Patent No. EP2892657 (titled "Method And Machine For The Digital Decoration Of Products With Granular Materials And The Like") was filed by Projecta Engineering on Apr 17, 2013. The application was issued on Nov 9, 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 |
|---|---|---|
| SYSTEM | Aug 8, 2017 | CASADEI |
| ARIAS SANZ, JUAN | Aug 2, 2017 | ABG PATENTES |
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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