Patent No. EP2888383 (titled "Highly Malleable And Igc-Resistant Almg Strip") was filed by Hydro Aluminium Rolled Products on Aug 22, 2013. The application was issued on Mar 30, 2016.

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 |
|---|---|---|
| NOVELIS | Dec 29, 2016 | DEY |
| ALERIS ALUMINUM DUFFEL BVBA | Dec 20, 2016 | MULLER SCHUPFNER & PARTNER PATENT UND RECHTSANWALTSPARTNERSCHAFT MBB MUC |
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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