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The patent EP3860526 was granted to Ottobock on Nov 1, 2023. The application was filed on Sep 5, 2019 under application number EP19765698A. 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 |
|---|---|---|---|
| RAPID LIQUID PRINTING | Jul 31, 2024 | HAFNER & KOHL PARTMBB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE102017106903 |
| DESCRIPTION | DE102017126465 |
| DESCRIPTION | US2017143519 |
| DESCRIPTION | US2018281295 |
| INTERNATIONAL-SEARCH-REPORT | DE102016201002 |
| INTERNATIONAL-SEARCH-REPORT | DE102017106903 |
| INTERNATIONAL-SEARCH-REPORT | US2011009787 |
| INTERNATIONAL-SEARCH-REPORT | US2015328840 |
| INTERNATIONAL-SEARCH-REPORT | US2017143519 |
| INTERNATIONAL-SEARCH-REPORT | US2017333223 |
| INTERNATIONAL-SEARCH-REPORT | US6358453 |
| INTERNATIONAL-SEARCH-REPORT | WO2017136405 |
| OPPOSITION | DE102016201002 |
| OPPOSITION | DE102017106903 |
| OPPOSITION | US2011161058 |
| OPPOSITION | US2016067918 |
| OPPOSITION | US2016235560 |
| OPPOSITION | US2017246013 |
| OPPOSITION | US2017333223 |
| OPPOSITION | US2018235779 |
| OPPOSITION | WO2017136405 |
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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Nov 14, 2023
Oct 6, 2023
Decision to grant a European patent
Search/Exam
Sep 14, 2023
(Electronic) Receipt
Search/Exam
Sep 14, 2023
English translation of the claims
Search/Exam
Sep 14, 2023
French translation of claims
Search/Exam
Sep 14, 2023
Letter accompanying subsequently filed items
Search/Exam
May 17, 2023
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Intention to grant (signatures)
Search/Exam
May 17, 2023
Text intended for grant (clean copy)
Search/Exam
May 17, 2023
Apr 11, 2023
(Electronic) Receipt
Search/Exam
Apr 11, 2023
Amended claims with annotations
Search/Exam
Apr 11, 2023
Claims
Search/Exam
Apr 11, 2023
Letter accompanying subsequently filed items
Search/Exam
Apr 11, 2023
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Annex to the communication
Search/Exam
Feb 16, 2023
Communication from the Examining Division
Search/Exam
Feb 7, 2023
(Electronic) Receipt
Search/Exam
Feb 7, 2023
(Electronic) Receipt
Search/Exam
Feb 7, 2023
Amended claims with annotations
Search/Exam
Feb 7, 2023
Claims
Search/Exam
Feb 7, 2023
Letter accompanying subsequently filed items
Search/Exam
Feb 7, 2023
Letter accompanying subsequently filed items
Search/Exam
Feb 7, 2023
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Document concerning representation
Search/Exam
Oct 6, 2022
Annex to the communication
Search/Exam
Oct 6, 2022
Communication from the Examining Division
Search/Exam
Aug 17, 2022
(Electronic) Receipt
Search/Exam
Aug 17, 2022
Letter accompanying subsequently filed items
Search/Exam
Aug 17, 2022
Jul 14, 2022
Annex to the communication
Search/Exam
Jul 14, 2022
Communication from the Examining Division
Search/Exam
Jul 5, 2022
(Electronic) Receipt
Search/Exam
Jul 5, 2022
Amended claims with annotations
Search/Exam
Jul 5, 2022
Amended description with annotations
Search/Exam
Jul 5, 2022
Claims
Search/Exam
Jul 5, 2022
Description
Search/Exam
Jul 5, 2022
Letter accompanying subsequently filed items
Search/Exam
Jul 5, 2022
Mar 10, 2022
Annex to the communication
Search/Exam
Mar 10, 2022
Communication from the Examining Division
Search/Exam
Mar 3, 2022
Examination started
Search/Exam
Jan 14, 2022
(Electronic) Receipt
Search/Exam
Jan 14, 2022
Priority search results
Search/Exam
Jan 14, 2022
Jan 11, 2022
Aug 16, 2021
(Electronic) Receipt
Search/Exam
Aug 16, 2021
Aug 16, 2021
Amended description with annotations
Search/Exam
Aug 16, 2021
Amendments received before examination
Search/Exam
Aug 16, 2021
Letter accompanying subsequently filed items
Search/Exam
Jul 14, 2021
May 12, 2021
Apr 19, 2021
(Electronic) Receipt
Search/Exam
Apr 19, 2021
Apr 19, 2021
Request for entry into the European phase
Search/Exam
Feb 12, 2021
Information on entry into European phase
Search/Exam
Apr 30, 2020
Apr 30, 2020
Apr 9, 2020
Copy of the international search report
Search/Exam
Apr 9, 2020
Copy of the international search report
Search/Exam
Apr 9, 2020
Published international application - A1
Search/Exam
Dec 5, 2019
Sep 20, 2019
Sep 5, 2019
(Electronic) Receipt
PCTRO
Sep 5, 2019
Abstract
PCTRO
Sep 5, 2019
Claims
PCTRO
Sep 5, 2019
Description
PCTRO
Sep 5, 2019
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Drawings
PCTRO
Sep 5, 2019