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The patent EP2793275 was granted to Teamtechnik Maschinen UND Anlagen on Apr 8, 2020. The application was filed on Apr 16, 2014 under application number EP14164840A. 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 |
|---|---|---|---|
| COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES CEA | Nov 7, 2023 | REGIMBEAU | INTERVENTION ADMISSIBLE |
| MONDRAGON ASSEMBLY | Jan 7, 2021 | GALBAIAN SCOOP | ADMISSIBLE |
| MONDRAGON ASSEMBLY | Jan 7, 2021 | IGARTUA | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | CN202130111U |
| OPPOSITION | DE102008033382 |
| OPPOSITION | DE102013103837 |
| OPPOSITION | DE10348542 |
| OPPOSITION | EP0992341 |
| OPPOSITION | EP1942530 |
| OPPOSITION | EP2169725 |
| OPPOSITION | EP2533279 |
| OPPOSITION | EP2581934 |
| OPPOSITION | EP2677550 |
| OPPOSITION | FR2936975 |
| OPPOSITION | JP2003133570 |
| OPPOSITION | JP2005243935 |
| OPPOSITION | JP2011023577 |
| OPPOSITION | US2007294883 |
| OPPOSITION | US2008034990 |
| OPPOSITION | US2008121266 |
| OPPOSITION | US2009056784 |
| OPPOSITION | US2010037932 |
| OPPOSITION | US2011001708 |
| OPPOSITION | US2011041716 |
| OPPOSITION | US2012103388 |
| OPPOSITION | US2012227786 |
| OPPOSITION | US2013102103 |
| OPPOSITION | US3610397 |
| OPPOSITION | WO2008038414 |
| OPPOSITION | WO2010094344 |
| OPPOSITION | WO2010094347 |
| OPPOSITION | WO2011026885 |
| OPPOSITION | WO2012016103 |
| OPPOSITION | WO2012043491 |
| OPPOSITION | WO2012049984 |
| OPPOSITION | WO2012102076 |
| OPPOSITION | WO2012102077 |
| OPPOSITION | WO2013048758 |
| SEARCH | DE102006007447 |
| SEARCH | EP0992341 |
| SEARCH | EP1873844 |
| SEARCH | EP2169725 |
| SEARCH | US2008121266 |
| SEARCH | WO2008038414 |
| SEARCH | WO2012016103 |
| SEARCH | WO2012102076 |
| SEARCH | WO2012102077 |
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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Reply to appeal
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Reply to appeal
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Notice of appeal
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Apr 21, 2020
Mar 12, 2020
Decision to grant a European patent
Search/Exam
Feb 28, 2020
(Electronic) Receipt
Search/Exam
Feb 28, 2020
English translation of the claims
Search/Exam
Feb 28, 2020
French translation of claims
Search/Exam
Feb 28, 2020
Letter accompanying subsequently filed items
Search/Exam
Oct 18, 2019
Oct 18, 2019
Oct 18, 2019
Intention to grant (signatures)
Search/Exam
Oct 18, 2019
Text intended for grant (clean copy)
Search/Exam
Oct 18, 2019
May 10, 2019
(Electronic) Receipt
Search/Exam
May 10, 2019
Amended claims with annotations
Search/Exam
May 10, 2019
Claims
Search/Exam
May 10, 2019
Letter accompanying subsequently filed items
Search/Exam
May 10, 2019
Jan 2, 2019
Annex to the communication
Search/Exam
Jan 2, 2019
Communication from the Examining Division
Search/Exam
Jun 28, 2018
Examination started
Search/Exam
Feb 15, 2018
Mar 15, 2016
Priority search results
Search/Exam
Mar 15, 2016
Feb 29, 2016
Feb 12, 2016
Letter concerning fees and payments
Search/Exam
Feb 12, 2016
Payment of fees and costs
Search/Exam
Feb 12, 2016
Payment of fees and costs
Search/Exam
Feb 12, 2016
Reply to Written Opinion prepared by the EPO
Search/Exam
Aug 17, 2015
Jul 13, 2015
Jul 13, 2015
European search opinion
Search/Exam
Jul 13, 2015
European search report
Search/Exam
Feb 10, 2015
Search started
Search/Exam
Sep 24, 2014
Notification of forthcoming publication
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Sep 10, 2014
Modified abstract
Search/Exam
Jun 10, 2014
Communication to designated inventor
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Jun 10, 2014
Communication to designated inventor
Search/Exam
May 7, 2014
Letter concerning the priority
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May 7, 2014
Priority document
Search/Exam
Apr 16, 2014
Abstract
Search/Exam
Apr 16, 2014
Apr 16, 2014
Claims
Search/Exam
Apr 16, 2014
Description
Search/Exam
Apr 16, 2014
Designation of inventor
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Apr 16, 2014
Designation of inventor
Search/Exam
Apr 16, 2014
Drawings
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Apr 16, 2014
Request for grant of a European patent
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