Patent No. EP2862950 (titled "Method For The Mechanical Processing Of Aluminium Scrap") was filed by Hydro Aluminium Recycling Deutschland on Oct 8, 2012. The application was issued on Mar 15, 2017.

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 |
|---|---|---|
| AMAG CASTING | Dec 15, 2017 | JELL |
| H CARNUTH | Dec 15, 2017 | SAMSON & PARTNER |
| H CARNUTH | Dec 15, 2017 | SAMSON & PARTNER PATENTANWALTE 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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