Patent No. EP2996521 (titled "A Beverage Preparation System, A Capsule And A Method For Forming A Beverage") was filed by Koninklijke Douwe Egberts on May 16, 2014. 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 |
|---|---|---|
| CAFFITALY SYSTEM | Feb 4, 2019 | PONCHIROLI |
| DELICA | Feb 1, 2019 | HEPP WENGER RYFFEL |
| NESTLE | Jan 31, 2019 | SANTARELLI |
| BELMOCA BVBA | Oct 11, 2018 | GEVERS PATENTS |
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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