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The patent EP3353610 was granted to Beckhoff Automation on Jul 6, 2022. The application was originally filed on Apr 24, 2017 under application number EP17718552A. 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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | DE10252278 |
| INTERNATIONAL-SEARCH-REPORT | DE19928517 |
| INTERNATIONAL-SEARCH-REPORT | US2005066104 |
| INTERNATIONAL-SEARCH-REPORT | WO2004010645 |
| OPPOSITION | DE102005051580 |
| OPPOSITION | DE102008019053 |
| OPPOSITION | DE10252278 |
| OPPOSITION | DE19928517 |
| OPPOSITION | DE202015104682U |
| OPPOSITION | US2005066104 |
| OPPOSITION | WO2004010645 |
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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Jun 10, 2022
Jun 10, 2022
Jun 3, 2022
May 25, 2022
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Means of redress
OPPO
Dec 23, 2021
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Authorisation
OPPO
Oct 21, 2021
Oct 21, 2021
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Sep 15, 2021
Sep 7, 2021
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Apr 1, 2019
Feb 21, 2019
Decision to grant a European patent
Search/Exam
Jan 29, 2019
(Electronic) Receipt
Search/Exam
Jan 29, 2019
English translation of the claims
Search/Exam
Jan 29, 2019
Filing of the translations of the claims
Search/Exam
Jan 29, 2019
French translation of claims
Search/Exam
Jan 29, 2019
Letter accompanying subsequently filed items
Search/Exam
Oct 30, 2018
Oct 8, 2018
Oct 8, 2018
Oct 8, 2018
Intention to grant (signatures)
Search/Exam
Oct 8, 2018
Text intended for grant (clean copy)
Search/Exam
Oct 8, 2018
Sep 18, 2018
Examination started
Search/Exam
Jul 4, 2018
May 8, 2018
Communication to designated inventor
Search/Exam
May 8, 2018
Communication to designated inventor
Search/Exam
May 8, 2018
Communication to designated inventor
Search/Exam
May 8, 2018
Communication to designated inventor
Search/Exam
May 8, 2018
Apr 25, 2018
(Electronic) Receipt
Search/Exam
Apr 25, 2018
Apr 25, 2018
Amended claims with annotations
Search/Exam
Apr 25, 2018
Apr 25, 2018
Amended description with annotations
Search/Exam
Apr 25, 2018
Amendments received before examination
Search/Exam
Apr 25, 2018
Priority search results
Search/Exam
Apr 25, 2018
Request for entry into the European phase
Search/Exam
Mar 28, 2018
Mar 28, 2018
Mar 28, 2018
Mar 28, 2018
Mar 28, 2018
Mar 6, 2018
Notification of election of EPO
Search/Exam
Feb 14, 2018
Feb 8, 2018
Feb 8, 2018
PCT demand form
PCT2
Feb 8, 2018
Feb 8, 2018
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
Jul 20, 2017
Jul 20, 2017
Jul 20, 2017
Jun 19, 2017
May 3, 2017
Apr 26, 2017
Apr 24, 2017
(Electronic) Receipt
PCTRO
Apr 24, 2017
Abstract
PCTRO
Apr 24, 2017
Claims
PCTRO
Apr 24, 2017
Description
PCTRO
Apr 24, 2017
Apr 24, 2017
Drawings
PCTRO