Patent No. EP3184300 (titled "Surface Layer Composite, Method For Producing A Surface Layer Composite And Method For The Preparation Of A Plate With A Decorative Panel And/Or Advertisement") was filed by Taubert on Dec 21, 2015. The application was issued on Nov 27, 2019.

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 |
|---|---|---|
| SURTECO | Apr 28, 2020 | COHAUSZ & FLORACK |
| UPCO | Apr 24, 2020 | GRUNECKER PATENT |
| ALUMINIUM FERON | Mar 24, 2020 | HAUCK |
| ALUMINIUM FERON | Mar 24, 2020 | HAUCK PATENTANWALTSPARTNERSCHAFT 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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