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The patent EP3645356 was granted to Wabco on Nov 27, 2024. The application was filed on Apr 27, 2018 under application number EP18725116A. 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 |
|---|---|---|---|
| KNORR BREMSE SYSTEME FUR NUTZFAHRZEUGE | Nov 8, 2021 | WIEDEMANN | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE102005060225 |
| DESCRIPTION | DE10336611 |
| DESCRIPTION | EP1997700 |
| DESCRIPTION | EP2379386 |
| INTERNATIONAL-SEARCH-REPORT | DE102005060225 |
| INTERNATIONAL-SEARCH-REPORT | DE102007033694 |
| INTERNATIONAL-SEARCH-REPORT | DE102014108681 |
| INTERNATIONAL-SEARCH-REPORT | EP2199162 |
| OPPOSITION | DE102004010743 |
| OPPOSITION | DE102005043607 |
| OPPOSITION | DE102005060225 |
| OPPOSITION | DE102007033694 |
| OPPOSITION | DE102007042316 |
| OPPOSITION | DE102008006264 |
| OPPOSITION | DE102008006265 |
| OPPOSITION | DE102008018470 |
| OPPOSITION | DE102008027732 |
| OPPOSITION | DE102008032709 |
| OPPOSITION | DE102008064077 |
| OPPOSITION | DE102014108681 |
| OPPOSITION | DE102016006527 |
| OPPOSITION | DE10353056 |
| OPPOSITION | EP2199162 |
| OPPOSITION | EP2719594 |
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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Description
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Letter accompanying subsequently filed items
Search/Exam
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Annexes in respect of a client data request
Search/Exam
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Document concerning representation
Search/Exam
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Decision to grant a European patent
Search/Exam
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(Electronic) Receipt
Search/Exam
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English translation of the claims
Search/Exam
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Filing of the translations of the claims
Search/Exam
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French translation of claims
Search/Exam
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Intention to grant (signatures)
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Text intended for grant (clean copy)
Search/Exam
Nov 5, 2020
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Examination started
Search/Exam
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(Electronic) Receipt
Search/Exam
Sep 24, 2020
Letter accompanying subsequently filed items
Search/Exam
Sep 24, 2020
Priority search results
Search/Exam
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(Electronic) Receipt
Search/Exam
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Amended claims with annotations
Search/Exam
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Amended description with annotations
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Search/Exam
Jul 15, 2020
Letter accompanying subsequently filed items
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Communication to designated inventor
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Communication to designated inventor
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Notification of the recording of a change
Search/Exam
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Information regarding early processing
Search/Exam
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(Electronic) Receipt
Search/Exam
Oct 29, 2019
Request for entry into the European phase
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Feb 5, 2019
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Copy of the international search report
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Copy of the international search report
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Jan 3, 2019
Published international application - A1
Search/Exam
Jul 20, 2018
ISR: cited documents
PCTISA
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(Electronic) Receipt
PCTRO
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PCTRO
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(Electronic) Receipt
PCTRO
Apr 27, 2018
Abstract
PCTRO
Apr 27, 2018
Claims
PCTRO
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Description
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Drawings
PCTRO
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