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The patent EP2654061 was granted to Omron on Aug 29, 2018. The application was filed on Mar 17, 2011 under application number EP11848107A. 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 |
|---|---|---|---|
| LEUZE ELECTRONIC | May 28, 2019 | RUCKH | - |
| SICK | May 24, 2019 | - | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | JP2006284355 |
| INTERNATIONAL-SEARCH-REPORT | JP2009063362 |
| INTERNATIONAL-SEARCH-REPORT | JP2009225012 |
| INTERNATIONAL-SEARCH-REPORT | JP2010133765 |
| OPPOSITION | DE102007033766 |
| OPPOSITION | DE10315667 |
| OPPOSITION | EP1331433 |
| OPPOSITION | EP1950585 |
| OPPOSITION | JP2003218679 |
| OPPOSITION | JP2007104041 |
| OPPOSITION | JP2007222979 |
| OPPOSITION | JP2007235408 |
| OPPOSITION | JP2008141438 |
| OPPOSITION | JP2009063362 |
| OPPOSITION | JP2009225012 |
| OPPOSITION | JP2010133765 |
| OPPOSITION | JP2010175485 |
| OPPOSITION | US2010194583 |
| SEARCH | EP1331433 |
| SEARCH | JP2007104041 |
| SEARCH | JP2007235408 |
| SEARCH | JP2008141438 |
| SEARCH | JP2009225012 |
| SEARCH | US2010194583 |
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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Description
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(Electronic) Receipt
Appeal
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Appeal
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Appeal
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Claims
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Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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Notice of appeal
Appeal
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(Electronic) Receipt
Appeal
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Notice of appeal
Appeal
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Sep 10, 2018
Aug 2, 2018
Decision to grant a European patent
Search/Exam
Jul 18, 2018
(Electronic) Receipt
Search/Exam
Jul 18, 2018
Filing of the translations of the claims
Search/Exam
Jul 18, 2018
French translation of claims
Search/Exam
Jul 18, 2018
German translation of the claims
Search/Exam
Jul 18, 2018
Letter accompanying subsequently filed items
Search/Exam
Mar 28, 2018
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Intention to grant (signatures)
Search/Exam
Mar 28, 2018
Text intended for grant (clean copy)
Search/Exam
Mar 28, 2018
Feb 19, 2018
Examination started
Search/Exam
Jul 8, 2015
(Electronic) Receipt
Search/Exam
Jul 8, 2015
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Amended claims with annotations
Search/Exam
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Amended description with annotations
Search/Exam
Jul 8, 2015
Amendments received before examination
Search/Exam
Jul 8, 2015
Letter accompanying subsequently filed items
Search/Exam
Jan 12, 2015
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European search opinion
Search/Exam
Dec 18, 2014
Supplementary European search report
Search/Exam
Dec 2, 2014
Search started
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Mar 18, 2014
Mar 6, 2014
Submission concerning representation
Search/Exam
Sep 25, 2013
Notification of forthcoming publication
Search/Exam
Sep 4, 2013
Matter concerning the application
Search/Exam
Jul 25, 2013
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Communication to designated inventor
Search/Exam
Jul 23, 2013
Communication to designated inventor
Search/Exam
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(Electronic) Receipt
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Jul 2, 2013
Abstract
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Jul 2, 2013
Claims
Search/Exam
Jul 2, 2013
Description
Search/Exam
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Drawings
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Jul 2, 2013
Letter concerning the inventor
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Jul 2, 2013
Request for entry into the European phase
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Apr 26, 2013
Information on entry into European phase
Search/Exam
Jul 10, 2012
Jun 21, 2012
Copy of the international search report
Search/Exam
Jun 21, 2012
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International publication pamphlet
Search/Exam