Exam