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The patent EP3150055 was granted to Claas E Systems on Feb 19, 2020. The application was filed on Jul 4, 2016 under application number EP16177691A. 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 |
|---|---|---|---|
| DEERE & COMPANYJOHN DEERE | Nov 3, 2020 | HOLST | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | WO2015000839 |
| OPPOSITION | DE10016688 |
| OPPOSITION | DE102009039601 |
| OPPOSITION | DE102009039602 |
| OPPOSITION | DE102010041490 |
| OPPOSITION | DE10244822 |
| OPPOSITION | EP2301322 |
| OPPOSITION | WO2015000839 |
| SEARCH | DE102008001672 |
| SEARCH | EP1731983 |
| SEARCH | EP2985746 |
| SEARCH | US2011050482 |
| SEARCH | WO2007115942 |
| SEARCH | WO2008043852 |
| SEARCH | WO2014167680 |
| SEARCH | WO2015000839 |
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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Oct 5, 2023
Oct 4, 2023
Advice of delivery
Appeal
Sep 27, 2023
Advice of delivery
Appeal
Sep 26, 2023
Refund of fees
Appeal
Sep 22, 2023
Sep 22, 2023
Sep 22, 2023
Sep 22, 2023
Sep 19, 2023
(Electronic) Receipt
Appeal
Sep 19, 2023
Sep 19, 2023
Sep 19, 2023
Withdrawal of an appeal
Appeal
Sep 12, 2023
Advice of delivery
Appeal
Sep 11, 2023
Advice of delivery
Appeal
Sep 7, 2023
Sep 7, 2023
Sep 7, 2023
Sep 4, 2023
Aug 3, 2023
Jun 12, 2023
Apr 21, 2023
Apr 18, 2023
(Electronic) Receipt
Appeal
Apr 18, 2023
Apr 18, 2023
Reply to appeal
Appeal
Dec 14, 2022
Dec 14, 2022
Dec 14, 2022
Dec 12, 2022
Dec 12, 2022
Dec 7, 2022
(Electronic) Receipt
Appeal
Dec 7, 2022
Dec 7, 2022
Notice of appeal
Appeal
Dec 7, 2022
Nov 29, 2022
Nov 29, 2022
Nov 29, 2022
Nov 29, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Means of redress
OPPO
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Jun 21, 2022
May 27, 2022
May 23, 2022
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Apr 13, 2022
Apr 13, 2022
Apr 12, 2022
Apr 12, 2022
Oct 28, 2021
Oct 18, 2021
Oct 18, 2021
Oct 18, 2021
Oct 7, 2021
Oct 7, 2021
Oct 7, 2021
Sep 29, 2021
Sep 27, 2021
Sep 27, 2021
Sep 27, 2021
Sep 27, 2021
Sep 27, 2021
Sep 27, 2021
Mar 8, 2021
Mar 1, 2021
Mar 1, 2021
Mar 1, 2021
Dec 1, 2020
Dec 1, 2020
Nov 10, 2020
Nov 3, 2020
Nov 3, 2020
Nov 3, 2020
Nov 3, 2020
Nov 3, 2020
Nov 3, 2020
Nov 3, 2020
Nov 3, 2020
Nov 3, 2020
Nov 3, 2020
Nov 3, 2020
Nov 3, 2020
Nov 3, 2020
Nov 3, 2020
Mar 2, 2020
Jan 23, 2020
Decision to grant a European patent
Search/Exam
Jan 14, 2020
(Electronic) Receipt
Search/Exam
Jan 14, 2020
English translation of the claims
Search/Exam
Jan 14, 2020
Filing of the translations of the claims
Search/Exam
Jan 14, 2020
French translation of claims
Search/Exam
Jan 14, 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
Aug 14, 2019
(Electronic) Receipt
Search/Exam
Aug 14, 2019
Amended description with annotations
Search/Exam
Aug 14, 2019
Description
Search/Exam
Aug 14, 2019
Letter accompanying subsequently filed items
Search/Exam
Aug 14, 2019
Aug 7, 2019
Aug 7, 2019
Aug 7, 2019
Intention to grant (signatures)
Search/Exam
Aug 7, 2019
Text intended for grant (clean copy)
Search/Exam
Aug 7, 2019
Jul 10, 2019
Examination started
Search/Exam
May 24, 2019
Feb 21, 2019
Brief communication
Search/Exam
Feb 7, 2019
Feb 6, 2019
Annexes in respect of a client data request
Search/Exam
Feb 6, 2019
Nov 29, 2017
Nov 27, 2017
Nov 23, 2017
Oct 27, 2017
(Electronic) Receipt
Search/Exam
Oct 27, 2017
Letter accompanying subsequently filed items
Search/Exam
Oct 27, 2017
Priority search results
Search/Exam
Oct 27, 2017
Oct 18, 2017
Sep 29, 2017
Submission concerning representation
Search/Exam
Sep 22, 2017
(Electronic) Receipt
Search/Exam
Sep 22, 2017
Sep 22, 2017
Amended claims with annotations
Search/Exam
Sep 22, 2017
Amendments received before examination
Search/Exam
Sep 22, 2017
Letter accompanying subsequently filed items
Search/Exam
Apr 10, 2017
Mar 8, 2017
Notification of forthcoming publication
Search/Exam
Feb 24, 2017
Feb 24, 2017
European search opinion
Search/Exam
Feb 24, 2017
European search report
Search/Exam
Feb 24, 2017
Information on Search Strategy
Search/Exam
Feb 8, 2017
Search started
Search/Exam
Oct 24, 2016
Submission concerning representation
Search/Exam
Sep 27, 2016
Communication to designated inventor
Search/Exam
Aug 3, 2016
Letter concerning the priority
Search/Exam
Aug 3, 2016
Priority document
Search/Exam
Jul 4, 2016
Abstract
Search/Exam
Jul 4, 2016
Jul 4, 2016
Claims
Search/Exam
Jul 4, 2016
Description
Search/Exam
Jul 4, 2016
Designation of inventor
Search/Exam
Jul 4, 2016
Drawings
Search/Exam
Jul 4, 2016
Request for grant of a European patent
Search/Exam