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The patent EP3333115 was granted to Jungheinrich on Mar 27, 2019. The application was filed on Nov 29, 2017 under application number EP17204282A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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 |
|---|---|---|---|
| CROWN EQUIPMENT | Dec 24, 2019 | MOORE | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | EP3320497 |
| OPPOSITION | US5258911 |
| OPPOSITION | US9082293 |
| SEARCH | DE102016107451 |
| SEARCH | EP2500871 |
| SEARCH | EP2851331 |
| SEARCH | WO2011002478 |
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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Dec 12, 2025
Dec 12, 2025
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Nov 7, 2025
(Electronic) Receipt
Appeal
Nov 7, 2025
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(Electronic) Receipt
Appeal
Nov 6, 2025
(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Dec 19, 2024
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(Electronic) Receipt
Appeal
Aug 14, 2024
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Reply to appeal
Appeal
Apr 19, 2024
Apr 15, 2024
(Electronic) Receipt
Appeal
Apr 15, 2024
(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Feb 15, 2024
Feb 15, 2024
Notice of appeal
Appeal
Dec 27, 2023
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Means of redress
OPPO
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Feb 28, 2019
Decision to grant a European patent
Search/Exam
Feb 13, 2019
(Electronic) Receipt
Search/Exam
Feb 13, 2019
English translation of the claims
Search/Exam
Feb 13, 2019
French translation of claims
Search/Exam
Feb 13, 2019
Letter accompanying subsequently filed items
Search/Exam
Oct 17, 2018
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Intention to grant (signatures)
Search/Exam
Oct 17, 2018
Text intended for grant (clean copy)
Search/Exam
Oct 17, 2018
Sep 7, 2018
Examination started
Search/Exam
Jun 19, 2018
(Electronic) Receipt
Search/Exam
Jun 19, 2018
Letter accompanying subsequently filed items
Search/Exam
Jun 18, 2018
May 16, 2018
Notification of forthcoming publication
Search/Exam
Apr 12, 2018
Apr 12, 2018
European search opinion
Search/Exam
Apr 12, 2018
European search report
Search/Exam
Apr 12, 2018
Information on Search Strategy
Search/Exam
Apr 6, 2018
Modified abstract
Search/Exam
Mar 27, 2018
Search started
Search/Exam
Feb 9, 2018
CDS Clean up - amended applicant details
Search/Exam
Jan 22, 2018
Communication to designated inventor
Search/Exam
Dec 4, 2017
Letter concerning the priority
Search/Exam
Dec 4, 2017
Priority document
Search/Exam
Nov 29, 2017
Abstract
Search/Exam
Nov 29, 2017
Nov 29, 2017
Claims
Search/Exam
Nov 29, 2017
Description
Search/Exam
Nov 29, 2017
Designation of inventor
Search/Exam
Nov 29, 2017
Drawings
Search/Exam
Nov 29, 2017
Priority search results
Search/Exam
Nov 29, 2017
Request for grant of a European patent
Search/Exam