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The patent EP2702846 was granted to Claas Agrosystems on Nov 14, 2018. The application was filed on Jun 5, 2013 under application number EP13170656A. 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 |
|---|---|---|---|
| DEERE & COMPANYJOHN DEERE | Aug 13, 2019 | HOLST | ADMISSIBLE |
| MASCHINENFABRIK BERNARD KRONE | Jul 25, 2019 | - | DEEMED NOT TO HAVE BEEN FILED |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE10120173 |
| OPPOSITION | DE10105858 |
| OPPOSITION | DE10120173 |
| OPPOSITION | DE19514223 |
| OPPOSITION | DE19543343 |
| OPPOSITION | EP0749677 |
| OPPOSITION | EP1300061 |
| OPPOSITION | EP1692928 |
| OPPOSITION | EP1741329 |
| OPPOSITION | US5732074 |
| OPPOSITION | US8924030 |
| OPPOSITION | WO2012021905 |
| SEARCH | DE19514223 |
| SEARCH | EP1741329 |
| SEARCH | US2009192654 |
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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Nov 14, 2023
Advice of delivery
Appeal
Nov 10, 2023
Nov 10, 2023
Nov 10, 2023
Oct 16, 2023
Oct 16, 2023
Oct 16, 2023
Jun 13, 2023
Jun 7, 2023
(Electronic) Receipt
Appeal
Jun 7, 2023
Advice of delivery
Appeal
Jun 7, 2023
Jun 5, 2023
May 31, 2023
(Electronic) Receipt
Appeal
May 31, 2023
Advice of delivery
Appeal
May 31, 2023
May 30, 2023
May 30, 2023
May 30, 2023
May 24, 2023
(Electronic) Receipt
Appeal
May 24, 2023
May 24, 2023
May 11, 2023
May 8, 2023
(Electronic) Receipt
Appeal
May 8, 2023
May 8, 2023
Feb 8, 2023
Advice of delivery
Appeal
Jan 23, 2023
Advice of delivery
Appeal
Jan 20, 2023
Jan 20, 2023
Jan 20, 2023
Jan 17, 2023
Aug 10, 2022
Jan 31, 2022
Jan 31, 2022
Jan 26, 2022
(Electronic) Receipt
Appeal
Jan 26, 2022
Jan 26, 2022
Dec 22, 2021
Dec 22, 2021
Dec 17, 2021
(Electronic) Receipt
Appeal
Dec 17, 2021
Dec 17, 2021
Dec 17, 2021
Dec 17, 2021
Dec 17, 2021
Dec 17, 2021
Dec 17, 2021
Dec 17, 2021
Dec 17, 2021
Dec 17, 2021
Reply to appeal
Appeal
Aug 27, 2021
Aug 27, 2021
Aug 27, 2021
Aug 20, 2021
(Electronic) Receipt
Appeal
Aug 20, 2021
Aug 20, 2021
Notice of appeal
Appeal
Aug 19, 2021
Aug 19, 2021
Aug 19, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 16, 2021
Aug 16, 2021
Aug 16, 2021
Aug 16, 2021
Aug 16, 2021
Aug 16, 2021
Means of redress
OPPO
Aug 16, 2021
Aug 16, 2021
Aug 16, 2021
Aug 16, 2021
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Aug 16, 2021
Jun 8, 2021
Apr 7, 2021
Mar 31, 2021
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Feb 16, 2021
Feb 15, 2021
Feb 5, 2021
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Dec 4, 2020
Dec 4, 2020
Nov 13, 2020
Nov 10, 2020
Nov 10, 2020
Oct 28, 2020
Oct 26, 2020
Oct 21, 2020
Oct 19, 2020
Oct 16, 2020
Oct 16, 2020
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Oct 16, 2020
Oct 16, 2020
Apr 6, 2020
Apr 1, 2020
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Jan 10, 2020
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Jan 2, 2020
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Aug 22, 2019
Aug 22, 2019
Aug 22, 2019
Aug 16, 2019
Aug 16, 2019
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Aug 16, 2019
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Aug 16, 2019
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Aug 16, 2019
Aug 16, 2019
Aug 16, 2019
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Aug 16, 2019
Aug 16, 2019
Aug 13, 2019
Aug 13, 2019
Aug 7, 2019
Jul 29, 2019
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Jul 29, 2019
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Jul 29, 2019
Jul 29, 2019
Jul 29, 2019
Jul 29, 2019
Jul 29, 2019
Jul 29, 2019
Jul 25, 2019
Nov 26, 2018
Oct 18, 2018
Decision to grant a European patent
Search/Exam
Oct 4, 2018
(Electronic) Receipt
Search/Exam
Oct 4, 2018
English translation of the claims
Search/Exam
Oct 4, 2018
Filing of the translations of the claims
Search/Exam
Oct 4, 2018
French translation of claims
Search/Exam
Oct 4, 2018
Letter accompanying subsequently filed items
Search/Exam
Jul 31, 2018
Jul 31, 2018
Jul 31, 2018
Intention to grant (signatures)
Search/Exam
Jul 31, 2018
Text intended for grant (clean copy)
Search/Exam
Jul 31, 2018
Mar 19, 2018
(Electronic) Receipt
Search/Exam
Mar 19, 2018
Amended claims with annotations
Search/Exam
Mar 19, 2018
Claims
Search/Exam
Mar 19, 2018
Letter accompanying subsequently filed items
Search/Exam
Mar 19, 2018
Nov 29, 2017
Nov 27, 2017
Nov 23, 2017
Nov 20, 2017
Annex to the communication
Search/Exam
Nov 20, 2017
Communication from the Examining Division
Search/Exam
Sep 29, 2017
Submission concerning representation
Search/Exam
Aug 16, 2017
(Electronic) Receipt
Search/Exam
Aug 16, 2017
Amended claims with annotations
Search/Exam
Aug 16, 2017
Claims
Search/Exam
Aug 16, 2017
Letter accompanying subsequently filed items
Search/Exam
Aug 16, 2017
Apr 24, 2017
Annex to the communication
Search/Exam
Apr 24, 2017
Communication from the Examining Division
Search/Exam
Feb 6, 2017
(Electronic) Receipt
Search/Exam
Feb 6, 2017
Amended claims with annotations
Search/Exam
Feb 6, 2017
Claims
Search/Exam
Feb 6, 2017
Letter accompanying subsequently filed items
Search/Exam
Feb 6, 2017
Oct 24, 2016
Submission concerning representation
Search/Exam
Sep 26, 2016
Annex to the communication
Search/Exam
Sep 26, 2016
Communication from the Examining Division
Search/Exam
Sep 15, 2016
Examination started
Search/Exam
Sep 12, 2016
Aug 29, 2016
(Electronic) Receipt
Search/Exam
Aug 29, 2016
Letter accompanying subsequently filed items
Search/Exam
Aug 29, 2016
Jul 24, 2015
(Electronic) Receipt
Search/Exam
Jul 24, 2015
Letter accompanying subsequently filed items
Search/Exam
Jul 24, 2015
Jul 20, 2015
Jun 19, 2015
(Electronic) Receipt
Search/Exam
Jun 19, 2015
Letter accompanying subsequently filed items
Search/Exam
Jun 19, 2015
Reply to Written Opinion prepared by the EPO
Search/Exam
Apr 24, 2015
Apr 17, 2015
Apr 14, 2015
Jan 12, 2015
Dec 4, 2014
Dec 4, 2014
European search opinion
Search/Exam
Dec 4, 2014
European search report
Search/Exam
Nov 24, 2014
Search started
Search/Exam
Feb 5, 2014
Notification of forthcoming publication
Search/Exam
Nov 5, 2013
Communication to designated inventor
Search/Exam
Oct 23, 2013
(Electronic) Receipt
Search/Exam
Oct 23, 2013
Letter accompanying subsequently filed items
Search/Exam
Oct 23, 2013
Letter concerning the inventor
Search/Exam
Sep 26, 2013
Sep 19, 2013
Letter which had not been notified
Search/Exam
Aug 28, 2013
Communication to designated inventor
Search/Exam
Aug 28, 2013
Communication to designated inventor
Search/Exam
Jul 6, 2013
Letter concerning the priority
Search/Exam
Jul 6, 2013
Priority document
Search/Exam
Jun 5, 2013
Abstract
Search/Exam
Jun 5, 2013
Jun 5, 2013
Claims
Search/Exam
Jun 5, 2013
Description
Search/Exam
Jun 5, 2013
Designation of inventor
Search/Exam
Jun 5, 2013
Designation of inventor
Search/Exam
Jun 5, 2013
Drawings
Search/Exam
Jun 5, 2013
Request for grant of a European patent
Search/Exam