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The patent EP3431436 was granted to Manitou BF on Apr 15, 2020. The application was filed on Jul 17, 2017 under application number EP17181715A. 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 |
|---|---|---|---|
| JC BAMFORD EXCAVATORS | Jan 15, 2021 | ANDERSON | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | EP0059901 |
| DESCRIPTION | EP1532065 |
| DESCRIPTION | GB1403046 |
| DESCRIPTION | US4006347 |
| DESCRIPTION | US5333533 |
| OPPOSITION | EP0731054 |
| OPPOSITION | EP2263965 |
| OPPOSITION | EP2733110 |
| OPPOSITION | GB2390595 |
| OPPOSITION | GB2431248 |
| OPPOSITION | JP2005273262 |
| OPPOSITION | JP3252006B |
| OPPOSITION | JPH05319785 |
| OPPOSITION | US5119949 |
| SEARCH | EP2263965 |
| SEARCH | EP2733110 |
| SEARCH | EP2736833 |
| SEARCH | GB2390595 |
| SEARCH | GB2431248 |
| SEARCH | JP2005273262 |
| SEARCH | JP3252006B |
| SEARCH | US5119949 |
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 12, 2023
Oct 9, 2023
Jun 27, 2023
(Electronic) Receipt
Search/Exam
Jun 27, 2023
Advice of delivery
Search/Exam
Jun 27, 2023
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Letter accompanying subsequently filed items
Search/Exam
Jun 27, 2023
Means of redress
OPPO
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Mar 19, 2020
Decision to grant a European patent
Search/Exam
Mar 5, 2020
(Electronic) Receipt
Search/Exam
Mar 5, 2020
English translation of the claims
Search/Exam
Mar 5, 2020
Filing of the translations of the claims
Search/Exam
Mar 5, 2020
German translation of the claims
Search/Exam
Mar 5, 2020
Letter accompanying subsequently filed items
Search/Exam
Nov 29, 2019
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Nov 29, 2019
Intention to grant (signatures)
Search/Exam
Nov 29, 2019
Text intended for grant (clean copy)
Search/Exam
Nov 29, 2019
Oct 17, 2019
Examination started
Search/Exam
Jun 27, 2019
(Electronic) Receipt
Search/Exam
Jun 27, 2019
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Amended claims with annotations
Search/Exam
Jun 27, 2019
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Amended description with annotations
Search/Exam
Jun 27, 2019
Amendments received before examination
Search/Exam
Jun 27, 2019
Letter accompanying subsequently filed items
Search/Exam
Jan 28, 2019
Jan 4, 2019
Notification of forthcoming publication
Search/Exam
Jan 29, 2018
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European search opinion
Search/Exam
Jan 29, 2018
European search report
Search/Exam
Jan 29, 2018
Information on Search Strategy
Search/Exam
Jan 20, 2018
Modified abstract
Search/Exam
Jan 19, 2018
(Electronic) Receipt
Search/Exam
Jan 19, 2018
General enquiry
Search/Exam
Jan 19, 2018
Letter accompanying subsequently filed items
Search/Exam
Jan 12, 2018
Search started
Search/Exam
Sep 8, 2017
Communication to designated inventor
Search/Exam
Jul 17, 2017
Abstract
Search/Exam
Jul 17, 2017
Jul 17, 2017
Claims
Search/Exam
Jul 17, 2017
Description
Search/Exam
Jul 17, 2017
Designation of inventor
Search/Exam
Jul 17, 2017
Drawings
Search/Exam
Jul 17, 2017
Request for grant of a European patent
Search/Exam