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The patent EP3759014 was granted to Prinoth on Nov 1, 2023. The application was filed on Mar 1, 2019 under application number EP19712628A. 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 |
|---|---|---|---|
| KASSBOHRER GELANDEFAHRZEUG | Jul 24, 2024 | PATENTANWALTE RUFF | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| EXAMINATION | EP0352163 |
| EXAMINATION | US1386926 |
| EXAMINATION | WO2018024766 |
| INTERNATIONAL-SEARCH-REPORT | US1744229 |
| INTERNATIONAL-SEARCH-REPORT | US2386620 |
| INTERNATIONAL-SEARCH-REPORT | US3285676 |
| INTERNATIONAL-SEARCH-REPORT | WO2018024758 |
| INTERNATIONAL-SEARCH-REPORT | WO2018024762 |
| OPPOSITION | DE102004059823 |
| OPPOSITION | EP1318067 |
| OPPOSITION | EP3222500 |
| OPPOSITION | US3285676 |
| OPPOSITION | WO2018024762 |
| OPPOSITION | WO2019167020 |
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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Decision to grant a European patent
Search/Exam
Sep 22, 2023
(Electronic) Receipt
Search/Exam
Sep 22, 2023
Filing of the translations of the claims
Search/Exam
Sep 22, 2023
French translation of claims
Search/Exam
Sep 22, 2023
German translation of the claims
Search/Exam
Sep 7, 2023
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Intention to grant (signatures)
Search/Exam
May 25, 2023
Text intended for grant (clean copy)
Search/Exam
May 25, 2023
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Examination started
Search/Exam
Nov 22, 2022
Annexes in respect of a client data request
Search/Exam
Nov 22, 2022
Submission concerning representation
Search/Exam
Jun 3, 2022
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(Electronic) Receipt
Search/Exam
May 23, 2022
Enquiry as to the processing of the file
Search/Exam
May 23, 2022
Letter accompanying subsequently filed items
Search/Exam
Apr 19, 2021
(Electronic) Receipt
Search/Exam
Apr 19, 2021
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Amended claims with annotations
Search/Exam
Apr 19, 2021
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Amended description with annotations
Search/Exam
Apr 19, 2021
Amendments received before examination
Search/Exam
Apr 19, 2021
Letter accompanying subsequently filed items
Search/Exam
Dec 9, 2020
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Communication to designated inventor
Search/Exam
Oct 7, 2020
Communication to designated inventor
Search/Exam
Sep 21, 2020
Sep 16, 2020
(Electronic) Receipt
Search/Exam
Sep 16, 2020
Request for entry into the European phase
Search/Exam
Jul 10, 2020
Information on entry into European phase
Search/Exam
Sep 23, 2019
Sep 6, 2019
Copy of the international search report
Search/Exam
Sep 6, 2019
Published international application - A1
Search/Exam
Jun 27, 2019
ISR: cited documents
PCTISA
Jun 27, 2019
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Apr 5, 2019
Mar 26, 2019
Abstract
PCTISA
Mar 26, 2019
Claims
PCTISA
Mar 26, 2019
Description
PCTISA
Mar 26, 2019
Drawings
PCTISA
Mar 26, 2019
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Priority search results copy provided by EPO
Search/Exam