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The patent EP3431435 was granted to Manitou BF on Apr 22, 2020. The application was filed on Jul 17, 2017 under application number EP17181714A. 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 22, 2021 | MCGEOUGH | - |
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 | EP0059901 |
| OPPOSITION | EP0206940 |
| OPPOSITION | EP0731054 |
| OPPOSITION | EP2263965 |
| OPPOSITION | EP2733110 |
| OPPOSITION | EP2736833 |
| OPPOSITION | GB1403046 |
| OPPOSITION | GB2390595 |
| OPPOSITION | JP2005273262 |
| OPPOSITION | JPH05319785 |
| OPPOSITION | JPS61221099 |
| OPPOSITION | JPS63114730 |
| OPPOSITION | US4006347 |
| OPPOSITION | US5119949 |
| OPPOSITION | US5333533 |
| OPPOSITION | WO2004007339 |
| SEARCH | EP2263965 |
| SEARCH | EP2733110 |
| SEARCH | EP2736833 |
| SEARCH | GB2390595 |
| SEARCH | JP2005273262 |
| SEARCH | JPS63114730 |
| 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.
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Description
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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
Dec 19, 2019
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Intention to grant (signatures)
Search/Exam
Dec 19, 2019
Text intended for grant (clean copy)
Search/Exam
Dec 19, 2019
Nov 11, 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 26, 2018
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European search opinion
Search/Exam
Jan 26, 2018
European search report
Search/Exam
Jan 26, 2018
Information on Search Strategy
Search/Exam
Jan 22, 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 9, 2018
Search started
Search/Exam
Sep 8, 2017
Communication to designated inventor
Search/Exam
Jul 17, 2017
Abstract
Search/Exam
Jul 17, 2017
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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