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The patent EP2635875 was granted to Energinetdk on Feb 22, 2017. The application was filed on Nov 3, 2011 under application number EP11837602A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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 |
|---|---|---|---|
| AP SENSING | Nov 21, 2017 | DILG | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | CA2270066 |
| DESCRIPTION | EP2006654 |
| DESCRIPTION | GB2462096 |
| DESCRIPTION | US2007210929 |
| DESCRIPTION | US2009132183 |
| DESCRIPTION | US4536861 |
| DESCRIPTION | US4841192 |
| DESCRIPTION | US4958329 |
| DESCRIPTION | US5136549 |
| DESCRIPTION | US5227624 |
| DESCRIPTION | US6082193 |
| DESCRIPTION | US7369459 |
| DESCRIPTION | US7415117 |
| DESCRIPTION | US7751977 |
| DESCRIPTION | WO03100453 |
| INTERNATIONAL-SEARCH-REPORT | EP2006654 |
| INTERNATIONAL-SEARCH-REPORT | US2009132183 |
| INTERNATIONAL-SEARCH-REPORT | US6082193 |
| INTERNATIONAL-SEARCH-REPORT | US7751977 |
| INTERNATIONAL-SEARCH-REPORT | WO03100453 |
| OPPOSITION | GB2436142 |
| OPPOSITION | US2005107968 |
| OPPOSITION | US2007210929 |
| OPPOSITION | US2010158431 |
| OPPOSITION | US4653916 |
| OPPOSITION | US5991013 |
| OPPOSITION | US7369459 |
| OPPOSITION | US7415117 |
| OPPOSITION | WO2006035198 |
| OTHER | EP0512789 |
| OTHER | EP1033584 |
| OTHER | US2009000381 |
| SEARCH | CA2270066 |
| SEARCH | EP1033584 |
| SEARCH | GB2462096 |
| SEARCH | US2007210929 |
| SEARCH | US4953144 |
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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Reply to appeal
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(Electronic) Receipt
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Decision to grant a European patent
Search/Exam
Jan 4, 2017
(Electronic) Receipt
Search/Exam
Jan 4, 2017
Filing of the translations of the claims
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Jan 4, 2017
French translation of claims
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German translation of the claims
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Jan 4, 2017
Letter accompanying subsequently filed items
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Nov 23, 2016
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Intention to grant (signatures)
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Nov 23, 2016
Text intended for grant (clean copy)
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Nov 23, 2016
Aug 3, 2016
(Electronic) Receipt
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Aug 3, 2016
Amended claims with annotations
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Aug 3, 2016
Amended description with annotations
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Aug 3, 2016
Claims
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Aug 3, 2016
Description
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Aug 3, 2016
Drawings
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Aug 3, 2016
Letter accompanying subsequently filed items
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Aug 3, 2016
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Annex to the communication
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Aug 2, 2016
Consultation by telephone/in person
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Aug 2, 2016
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Annex to the communication
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Jun 9, 2016
Communication from the Examining Division
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Jun 3, 2016
Examination started
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Jul 18, 2014
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(Electronic) Receipt
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Jun 12, 2014
Letter accompanying subsequently filed items
Search/Exam
Jun 12, 2014
Priority search results
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Jun 12, 2014
Priority search results
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Jun 12, 2014
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(Electronic) Receipt
Search/Exam
Apr 29, 2014
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Amended claims with annotations
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Apr 29, 2014
Amendments received before examination
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Apr 29, 2014
Letter accompanying subsequently filed items
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Nov 8, 2013
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European search opinion
Search/Exam
Oct 22, 2013
Supplementary European search report
Search/Exam
Oct 15, 2013
Search started
Search/Exam
Aug 27, 2013
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Citation filed by a third party
Search/Exam
Aug 22, 2013
Non-patent literature filed by a third party
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Aug 22, 2013
Non-patent literature filed by a third party
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Aug 22, 2013
Non-patent literature filed by a third party
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Aug 22, 2013
Observations by third parties
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Patent document filed by a Third party
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Aug 22, 2013
Patent document filed by a Third party
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Aug 22, 2013
Patent document filed by a Third party
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Aug 14, 2013
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Note on telephone consultation
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Jun 12, 2013
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Communication to designated inventor
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Jun 10, 2013
Communication to designated inventor
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Jun 10, 2013
Communication to designated inventor
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May 24, 2013
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(Electronic) Receipt
Search/Exam
May 3, 2013
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Request for entry into the European phase
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Mar 15, 2013
Information on entry into European phase
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Jun 4, 2012
May 10, 2012
Copy of the international search report
Search/Exam
May 10, 2012
Published international application - A1
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