Patent No. EP2684744 (titled "Trim Part For Motor Vehicles And Method For Its Production") was filed by Wiegand on Jul 9, 2013. The application was issued on May 2, 2018.

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 |
|---|---|---|
| DURA AUTOMOTIVE SYSTEMS | Feb 1, 2019 | BTB BUNGARTZ BALTZER PARTNERSCHAFT MBB PATENTANWALTE |
| LEONHARD KURZ STIFTUNG | Feb 1, 2019 | LOUIS POHLAU LOHRENTZ |
| SAMVARDHANA MOTHERSON INNOVATIVE AUTOSYSTEMS | Feb 1, 2019 | ISARPATENT |
| KRAUSSMAFFEI | Jan 31, 2019 | WILHELM |
| NEMETZADE | Jan 30, 2019 | HENKEL & PARTNER MBB |
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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