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The patent EP3150056 was granted to Claas E Systems on Dec 4, 2019. The application was filed on Jul 4, 2016 under application number EP16177699A. 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 | Jul 29, 2020 | HOLST | - |
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 | DE102010041490 |
| OPPOSITION | DE10244822 |
| OPPOSITION | US2010104199 |
| OPPOSITION | WO2007115942 |
| SEARCH | DE102008001672 |
| SEARCH | EP1524638 |
| SEARCH | EP2985746 |
| SEARCH | US2010104199 |
| SEARCH | US2011050482 |
| SEARCH | US2015183370 |
| 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 12, 2023
Oct 4, 2023
Advice of delivery
Appeal
Sep 12, 2023
Refund of fees
Appeal
Sep 11, 2023
Advice of delivery
Appeal
Sep 7, 2023
Sep 7, 2023
Sep 7, 2023
Sep 7, 2023
Sep 4, 2023
Aug 14, 2023
Aug 11, 2023
(Electronic) Receipt
Appeal
Aug 11, 2023
Aug 11, 2023
Withdrawal of an appeal
Appeal
Aug 9, 2023
(Electronic) Receipt
Appeal
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Jul 19, 2023
Advice of delivery
Appeal
Jul 19, 2023
Advice of delivery
Appeal
Jul 18, 2023
Jul 18, 2023
Jul 17, 2023
Jul 17, 2023
Jul 17, 2023
Jul 13, 2023
Jul 12, 2023
Jun 30, 2023
Jun 12, 2023
Jun 6, 2023
(Electronic) Receipt
Appeal
Jun 6, 2023
Jun 6, 2023
May 4, 2023
Apr 28, 2023
(Electronic) Receipt
Appeal
Apr 28, 2023
Apr 28, 2023
Feb 13, 2023
Aug 22, 2022
Aug 17, 2022
(Electronic) Receipt
Appeal
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Reply to appeal
Appeal
Apr 22, 2022
Apr 22, 2022
Apr 14, 2022
(Electronic) Receipt
Appeal
Apr 14, 2022
Apr 14, 2022
Notice of appeal
Appeal
Apr 14, 2022
Feb 23, 2022
Feb 23, 2022
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Feb 23, 2022
Feb 21, 2022
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Means of redress
OPPO
Feb 21, 2022
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Dec 16, 2019
Nov 7, 2019
Decision to grant a European patent
Search/Exam
Oct 23, 2019
(Electronic) Receipt
Search/Exam
Oct 23, 2019
English translation of the claims
Search/Exam
Oct 23, 2019
Filing of the translations of the claims
Search/Exam
Oct 23, 2019
French translation of claims
Search/Exam
Oct 23, 2019
Letter accompanying subsequently filed items
Search/Exam
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 4, 2019
Examination started
Search/Exam
May 23, 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
Oct 4, 2017
(Electronic) Receipt
Search/Exam
Oct 4, 2017
Oct 4, 2017
Amended claims with annotations
Search/Exam
Oct 4, 2017
Oct 4, 2017
Amended description with annotations
Search/Exam
Oct 4, 2017
Amendments received before examination
Search/Exam
Oct 4, 2017
Letter accompanying subsequently filed items
Search/Exam
Sep 29, 2017
Submission concerning representation
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 10, 2017
Search started
Search/Exam
Jan 23, 2017
Letter which had not been notified
Search/Exam
Jan 4, 2017
Communication to designated inventor
Search/Exam
Dec 27, 2016
Letter concerning the inventor
Search/Exam
Dec 21, 2016
Letter concerning the inventor
Search/Exam
Nov 18, 2016
Oct 24, 2016
Submission concerning representation
Search/Exam
Oct 13, 2016
Letter which had not been notified
Search/Exam
Sep 27, 2016
Communication to designated inventor
Search/Exam
Sep 27, 2016
Communication to designated inventor
Search/Exam
Sep 27, 2016
Communication to designated inventor
Search/Exam
Sep 27, 2016
Communication to designated inventor
Search/Exam
Sep 27, 2016
Communication to designated inventor
Search/Exam
Sep 27, 2016
Communication to designated inventor
Search/Exam
Sep 27, 2016
Communication to designated inventor
Search/Exam
Sep 27, 2016
Communication to designated inventor
Search/Exam
Sep 27, 2016
Communication to designated inventor
Search/Exam
Sep 27, 2016
Communication to designated inventor
Search/Exam
Aug 17, 2016
Letter concerning the priority
Search/Exam
Aug 17, 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