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The patent EP2611604 was granted to Senoplast Klepsch on Apr 18, 2018. The application was filed on Aug 11, 2011 under application number EP11752074A. 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.
| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
| FINE DECOR | Jan 18, 2019 | EISENFUHR SPEISER | - |
| REHAU | Jan 18, 2019 | GRUNECKER PATENT | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE102004037040 |
| DESCRIPTION | DE102006007869 |
| DESCRIPTION | DE10339227 |
| DESCRIPTION | DE4127215 |
| DESCRIPTION | EP0673761 |
| DESCRIPTION | EP0761135 |
| DESCRIPTION | EP0940249 |
| DESCRIPTION | WO2008135252 |
| INTERNATIONAL-SEARCH-REPORT | DE9404843U |
| INTERNATIONAL-SEARCH-REPORT | EP0109388 |
| INTERNATIONAL-SEARCH-REPORT | EP0110238 |
| INTERNATIONAL-SEARCH-REPORT | EP0283861 |
| INTERNATIONAL-SEARCH-REPORT | EP0673760 |
| INTERNATIONAL-SEARCH-REPORT | EP1820641 |
| INTERNATIONAL-SEARCH-REPORT | WO02090109 |
| OPPOSITION | AT12285U |
| OPPOSITION | AT410196B |
| OPPOSITION | DE102006007869 |
| OPPOSITION | DE19533394 |
| OPPOSITION | DE9404843U |
| OPPOSITION | EP0109388 |
| OPPOSITION | EP0110238 |
| OPPOSITION | EP0283861 |
| OPPOSITION | EP0673760 |
| OPPOSITION | EP0673761 |
| OPPOSITION | EP0761135 |
| OPPOSITION | EP0940249 |
| OPPOSITION | EP1820388 |
| OPPOSITION | EP1820641 |
| OPPOSITION | US2009163618 |
| OPPOSITION | US2009163636 |
| OPPOSITION | US2009163648 |
| OPPOSITION | WO02090109 |
| OPPOSITION | WO2008135252 |
| OPPOSITION | WO2009065868 |
| OPPOSITION | WO2012027764 |
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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Appeal
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Notice of appeal
Appeal
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Apr 30, 2018
Mar 22, 2018
Decision to grant a European patent
Search/Exam
Mar 8, 2018
(Electronic) Receipt
Search/Exam
Mar 8, 2018
English translation of the claims
Search/Exam
Mar 8, 2018
Filing of the translations of the claims
Search/Exam
Mar 8, 2018
French translation of claims
Search/Exam
Mar 8, 2018
Letter accompanying subsequently filed items
Search/Exam
Nov 29, 2017
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Nov 29, 2017
Intention to grant (signatures)
Search/Exam
Nov 29, 2017
Text intended for grant (clean copy)
Search/Exam
Nov 29, 2017
Jul 11, 2017
(Electronic) Receipt
Search/Exam
Jul 11, 2017
Description
Search/Exam
Jul 11, 2017
Letter accompanying subsequently filed items
Search/Exam
Jul 11, 2017
Apr 7, 2017
Annex to the communication
Search/Exam
Apr 7, 2017
Communication from the Examining Division
Search/Exam
Dec 12, 2016
(Electronic) Receipt
Search/Exam
Dec 12, 2016
Amended claims with annotations
Search/Exam
Dec 12, 2016
Claims
Search/Exam
Dec 12, 2016
Letter accompanying subsequently filed items
Search/Exam
Dec 12, 2016
Oct 21, 2016
Oct 18, 2016
(Electronic) Receipt
Search/Exam
Oct 18, 2016
Letter accompanying subsequently filed items
Search/Exam
Oct 18, 2016
Jun 8, 2016
Annex to the communication
Search/Exam
Jun 8, 2016
Communication from the Examining Division
Search/Exam
Feb 2, 2016
(Electronic) Receipt
Search/Exam
Feb 2, 2016
Amended claims with annotations
Search/Exam
Feb 2, 2016
Claims
Search/Exam
Feb 2, 2016
Letter accompanying subsequently filed items
Search/Exam
Feb 2, 2016
Dec 7, 2015
Dec 2, 2015
(Electronic) Receipt
Search/Exam
Dec 2, 2015
Letter accompanying subsequently filed items
Search/Exam
Dec 2, 2015
Jul 23, 2015
Annex to the communication
Search/Exam
Jul 23, 2015
Communication from the Examining Division
Search/Exam
Jul 16, 2015
Examination started
Search/Exam
Oct 20, 2013
(Electronic) Receipt
Search/Exam
Oct 20, 2013
Oct 20, 2013
Amended claims with annotations
Search/Exam
Oct 20, 2013
Amendments received before examination
Search/Exam
Oct 20, 2013
Letter accompanying subsequently filed items
Search/Exam
Jun 12, 2013
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Communication to designated inventor
Search/Exam
Apr 5, 2013
Communication to designated inventor
Search/Exam
Apr 5, 2013
Communication to designated inventor
Search/Exam
Apr 5, 2013
Communication to designated inventor
Search/Exam
Mar 6, 2013
Feb 13, 2013
(Electronic) Receipt
Search/Exam
Feb 13, 2013
Request for entry into the European phase
Search/Exam
Jan 11, 2013
Information on entry into European phase
Search/Exam
Nov 2, 2012
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Jul 31, 2012
Notification of election of EPO
Search/Exam
Jul 31, 2012
Written opinion
PCT2
Jul 31, 2012
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PCT demand form
PCT2
Jun 29, 2012
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PCT demand form
PCT2
Mar 26, 2012
Mar 8, 2012
Copy of the international search report
Search/Exam
Mar 8, 2012
Copy of the international search report
Search/Exam
Mar 8, 2012
Published international application - A1
Search/Exam
Dec 23, 2011
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