Patent No. EP2568033 (titled "Gasoline Compositions And Method Of Producing The Same") was filed by Neste OIL OYJ on Sep 11, 2012. The application was issued on Jul 27, 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 |
|---|---|---|
| AWA SWEDEN | Apr 27, 2017 | AWA SWEDEN |
| UPM KYMMENE | Feb 21, 2017 | HOFFMANN EITLE |
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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