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The patent EP2583600 was granted to MKN Maschinenfabrik Kurt Neubauer on May 10, 2017. The application was filed on Oct 19, 2012 under application number EP12189360A. 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 |
|---|---|---|---|
| RATIONAL | Feb 5, 2018 | WEBER BRULS | ADMISSIBLE |
| BSH HAUSGERATE | Nov 6, 2017 | - | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE202008017544U |
| DESCRIPTION | EP1719952 |
| EXAMINATION | DE202008017544U |
| EXAMINATION | WO2009097340 |
| OPPOSITION | DE102008027597 |
| OPPOSITION | DE102010060295 |
| OPPOSITION | DE202008017544U |
| OPPOSITION | EP1694098 |
| OPPOSITION | EP1849365 |
| OPPOSITION | EP2211114 |
| OPPOSITION | EP2211116 |
| OPPOSITION | EP2211117 |
| OPPOSITION | GB2380923 |
| OPPOSITION | US2007158335 |
| OPPOSITION | US2009153494 |
| OPPOSITION | US2010301034 |
| OPPOSITION | US6255630 |
| OPPOSITION | WO2009097340 |
| SEARCH | EP1694098 |
| SEARCH | EP1849365 |
| SEARCH | US2010301034 |
| SEARCH | US6255630 |
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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Authorisation
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May 10, 2017
Apr 13, 2017
Decision to grant a European patent
Search/Exam
Apr 3, 2017
Filing of the translations of the claims
Search/Exam
Mar 29, 2017
Mar 29, 2017
Mar 29, 2017
Intention to grant (signatures)
Search/Exam
Mar 29, 2017
Text intended for grant (clean copy)
Search/Exam
Mar 29, 2017
Mar 14, 2017
Feb 13, 2017
(Electronic) Receipt
Search/Exam
Feb 13, 2017
Claims
Search/Exam
Feb 13, 2017
Description
Search/Exam
Feb 13, 2017
English translation of the claims
Search/Exam
Feb 13, 2017
French translation of claims
Search/Exam
Feb 13, 2017
Letter accompanying subsequently filed items
Search/Exam
Feb 13, 2017
Oct 28, 2016
Oct 28, 2016
Oct 28, 2016
Intention to grant (signatures)
Search/Exam
Oct 28, 2016
Text intended for grant (clean copy)
Search/Exam
Oct 28, 2016
Sep 26, 2016
May 30, 2016
May 25, 2016
Advice of delivery
Search/Exam
May 24, 2016
May 19, 2016
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(Electronic) Receipt
Search/Exam
May 18, 2016
Letter accompanying subsequently filed items
Search/Exam
May 18, 2016
May 4, 2016
(Electronic) Receipt
Search/Exam
May 4, 2016
Amended claims with annotations
Search/Exam
May 4, 2016
Amended claims with annotations
Search/Exam
May 4, 2016
Amended claims with annotations
Search/Exam
May 4, 2016
Amended description with annotations
Search/Exam
May 4, 2016
Amended description with annotations
Search/Exam
May 4, 2016
Amended description with annotations
Search/Exam
May 4, 2016
Claims
Search/Exam
May 4, 2016
Claims
Search/Exam
May 4, 2016
Claims
Search/Exam
May 4, 2016
Description
Search/Exam
May 4, 2016
Description
Search/Exam
May 4, 2016
Description
Search/Exam
May 4, 2016
Letter accompanying subsequently filed items
Search/Exam
May 4, 2016
Dec 29, 2015
Advice of delivery
Search/Exam
Nov 23, 2015
Advice of delivery
Search/Exam
Nov 17, 2015
Acknowledgement of a document
Search/Exam
Nov 17, 2015
Nov 17, 2015
Summons to attend oral proceedings
Search/Exam
Nov 10, 2015
Sep 22, 2015
Advice of delivery
Search/Exam
Sep 10, 2015
Annex
Search/Exam
Sep 10, 2015
Oral proceedings: Request for postponement
Search/Exam
Sep 7, 2015
Advice of delivery
Search/Exam
Sep 1, 2015
Acknowledgement of a document
Search/Exam
Sep 1, 2015
Annex to the communication
Search/Exam
Sep 1, 2015
Preparation for oral proceedings
Search/Exam
Sep 1, 2015
Summons to attend oral proceedings
Search/Exam
Mar 12, 2015
(Electronic) Receipt
Search/Exam
Mar 12, 2015
Letter accompanying subsequently filed items
Search/Exam
Mar 12, 2015
Jan 16, 2015
Jan 12, 2015
Sep 10, 2014
Annex to the communication
Search/Exam
Sep 10, 2014
Communication from the Examining Division
Search/Exam
Apr 3, 2014
(Electronic) Receipt
Search/Exam
Apr 3, 2014
Amended claims with annotations
Search/Exam
Apr 3, 2014
Claims
Search/Exam
Apr 3, 2014
Letter accompanying subsequently filed items
Search/Exam
Apr 3, 2014
Feb 11, 2014
Feb 3, 2014
Jan 24, 2014
Sep 27, 2013
Annex to the communication
Search/Exam
Sep 27, 2013
Communication from the Examining Division
Search/Exam
Sep 23, 2013
Sep 18, 2013
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Mar 27, 2013
Notification of forthcoming publication
Search/Exam
Mar 18, 2013
(Electronic) Receipt
Search/Exam
Mar 18, 2013
Mar 18, 2013
Amendments received before examination
Search/Exam
Mar 18, 2013
Letter accompanying subsequently filed items
Search/Exam
Feb 7, 2013
Feb 7, 2013
European search opinion
Search/Exam
Feb 7, 2013
European search report
Search/Exam
Dec 12, 2012
Communication to designated inventor
Search/Exam
Dec 12, 2012
Communication to designated inventor
Search/Exam
Nov 5, 2012
Nov 5, 2012
Designation of inventor
Search/Exam
Nov 5, 2012
Letter concerning the inventor
Search/Exam
Oct 29, 2012
Letter concerning the priority
Search/Exam
Oct 29, 2012
Priority document
Search/Exam
Oct 19, 2012
Abstract
Search/Exam
Oct 19, 2012
Oct 19, 2012
Claims
Search/Exam
Oct 19, 2012
Description
Search/Exam
Oct 19, 2012
Drawings
Search/Exam
Oct 19, 2012
Request for grant of a European patent
Search/Exam