The patent EP3189722 was granted to Pttinger Landtechnik on Oct 18, 2023. The application was originally filed on Dec 23, 2016 under application number EP16206635A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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Patent citations refer to prior patents cited during different phases such as opposition or international search.
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| Citation Phase | Reference Text | Link |
|---|---|---|
| OPPOSITION | - LI , IMOU, "Review of Research on agricultural vehicle autonomous guidance", Int. J Agric & Biol Engineering, (20090901), pages 1 - 16, XP055678594 | - |
| OPPOSITION | - Ming Li, "Review of Research on agricultural vehicle autonomous guidance", Int. J Agric & Biol Engineering, (20090901), pages 1 - 16 | - |
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Date
Description
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Sep 21, 2023
Sep 21, 2023
Sep 15, 2023
Sep 13, 2023
Sep 13, 2023
Sep 13, 2023
Sep 13, 2023
Jul 17, 2023
Jul 17, 2023
Jul 17, 2023
Jul 5, 2023
(Electronic) Receipt
Appeal
Jul 5, 2023
Advice of delivery
Appeal
Jul 5, 2023
Jul 5, 2023
Jul 3, 2023
Refund of fees
Appeal
Jun 29, 2023
Jun 29, 2023
Jun 29, 2023
Jun 29, 2023
Jun 26, 2023
(Electronic) Receipt
Appeal
Jun 26, 2023
Jun 26, 2023
Jun 26, 2023
Withdrawal of an appeal
Appeal
Jun 15, 2023
Jun 12, 2023
(Electronic) Receipt
Appeal
Jun 12, 2023
Jun 12, 2023
Jun 1, 2023
Jun 1, 2023
May 31, 2023
May 26, 2023
(Electronic) Receipt
Appeal
May 26, 2023
May 26, 2023
Apr 3, 2023
Apr 3, 2023
Oct 21, 2022
Advice of delivery
Appeal
Oct 12, 2022
Oct 12, 2022
Oct 12, 2022
Oct 12, 2022
Oct 7, 2022
Sep 22, 2022
Apr 6, 2022
Apr 1, 2022
(Electronic) Receipt
Appeal
Apr 1, 2022
Apr 1, 2022
Reply to appeal
Appeal
Dec 2, 2021
Nov 29, 2021
(Electronic) Receipt
Appeal
Nov 29, 2021
Nov 29, 2021
Nov 29, 2021
Nov 29, 2021
Nov 29, 2021
Claims
Appeal
Nov 29, 2021
Claims
Appeal
Nov 29, 2021
Claims
Appeal
Nov 29, 2021
Nov 29, 2021
Sep 21, 2021
Sep 21, 2021
Sep 9, 2021
(Electronic) Receipt
Appeal
Sep 9, 2021
Sep 9, 2021
Notice of appeal
Appeal
Jul 22, 2021
Jul 22, 2021
Jul 22, 2021
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Jul 19, 2021
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OPPO
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Dec 23, 2019
Apr 8, 2019
Feb 28, 2019
Decision to grant a European patent
Search/Exam
Feb 18, 2019
(Electronic) Receipt
Search/Exam
Feb 18, 2019
English translation of the claims
Search/Exam
Feb 18, 2019
Filing of the translations of the claims
Search/Exam
Feb 18, 2019
French translation of claims
Search/Exam
Nov 8, 2018
Nov 8, 2018
Nov 8, 2018
Intention to grant (signatures)
Search/Exam
Nov 8, 2018
Text intended for grant (clean copy)
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Nov 8, 2018
Oct 8, 2018
Examination started
Search/Exam
Jan 11, 2018
(Electronic) Receipt
Search/Exam
Jan 11, 2018
Jan 11, 2018
Amended claims with annotations
Search/Exam
Jan 11, 2018
Jan 11, 2018
Amended description with annotations
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Jan 11, 2018
Amendments received before examination
Search/Exam
Jan 11, 2018
Letter accompanying subsequently filed items
Search/Exam
Jul 17, 2017
Jun 14, 2017
Notification of forthcoming publication
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May 10, 2017
Letter concerning the priority
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May 10, 2017
Priority document
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Mar 24, 2017
Mar 24, 2017
European search opinion
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Mar 24, 2017
European search report
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Mar 24, 2017
Information on Search Strategy
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Mar 18, 2017
Modified abstract
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Mar 9, 2017
Search started
Search/Exam
Feb 15, 2017
Communication to designated inventor
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Feb 15, 2017
Communication to designated inventor
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Feb 15, 2017
Communication to designated inventor
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Dec 23, 2016
Abstract
Search/Exam
Dec 23, 2016
Dec 23, 2016
Claims
Search/Exam
Dec 23, 2016
Description
Search/Exam
Dec 23, 2016
Designation of inventor
Search/Exam
Dec 23, 2016
Drawings
Search/Exam
Dec 23, 2016
Priority search results
Search/Exam
Dec 23, 2016
Request for grant of a European patent
Search/Exam