The patent EP3670073 was granted to Felder on Jun 8, 2022. The application was originally filed on Dec 19, 2019 under application number EP19218036A. 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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE102010030417 |
| DESCRIPTION | DE20308354U |
| DESCRIPTION | DE9403212U |
| DESCRIPTION | EP2992993 |
| OPPOSITION | DE102010030417 |
| OPPOSITION | DE20308354U |
| OPPOSITION | DE9403242U |
| OPPOSITION | EP2845702 |
| OPPOSITION | EP2992993 |
| OPPOSITION | EP3219426 |
| SEARCH | DE102010030417 |
| SEARCH | DE20308354U |
| SEARCH | EP2845702 |
| SEARCH | EP3219426 |
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(Electronic) Receipt
Appeal
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Description
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Decision to grant a European patent
Search/Exam
Apr 27, 2022
(Electronic) Receipt
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Apr 27, 2022
English translation of the claims
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Apr 27, 2022
Filing of the translations of the claims
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Apr 27, 2022
French translation of claims
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Apr 27, 2022
Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Jan 25, 2022
Text intended for grant (clean copy)
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Jan 25, 2022
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Document concerning representation
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Dec 26, 2021
Document concerning representation
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Dec 20, 2021
Examination started
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Dec 10, 2020
(Electronic) Receipt
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Dec 10, 2020
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Amended claims with annotations
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Dec 10, 2020
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Amended description with annotations
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Dec 10, 2020
Amendments received before examination
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Dec 10, 2020
Letter accompanying subsequently filed items
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Jun 29, 2020
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Notification of forthcoming publication
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European search opinion
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May 26, 2020
European search report
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May 26, 2020
Information on Search Strategy
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Search started
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Feb 11, 2020
Communication to designated inventor
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Jan 10, 2020
Letter concerning the priority
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Priority document
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Dec 19, 2019
Abstract
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Dec 19, 2019
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Claims
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Dec 19, 2019
Description
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Dec 19, 2019
Designation of inventor
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Dec 19, 2019
Drawings
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Dec 19, 2019
Priority search results
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Dec 19, 2019
Request for grant of a European patent
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