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The patent EP3182321 was granted to Airbus Cybersecurity on Oct 2, 2019. The application was filed on Dec 18, 2015 under application number EP15201028A. The patent is currently recorded with a legal status of "Revoked".

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 |
|---|---|---|---|
| LUFTHANSA TECHNIK | Jul 2, 2020 | GLAWE | - |
| TECHSAT | Jun 24, 2020 | STAEGER & SPERLING PARTNERSCHAFTSGESELLSCHAFT MBB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | EP2642421 |
| OPPOSITION | EP3079334 |
| OPPOSITION | JP2010218082 |
| OPPOSITION | US2002178295 |
| OPPOSITION | US2006015661 |
| OPPOSITION | US2006136996 |
| OPPOSITION | US2008005409 |
| OPPOSITION | US2009044003 |
| OPPOSITION | US2009307452 |
| OPPOSITION | US2013198520 |
| SEARCH | US2006136996 |
| SEARCH | US2010115201 |
| SEARCH | US2013198520 |
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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May 9, 2025
May 9, 2025
Feb 17, 2025
Feb 17, 2025
Feb 10, 2025
(Electronic) Receipt
Appeal
Feb 10, 2025
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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Jun 28, 2024
(Electronic) Receipt
Appeal
Jun 28, 2024
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May 15, 2023
(Electronic) Receipt
Appeal
May 15, 2023
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(Electronic) Receipt
Appeal
Jan 10, 2023
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(Electronic) Receipt
Appeal
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Reply to appeal
Appeal
Jul 19, 2022
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Apr 14, 2022
(Electronic) Receipt
Appeal
Apr 14, 2022
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Apr 7, 2022
(Electronic) Receipt
Appeal
Apr 7, 2022
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Notice of appeal
Appeal
Feb 1, 2022
Jan 25, 2022
(Electronic) Receipt
Appeal
Jan 25, 2022
Jan 25, 2022
Notice of appeal
Appeal
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Means of redress
OPPO
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Oct 14, 2019
Sep 5, 2019
Decision to grant a European patent
Search/Exam
Aug 21, 2019
(Electronic) Receipt
Search/Exam
Aug 21, 2019
French translation of claims
Search/Exam
Aug 21, 2019
German translation of the claims
Search/Exam
Aug 21, 2019
Letter accompanying subsequently filed items
Search/Exam
May 28, 2019
May 22, 2019
(Electronic) Receipt
Search/Exam
May 22, 2019
Letter accompanying subsequently filed items
Search/Exam
May 22, 2019
May 22, 2019
Apr 26, 2019
Apr 26, 2019
Apr 26, 2019
Intention to grant (signatures)
Search/Exam
Apr 26, 2019
Text intended for grant (clean copy)
Search/Exam
Apr 26, 2019
Apr 10, 2019
Examination started
Search/Exam
Nov 22, 2018
Nov 9, 2018
(Electronic) Receipt
Search/Exam
Nov 9, 2018
Enquiry as to the processing of the file
Search/Exam
Nov 9, 2018
Letter accompanying subsequently filed items
Search/Exam
Nov 27, 2017
(Electronic) Receipt
Search/Exam
Nov 27, 2017
Nov 27, 2017
Amended claims with annotations
Search/Exam
Nov 27, 2017
Amendments received before examination
Search/Exam
Nov 27, 2017
Letter accompanying subsequently filed items
Search/Exam
Jun 26, 2017
May 24, 2017
Notification of forthcoming publication
Search/Exam
May 10, 2016
May 10, 2016
European search opinion
Search/Exam
May 10, 2016
European search report
Search/Exam
May 10, 2016
Information on Search Strategy
Search/Exam
Apr 26, 2016
Search started
Search/Exam
Feb 10, 2016
Communication to designated inventor
Search/Exam
Feb 10, 2016
Communication to designated inventor
Search/Exam
Dec 18, 2015
Abstract
Search/Exam
Dec 18, 2015
Dec 18, 2015
Claims
Search/Exam
Dec 18, 2015
Description
Search/Exam
Dec 18, 2015
Designation of inventor
Search/Exam
Dec 18, 2015
Drawings
Search/Exam
Dec 18, 2015
Request for grant of a European patent
Search/Exam