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The patent EP3808619 was granted to Haldex Aktiebolag on Aug 9, 2023. The application was filed on Oct 18, 2019 under application number EP19204039A. 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 |
|---|---|---|---|
| ZF CV SYSTEMS | May 8, 2024 | BREMER | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | GB20170019309 |
| DESCRIPTION | GB20170019344 |
| DESCRIPTION | GB20170019415 |
| DESCRIPTION | GB20180006527 |
| DESCRIPTION | GB20180020137 |
| DESCRIPTION | GB20190004957 |
| DESCRIPTION | EP1303719 |
| DESCRIPTION | EP2049373 |
| DESCRIPTION | EP2567131 |
| DESCRIPTION | EP2756215 |
| DESCRIPTION | EP3222897 |
| DESCRIPTION | WO2016062542 |
| OPPOSITION | DE10042215 |
| OPPOSITION | DE10061054 |
| OPPOSITION | DE10110548 |
| OPPOSITION | DE10146770 |
| OPPOSITION | DE102008029311 |
| OPPOSITION | DE102016009944 |
| OPPOSITION | DE102016010462 |
| OPPOSITION | DE102016010464 |
| OPPOSITION | DE102017001409 |
| OPPOSITION | DE102017002716 |
| OPPOSITION | DE102017005071 |
| OPPOSITION | DE102017010716 |
| OPPOSITION | DE102017218068 |
| OPPOSITION | DE102018102764 |
| OPPOSITION | DE19504411 |
| OPPOSITION | DE19852399 |
| OPPOSITION | DE3504096 |
| OPPOSITION | EP0949130 |
| OPPOSITION | EP3344503 |
| OPPOSITION | EP3415386 |
| OPPOSITION | EP3421309 |
| OPPOSITION | EP3505408 |
| OPPOSITION | EP3787942 |
| OPPOSITION | WO0102230 |
| OPPOSITION | WO2016045652 |
| OPPOSITION | WO2018141719 |
| OPPOSITION | WO2018172233 |
| OPPOSITION | WO2018172268 |
| OPPOSITION | WO2019076861 |
| OPPOSITION | WO2019170925 |
| SEARCH | CN107709108 |
| SEARCH | US10137875 |
| SEARCH | US2017158183 |
| SEARCH | US2018001879 |
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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Decision to grant a European patent
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Jul 4, 2023
(Electronic) Receipt
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Jul 4, 2023
Filing of the translations of the claims
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Jul 4, 2023
French translation of claims
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Jul 4, 2023
German translation of the claims
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Jul 4, 2023
Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Apr 18, 2023
Text intended for grant (clean copy)
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Apr 18, 2023
Mar 6, 2023
Examination started
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Aug 24, 2021
(Electronic) Receipt
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Aug 24, 2021
Aug 24, 2021
Amended claims with annotations
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Aug 24, 2021
Aug 24, 2021
Amended description with annotations
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Aug 24, 2021
Amendments received before examination
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Aug 24, 2021
Letter accompanying subsequently filed items
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Apr 26, 2021
Mar 24, 2021
Notification of forthcoming publication
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European search opinion
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Apr 8, 2020
European search report
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Apr 8, 2020
Information on Search Strategy
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Mar 30, 2020
Search started
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Dec 11, 2019
Communication to designated inventor
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Nov 12, 2019
(Electronic) Receipt
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Nov 12, 2019
Designation of inventor
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Nov 12, 2019
Letter accompanying subsequently filed items
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Nov 11, 2019
Deficiency in designation of inventor
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Oct 18, 2019
Abstract
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Oct 18, 2019
Oct 18, 2019
Claims
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Oct 18, 2019
Description
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Oct 18, 2019
Drawings
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Oct 18, 2019
Request for grant of a European patent
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