Patent No. EP2794368 (titled "Electronically Controlled Pneumatic Brake System For An Automotive Vehicle And Automotive Vehicle Equipped With Such A System") was filed by Renault Trucks on Dec 23, 2011. The application was issued on Nov 17, 2021.

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 |
|---|---|---|
| KNORR BREMSE SYSTEME FUR NUTZFAHRZEUGE | Aug 4, 2016 | DTS PATENT UND RECHTSANWALTE PARTMBB |
| KNORR BREMSE SYSTEME FUR NUTZFAHRZEUGE | Aug 3, 2016 | WIEDEMANN |
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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