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The patent EP3445689 was granted to Krones on Oct 8, 2025. The application was filed on Feb 21, 2017 under application number EP17709000A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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 |
|---|---|---|---|
| KHS | Sep 13, 2022 | GLUCK KRITZENBERGER PATENTANWALTE PARTGMBB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE102009026220 |
| DESCRIPTION | DE102009043970 |
| DESCRIPTION | DE102010006155 |
| DESCRIPTION | DE102010020847 |
| DESCRIPTION | DE102011080812 |
| DESCRIPTION | DE102013106004 |
| DESCRIPTION | DE102013208082 |
| DESCRIPTION | EP1465101 |
| DESCRIPTION | EP1927559 |
| DESCRIPTION | EP2107018 |
| DESCRIPTION | US2005246056 |
| DESCRIPTION | US5123231 |
| DESCRIPTION | US8210068 |
| EXAMINATION | DE4439728 |
| INTERNATIONAL-SEARCH-REPORT | DE10219129 |
| INTERNATIONAL-SEARCH-REPORT | DE20108401U |
| INTERNATIONAL-SEARCH-REPORT | EP2246277 |
| INTERNATIONAL-SEARCH-REPORT | EP2662293 |
| INTERNATIONAL-SEARCH-REPORT | WO2010089783 |
| INTERNATIONAL-SEARCH-REPORT | WO2010106529 |
| OPPOSITION | DE102011080812 |
| OPPOSITION | DE102013103886 |
| OPPOSITION | DE10219129 |
| OPPOSITION | DE20108401U |
| OPPOSITION | DE4439728 |
| OPPOSITION | EP2246277 |
| OPPOSITION | EP2662293 |
| OPPOSITION | WO2010089783 |
| OPPOSITION | WO2010106529 |
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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Sep 11, 2025
Sep 11, 2025
Sep 2, 2025
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Jul 29, 2025
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Refund of fees
Appeal
Jul 21, 2025
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(Electronic) Receipt
Appeal
Jul 15, 2025
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Withdrawal of an appeal
Appeal
Jul 11, 2025
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Jan 17, 2025
Jan 14, 2025
(Electronic) Receipt
Appeal
Jan 14, 2025
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Reply to appeal
Appeal
Dec 10, 2024
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(Electronic) Receipt
Appeal
Sep 11, 2024
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General enquiry
OPPO
Aug 7, 2024
Jul 15, 2024
(Electronic) Receipt
Appeal
Jul 15, 2024
Jul 15, 2024
Notice of appeal
Appeal
May 17, 2024
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Means of redress
OPPO
May 13, 2024
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Letter accompanying subsequently filed items
Search/Exam
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Nov 18, 2021
Decision to grant a European patent
Search/Exam
Nov 8, 2021
(Electronic) Receipt
Search/Exam
Nov 8, 2021
English translation of the claims
Search/Exam
Nov 8, 2021
French translation of claims
Search/Exam
Nov 8, 2021
Letter accompanying subsequently filed items
Search/Exam
Jul 21, 2021
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Intention to grant (signatures)
Search/Exam
Jul 21, 2021
Text intended for grant (clean copy)
Search/Exam
Jul 21, 2021
Oct 7, 2020
(Electronic) Receipt
Search/Exam
Oct 7, 2020
Amended claims with annotations
Search/Exam
Oct 7, 2020
Amended description with annotations
Search/Exam
Oct 7, 2020
Claims
Search/Exam
Oct 7, 2020
Description
Search/Exam
Oct 7, 2020
Letter accompanying subsequently filed items
Search/Exam
Oct 7, 2020
Jul 20, 2020
Refund of fees
Search/Exam
Jul 15, 2020
Annex to the communication
Search/Exam
Jul 15, 2020
Communication from the Examining Division
Search/Exam
Jul 13, 2020
(Electronic) Receipt
Search/Exam
Jul 13, 2020
Letter accompanying subsequently filed items
Search/Exam
Mar 27, 2020
Examination started
Search/Exam
Jul 16, 2019
(Electronic) Receipt
Search/Exam
Jul 16, 2019
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Letter accompanying subsequently filed items
Search/Exam
Jul 16, 2019
Priority search results
Search/Exam
Mar 28, 2019
(Electronic) Receipt
Search/Exam
Mar 28, 2019
Mar 28, 2019
Amended claims with annotations
Search/Exam
Mar 28, 2019
Amendments received before examination
Search/Exam
Mar 28, 2019
Letter accompanying subsequently filed items
Search/Exam
Jan 30, 2019
Nov 27, 2018
Nov 23, 2018
Communication to designated inventor
Search/Exam
Nov 23, 2018
Communication to designated inventor
Search/Exam
Nov 23, 2018
Communication to designated inventor
Search/Exam
Nov 23, 2018
Communication to designated inventor
Search/Exam
Nov 7, 2018
Oct 12, 2018
(Electronic) Receipt
Search/Exam
Oct 12, 2018
Request for entry into the European phase
Search/Exam
Aug 31, 2018
Information on entry into European phase
Search/Exam
Nov 13, 2017
Oct 26, 2017
Copy of the international search report
Search/Exam
Oct 26, 2017
Copy of the international search report
Search/Exam
Oct 26, 2017
Published international application - A1
Search/Exam
May 17, 2017
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Mar 14, 2017
Mar 7, 2017
Feb 21, 2017
(Electronic) Receipt
PCTRO
Feb 21, 2017
Abstract
PCTRO
Feb 21, 2017
Claims
PCTRO
Feb 21, 2017
Description
PCTRO
Feb 21, 2017
Feb 21, 2017
Drawings
PCTRO
Feb 21, 2017